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Sunday, July 21, 2019
Estimate Waterfowl Nests on Monte Vista National Wildlife
Estimate Waterfowl Nests on Monte Vista National Wildlife USING DISTANCE SAMPLING TO ESTIMATE WATER FOWL NESTS ON MONTE VISTAà NATIONAL WILDLIFE REFUGE, COLORADO, USA Principal Investigator Nicole J. Traub, College of Arts and Sciences, University of Colorado at Boulder, 275 UCB, A Research Proposal Projectà Justification Measuring nest success is extremely important in order to determine the well-being of avianà populations. Biologists have been attempting to infer the status of avian species by estimating rates of births and deaths to determine population growth and stability (Johnson, 1979; Newson et al., 2008). One measure of avian birth rate that is easy to gauge is the percentage of nests that hatch, which is used as an indirect measure of reproduction (Johnson, 1979). Nest success rates can also be used to hypothesis causes for declines in avian populations, i.e. habitat degradation,à predation, overhunting, disease, environmental contaminants, etc. (Beauchamp et al., 1996). Nest success is defined as a nest in which at least one egg hatched and the presence of detached shell membranes is the best evidence that eggs hatched (Klett et al., 1986). Nest failure usually results from predation but they may have been abandoned if the hens are disturbed during the early stages of egg laying (Klett et al., 1986). Transect sampling is widely used by wildlife managers and researchers to estimate population sizes of inanimate and animate objects (Newson et al., 2008). Transect studies designed to estimate inanimate object population size, such as waterfowl nests, usually proceed as follows: the area to be sampled is defined; random (or systematic) transect lines are placed throughout the area; transects are searched to record the detection of the study object (Anderson and Pospahala,à 1970). Bias is unavoidable in population size (density) estimates; therefore, it is important to recognize the source(s) of bias and adjust for them. An important source of bias lies in the transect sampling methods themselves. If some objects are not detected, then the expanded population estimate will be lower than the true population size unless adjustments are made (Burnham et al., 1980; Buckland et al., 2001). This source of bias is very important when detecting objects that are small, secretive, or well con cealed; however, when detecting large or inanimate objects, this source of bias may be of little importance (Anderson and Pospahala,à 1970). The basic output from line transect sampling is the encounter rate, which is the number of detections per distance walked. This method can be used to estimate relative density but it does not account for detectability which can vary depending on the study object and habitat (Marshall et al., 2008). In order to compensate for incomplete counts and problems with detectability, one can measure the distance from the transect to each observation (distance sampling) (Burnham and Anderson, 1984). The sample population is then the area sampled rather than the objects of interest. For example, the population sampled is a population of line transects in a given area, each line transect is a sample unit, and the object of interest (waterfowl nests) is the variate associated with each transect (Anderson and Posahala, 1970; Marshall et al., 2008). Four assumptions must be met in order to make valid inferences about population densities using distance sampling (in order of importance): (1) all objects that fall on the transect line are detected with certainty; (2) objects do not move either away from or towards the observer prior to detection; (3) perpendicular distance data are measure accurately; and (4) all detections are independent of each other (Burnham and Anderson, 1984; Buckland et al., 2001). These assumptions can be violated in many ways including, but not limited to, inexperienced or untrained observers, lack of interest in the observer, fatigue, speed of travel down the transect, transect width, habitat type, time of day, season, sun angle, inclement weather, object size, shape, coloration, and habits (Burnham and Anderson, 1984; Buckland et al., 2001; Marshall et al., 2008). Both strip transects and line transects can be useful measures of population density. However, the key difference between them is that density can be estimated using line transects based on distance without some of the bias innate to strip transects. Line transects require only the perpendicular distance to the object. In contrast, strip transect density estimates are usually low because not all objects in the strip are detected (Burnham et al., 1980; Burnham and Anderson,à 1984; Buckland et al., 2001). A previous study completed on the Monte Vista National Wildlife Refuge (Anderson and Posahala, 1970) estimated waterfowl nest density using strip transects with a narrow width (8.25 ft. each side). This method is impractical and inefficient for sampling large areas since an insufficient number of objects may be detected after covering great distances (Anderson and Posahala, 1970). In contrast, this project proposes to utilize distance sampling with systematically placed line transects to obtain a full waterfowl nest census in order to determine nest distribution, nest success, and nest density. Objectives The purpose of this study is to test the possibility of employing a distance-based samplingà protocol utilizing line transects to estimate waterfowl nest density. Specifically, the objectives are to: 1. Evaluate and expand upon previous density estimates of waterfowl nests in theà Monte Vista National Wildlife Refuge. 2. Determine if line transect sampling is more efficient than strip transect sampling for calculating waterfowl nest density. 3. Implement a distance-based line transect approach to calculating: a. Number of successful nests b. Number of depredated nests c. Total number of nests Methodsà andà Study Design The general survey design will follow Anderson and Pospahala (1970). Thus, the survey designà will involve at least 20 transects that will be oriented north to south across the Refuge and spacedà 150 feet apart. Total transect length will depend on the desired coefficient of variation (described below). Transects will be systematically overlaid a map of the Refuge prior to the start of the project to avoid bias in the way of vegetation or land use gradients (Figure 1). A transect will be randomly selected and a subsequent transect 150 feet away will be walked. This method will be followed in a sequential manner until all transects have been walked (Anderson and Pospahala, 1970; Buckland et al., 2001). Figure 1: Potential configuration of line transects throughout the Monte Vista Nationalà Wildlife Refuge The Monte Vista National Wildlife Refuge is home to several species of migratory waterfowl such as ducks and geese that rely on the refuge for breeding. Some species arrive on the refuge earlier than others. To mitigate the possibility of not detecting nests due to waterfowl arrival, this project will collect data twice a year, once during mid-May and once between mid-July to mid- August (Monte Vista, 2017). Sampling effort, and consequently cost, depends on the acceptable amount of uncertainty (randomness) in the density estimates. The coefficient of variation (CV) measures the uncertainty of the density estimate. Meaning that it measures how much the density estimate would change if the data were collected again (Burnham et al., 1980; Buckland et al., 2001; Schnupp, 2017a). The greater the variation in the estimate, the farther the estimate is from the true value. To control for fluctuations in variation, this project will utilize a systematic survey design with many transects (large sample size) and each transect will aim to have similar encounter rates (Figure 1). For ease of navigation and repeatability, pre-established transects will be uploaded through Mapwel 2016 to Garmin Etrex GPS units (Garmin International Incorporated, Olathe, Kansas). For each nest detected, the perpendicular distance from the center of the nest to the transect line, nest state (depredated or successful), and waterfowl type (duck or non-duck) will be recorded. Program DISTANCE 7.0 (Buckland et al., 2001) will be used to calculate overall nest density, density of successful nests, and density of depredated nests for both waterfowl types. If strong habitat differences are encountered during the survey, stratification will be used in post- processing of the data to reduce variation and improve the precision of density estimates. Data will be pooled from all transects to increase model robustness. Data pooling helps even out minor fluctuations in object density between transects and lead to more precise density estimations (Fewster et al., 2005). Various detection functi ons will be evaluated in DISTANCE, including uniform, half-normal, hazard rate, and negative exponential with simple polynomial, hermite polynomial, or cosine adjustments. A detection function will be selected from the competing models using Akaikes Information Criterion (AIC) values and goodness of fit using Chi-square analysis (Buckland et al., 2001). Expectedà Resultsà andà Benefits Given that nest success is viewed as empirical evidence for reproduction success and population status, it is imperative that estimates of density be as accurate as possible. The proposed research will (1) analyze the effectiveness of line transect distance sampling versus strip transect sampling and (2) provide an accurate, efficient, and cost-effective method to determine waterfowl nest success and distribution on the Monte Vista National Wildlife Refuge, Colorado, USA. Upon confirmation of funding, research protocols will be refined in consultation with Monte Vista National Wildlife Refuge personnel and Colorado Parks and Wildlife. Annual progress reports will be submitted and a final report detailing findings and recommendations will be submitted within 1 year of contract completion. Research results will be presented at professional scientific meetings and published in peer-reviewed scientific journals where Monte Vista National Wildlife Refuge will be acknowledged as a major funding contributor. Additionally, if desired, one or more Monte Vista National Wildlife Refuge employees will be listed as a coauthor in all presentations and publications. Project deliverables will include: Ph.D. dissertation and corresponding scientific publications Scientific presentations at state, regional, and international conferences (undergraduate and graduate) Spreadsheets for calculation of density estimates Technical bulletin comparing the efficacy of estimating nest density using distance sampling with line transects and strip transects. Endangeredà Speciesà Considerations This section is not applicable to the proposed project.à Necessityà andà Ethicalà Useà ofà Animals This study will determine nest success and estimate of density of waterfowl on the Monte Vista National Wildlife Refuge, Colorado, USA. All necessary precautions will be utilized to avoid harm to waterfowl during this study; however, an Animal Care and Use Form is being submitted with this proposal for research approval. Personnel The principal investigator of this study will be Nicole J. Traub, M.S. and the project will involve 1 Ph.D. candidate. Additionally, 5 part-time student workers will be hired to assist with research activities and data collection. Budget All items are budgeted for 2x year sampling 5%CV 10%CV 20%CV 25%CV 281.32 LINE ITEM Transect miles 7,032.97 1,758.24 439.56 Sampling hours 2,344.32 586.08 146.52 93.77 Sampling time (in days) 173 22 11 7 Salary/undergraduate 3,751.36 936.32 234.08 152.00 Salary/year (5 undergraduates) 18,756.80 4,681.60 1,170.4 760.00 Salary/P.I. 16,200.00 16,200.00 16,200.00 16,200 Fringe (0.7% salary) 244.70 146.17 114.22 118.72 Medical 13,108.3 4,741.30 4,741.30 3,346.80 Field supplies 3,000.00 3,000.00 1,000.00 1,000.00 Lodging 10,034.00 1,276.00 638.00 406.00 Expected mileage 13,872.40 1,645.6 1,754.80 1,193.8 Mileage reimbursement 6,936.20 1,288.6 877.40 596.90 Yearly Budget $95,454.05 $36,281.91 $27,327.28 $24,156.31 Total Expenses $286,362.15 $108,845.73 $81,981.84 $72,468.93 (3 Yearbudget) Literatureà Cited à à Anderson, D.R. and R.S. Pospahala. 1970. Correction of bias in belt transect studies of immotile objects. The Journal of Wildlife Management 34(1):141-146. Beauchamp, W. D., R.R. Koford, T. D. Nudds, R. G. Clark, and D.H. Johnson. 1996. Long-term declines in nest success of prairie ducks. The Journal ofWildlife Management 60 (2):à 247-257. Buckland, S. T., D. R. Anderson, K. P. Burnham, J. L. Laake, D. L. Borchers, and L. Thomas. 2001. Introduction to distance sampling estimating abundance of biological populations. Oxfordà University Press, New York, USA. 432p. Burnham, K. P., D. R. Anderson. 1984. The need for distance data in transect counts. Theà Journal ofWildlife Management 48 (4):1248-1254. Burnham, K. P., D. R. Anderson, and J. L. Laake. 1980. Estimation of density from line transect sampling of biological populations. Wildlife Monographs. (72):3-202. Fewster, R.M., J. L. Laake, and S. T. Buckland. 2005. Line transect sampling in small and large regions. Biometrics. 61 (3):856-859. Johnson, D.H. 1979. Estimating nest success: The Mayfield Method and an alternative. TheAukà 96 (4):651-661. Klett, A.T., H.F. Duebbert, C. A. Faanes, and K.F. Higgins. 1986. Techniques for studying nest success of duck in upland habitats in the Prairie Pothole region. Resource Publicationà 158. 24 p. Marshall, A.R., J. C. Lovett, and P.C.L. White. Selection of line-transect methods for estimating the density of group-living animals: lessons from primates. 2008. AmericanJournal of Primatology70:452-462. Monte Vista. 2017. Monte Vista National Wildlife Refuge. https://www.fws.gov/refuge/Monte_Vista/wildlife_and_habitat/index.html. Newson, S. E., K. L. Evans, D. G. Noble, J. J. D. Greenwood, and K. J. Gaston. 2008. Use of distance sampling to improve estimates of national population sizes for common and widespread breeding birds in the UK. Journal of Applied Ecology45:1330-1338. Schnupp, M. 2017a. Sample units and transect design. PowerPoint presentation. Estimating Wildlife Populations course-WSCI 6390. http://schnuppconsulting.com/wp- content/uploads/2017/01/2-Sample-Units-Transect-Design.pdf. Schnupp, M. 2017b. Distance Sampling Assumptions. PowerPoint presentation. Estimating Wildlife Populations course-WSCI 6390. http://schnuppconsulting.com/wp- content/uploads/2017/01/4-Distance-Sampling-Assumptions.pdf.
Saturday, July 20, 2019
Native American History Essay -- American Indian Culture
Popular culture has shaped our understanding and perception of Native American culture. From Disney to literature has given the picture of the ââ¬Å"blood thirsty savageâ⬠of the beginning colonialism in the new world to the ââ¬Å"Noble Savage,â⬠a trait painted by non-native the West (Landsman and Lewis 184) and this has influenced many non native perceptions. What many outsiders do not see is the struggle Native American have on day to day bases. Each generation of Native American is on a struggle to keep their traditions alive, but to function in school and ultimately graduate. The long history between Native American and Europeans are a strained and bloody one. For the time of Columbusââ¬â¢s subsequent visits to the new world, native culture has been under a microscope. They were viewed in a scope of inferiority that caused Europeans to think that they needed them to teach them the correct way of life (Landsman and Lewis 184). The want for goods soon characterized interaction with settlers and the want for a stable trading relationship, becoming more apparent with the French Trappers (ââ¬Å"How the Landâ⬠). The French were able to integrate into the Native society and understand with great respect, while the British only saw economic relationships with marriage (ââ¬Å"How the Landâ⬠). The history of Native American were from a biased prospective and preventing the true nature Native American to be evident among white settlers. Many of whom welcomed white settlements for the prospect of new trade post and trading goods (ââ¬Å"How the Landâ ⬠). Through the hardship and perseverance the education systems us still a struggle that many native people still have today. It is the history of the education through boarding schools that causes distrust for the current... ...cahy interview of Mary L. Wingerd. Minnesota Public Radio. 07 Sept. 2010. Web. 07 Oct. 2011 McCallum, Laura. ââ¬Å"States Told to Improve American Indian Student Achievement.â⬠Minnesota. Publicradio.org. Minnesota Public Radio, 16 May 2007. Web. 07 Oct. 2011. Landsman, Julie G., and Chance W. Lewis. White Teachers/ Diverse Classrooms. Sterling: Stylus, 2011. Print ââ¬Å"Professor wants to Foster New Generation of Ojibwe Speakers.â⬠Hosted by Kate Smith Interview of Anton Treuer. Minnesota Public Radio. 09 Sept. 2010. Web. 07 Oct. 2011. Robertson, Tom. ââ¬Å"Red Lake Student Score Lower than Other Indian Kids on Standardized Test.â⬠Minnesota.Publicradio.org. Minnesota Public Radio, 06 June 2004. Web. 07 Oct. 2011. Weber, Tom. ââ¬Å"Study: Few Academic Gains for American Indian Students.â⬠Minnesota. Publicradio.org. Minnesota Public Radio, 30 June 2010. Web. 07 Oct. 2011.
Modern Man In Search Of A Soul by C.G. Jung Essay -- Modern Man Search
Modern Man In Search Of A Soul by C.G. Jung In his book, Modern Man In Search Of A Soul, C.G. Jung gives a layperson insight into his ideas on dream analysis. Jung's primary objective in this book is to educate the reader as to what a psychoanalyst does when analyzing a patient's dreams. The principal message in the section of the book centered on dream analysis is that dreams should never stand alone. Dreams are meaningless in a vacuum, but on the other hand when put against a strict set of rules, they are oftentimes misunderstood. The unconscious is a fluid entity and cannot be handled either in isolation or with a static set of guidelines. Dreams are reflections of the unconscious and can represent many different things inside of a person. Modern Man In Search Of A Soul describes the techniques of dream analysis that a psychoanalyst following Jung's ideas would ideally follow. In the time when Modern Man In Search Of A Soul was written, 1931, many psychiatrists did not believe in the unconscious. Jung says that the unconscious exists and that without it dreams would be "merely a freak of nature". Without the unconscious the dream would simply be a group of memory fragments assembled in a strange order. With the unconscious dreams represent a window into the inner thoughts which are causally related to neuroses and are therefore important in a patients treatment. Apart from the therapeutic implications of this hypothesis, it can lead to scientific insight into psychic causality. Therapists who are interested in the scientific aspects of dream analysis will find that their scientific understandings are therapeutic and will most likely share them to gain insight on the present neurosis. During the course of an analysis, which may last many months, dreams often become deluded and make less sense. This is because a relationship will develop and the analyst's interpretations are clouded by their previous judgements of the person. This does not allow for any change in the patient's inevitable movement from their initial state to their cured state. If dreams remain clear and understandable throughout an analysis, then the therapist has yet to touch on an important aspect of the patient's neurosis. Serving to influence the interpretations of dreams is very commonly the type of relationship between therapist and patient. Jung gives an example of t... ...ph interpreted, meant that in three days he would be released and pardoned by the Pharaoh. Subsequently he would be restored to his post as cupbearer. Joseph saw this dream in the conscious context and could manipulate it in a fluid manner. He saw that wine and its production was the primary force in this man's life. Thus the three branches were what would grow in three days, signifying a release in three days. Using the fruit of the release, he would create wine for the Pharaoh. This meant that with his release he would once again hold the Pharaoh's cup and be restored to his position. This fits with Jung's model for interpretation. The baker's dream, as interpreted by Joseph, lead to a very different end. The dream meant that in three days the Pharaoh would behead the baker and put his head on a pole for the birds to eat. Following Jung's theory, the three baskets were what could be made for the Pharaoh in three days. The baking was the life of the baker, and thus having the birds eat his baking was, through the interpretation on the archetypal bird, was the ending of his life. The exactness of Joseph's interpretations were due mainly to the mystical nature of the Bible.
Friday, July 19, 2019
Computers hacked :: essays research papers
WASHINGTON (CNN) -- The FBI confirmed Tuesday the accuracy of a New York Times report that software on routers, computers that control the Internet, were compromised last year by a hacker who claimed that he had infiltrated systems serving U.S. military installations, research laboratories, and NASA. The Times reported, and the FBI confirmed, that the focus of the investigation is a youth in Uppsala, Sweden, who has been charged as a juvenile. The FBI said it is unclear to U.S. authorities what, if anything, can be done to prosecute the youth for violating U.S. laws. The Times reported that the youth did not devise a new kind of attack but cleverly organized computers, automating the theft of computer log-ins and passwords. The Times reported that the attacks were detected by workers at research labs who saw that software on Cisco computer routers, part of the backbone of the Internet, had been compromised. In May 2004, a portion of Cisco's Internetworking Operating System (IOS) code was illegally copied and posted on the Internet. "Cisco enlisted the help of many law enforcement agencies after the incident which occurred prior to May 15, 2004," the company said in a statement posted on its Web site. "We are aware that a person has been detained in Sweden related to the IOS source code theft and are encouraged by this action," the statement said. After the May breach, Cisco said it believed that the publication of the information did not create an increased risk to its customers. 'Stakkato' The Times also reported that a California researcher got taunting messages from the hacker, who called himself "Stakkato," claiming to have infiltrated computer systems at the Patuxent River Naval Air Station in Maryland, the White Sands Missile Range in New Mexico, and NASA's Jet Propulsion Laboratory in Pasadena, California. Officials at some of those facilities confirmed to the Times that their computers had been breached but said the information obtained was insignificant. Larry Furrow, a spokesman at White Sands Missile Range in New Mexico, told CNN there was only one known break in at the facility. He said the incident took place in April 2004 when an individual or group gained access to White Sands' weather forecasts. Furrow said White Sands needs timely, local forecasts as part of their testing program, but the information is not classified. Computers hacked :: essays research papers WASHINGTON (CNN) -- The FBI confirmed Tuesday the accuracy of a New York Times report that software on routers, computers that control the Internet, were compromised last year by a hacker who claimed that he had infiltrated systems serving U.S. military installations, research laboratories, and NASA. The Times reported, and the FBI confirmed, that the focus of the investigation is a youth in Uppsala, Sweden, who has been charged as a juvenile. The FBI said it is unclear to U.S. authorities what, if anything, can be done to prosecute the youth for violating U.S. laws. The Times reported that the youth did not devise a new kind of attack but cleverly organized computers, automating the theft of computer log-ins and passwords. The Times reported that the attacks were detected by workers at research labs who saw that software on Cisco computer routers, part of the backbone of the Internet, had been compromised. In May 2004, a portion of Cisco's Internetworking Operating System (IOS) code was illegally copied and posted on the Internet. "Cisco enlisted the help of many law enforcement agencies after the incident which occurred prior to May 15, 2004," the company said in a statement posted on its Web site. "We are aware that a person has been detained in Sweden related to the IOS source code theft and are encouraged by this action," the statement said. After the May breach, Cisco said it believed that the publication of the information did not create an increased risk to its customers. 'Stakkato' The Times also reported that a California researcher got taunting messages from the hacker, who called himself "Stakkato," claiming to have infiltrated computer systems at the Patuxent River Naval Air Station in Maryland, the White Sands Missile Range in New Mexico, and NASA's Jet Propulsion Laboratory in Pasadena, California. Officials at some of those facilities confirmed to the Times that their computers had been breached but said the information obtained was insignificant. Larry Furrow, a spokesman at White Sands Missile Range in New Mexico, told CNN there was only one known break in at the facility. He said the incident took place in April 2004 when an individual or group gained access to White Sands' weather forecasts. Furrow said White Sands needs timely, local forecasts as part of their testing program, but the information is not classified.
Thursday, July 18, 2019
The Return: Shadow Souls Chapter 32
Elena was radiantly happy. She had gone to sleep happy, only to wake up again happy, serene in the knowledge that soon ââ¬â soon she would visit Stefan, and that after that ââ¬â surely very soon ââ¬â she would be able to take Stefan away. Bonnie and Meredith weren't surprised when she wanted to see Damon about two things: one being who should go and two being what she was going to wear. What did surprise them were her choices. ââ¬Å"If it's all right,â⬠she said slowly at the beginning, tracing a finger round and round on the large table in one of the parlors as everyone gathered the next morning, ââ¬Å"I would like for just a few people to go with me. Stefan's been badly treated,â⬠she went on, ââ¬Å"and he hates to look bad in front of other people. I don't want to humiliate him.â⬠There was sort of a group blush at this. Or maybe it was a group flush of resentment ââ¬â and then a group blush of culpability. With the western windows slightly open, so that an early-morning red light fell over everything, it was hard to tell. Only one thing was certain: everyone wanted to go. ââ¬Å"So I hope,â⬠Elena said, turning to look Meredith and Bonnie in the eye, ââ¬Å"that none of you are hurt if I don't choose you to come with me.â⬠That tells both of them they're out, Elena thought as she saw understanding blossom in both faces. Most of her plans depended on how her two best friends reacted to this. Meredith gallantly stepped up to bat first. ââ¬Å"Elena, you've been through hell ââ¬â literally ââ¬â and almost died doing it ââ¬â to get to Stefan. You take with you the people who will do the most good.â⬠ââ¬Å"We realize it isn't a popularity contest,â⬠Bonnie added, swallowing, because she was trying not to cry. She really wants to go, Elena thought, but she understands. ââ¬Å"Stefan may feel more embarrassed in front of a girl than a boy,â⬠Bonnie said. And she didn't even add ââ¬Å"even though we would never do anything to embarrass him,â⬠Elena thought, going around for a hug and feeling Bonnie's soft little birdlike body in her arms. Then she turned and felt Meredith's warm and slim hard arms, and as always felt some of her tension drain away. ââ¬Å"Thank you,â⬠she said, wiping tears from her eyes afterward. ââ¬Å"And you're right, I think it would be harder to face girls than boys in the situation he's in. Also it will be harder to face friends he already knows and loves. So I would like to ask these people to go with me: Sage, Damon, and Dr. Meggar.â⬠Lakshmi leaped up as interested as if she had been chosen. ââ¬Å"Where's he in jail?â⬠she asked, quite cheerfully. Damon spoke up. ââ¬Å"The Shi no Shi.â⬠Lakshmi's eyes became round. She stared at Damon for a moment, and then she was bounding out the door, her shaken voice floating behind her: ââ¬Å"I've got chores to do, master!â⬠Elena turned to look directly at Damon. ââ¬Å"And what was that little reaction?â⬠she asked in a voice that would have frozen lava at thirty meters. ââ¬Å"I don't know. Truly, I don't. Shinichi showed me kanji characters and said that they were pronounced ââ¬ËShi no Shi' and they meant ââ¬Ëthe Death of Death' ââ¬â as in lifting the curse of death from a vampire.â⬠Sage coughed. ââ¬Å"Oh, my trusting little one. Mon cher idiot. To not get a second opinionâ⬠¦Ã¢â¬ ââ¬Å"I did, actually. I asked a middle-aged Japanese lady at a library if the romaji ââ¬â that's the Japanese words written out in our letters, meant the Death of Death. And she said yes.â⬠ââ¬Å"And you turned on your heel and walked out,â⬠Sage said. ââ¬Å"How do you know?â⬠Damon was getting angry. ââ¬Å"Because, mon cher, those words mean many things. It all depends upon the Japanese characters first used ââ¬â which you did not show her.â⬠ââ¬Å"I didn't have them! Shinichi wrote it in the air for me, in red smoke.â⬠Then in a kind of angry anguish: ââ¬Å"What other things do they mean?â⬠ââ¬Å"Well, they can mean what you said. They also could mean ââ¬Ëthe new death.' Or ââ¬Ëthe true death.' Or even ââ¬â ââ¬ËThe Gods of Death.' And given the way Stefan has been treatedâ⬠¦Ã¢â¬ If stares had been stakes, Damon would have been a goner by now. Everyone was looking at him with hard, accusing eyes. He turned like a wolf at bay and bared his teeth at them in a 250-kilowatt smile. ââ¬Å"In any case, I didn't imagine it was anything remarkably pleasant,â⬠he said. ââ¬Å"I just thought it would help him to get rid of the curse of being a vampire.â⬠ââ¬Å"In any case,â⬠Elena repeated. Then she said, ââ¬Å"Sage, if you would go and make sure that they'll let us in when we arrive, I would be enormously grateful.â⬠ââ¬Å"As good as done, Madame.â⬠ââ¬Å"And ââ¬â let me see ââ¬â I want everyone to wear something a little different to go visit him. If it's all right I'll go talk to Lady Ulma.â⬠She could feel Bonnie's and Meredith's bewildered looks on her back as she left. Lady Ulma was pale, but bright of eye when Elena was escorted into her room. Her sketchbook was open, a good sign. It took only a few words and a heartfelt look before Lady Ulma said firmly, ââ¬Å"We can have everything done in an hour or two. It's just a matter of calling the right people. I promise.â⬠Elena squeezed her wrist very, very gently. ââ¬Å"Thank you. Thank you ââ¬â miracle worker!â⬠ââ¬Å"And so I am to go as a penitent,â⬠Damon said. He was right outside Lady Ulma's door when Elena came out and Elena suspected him of some eavesdropping. ââ¬Å"No, that never even occurred to me,â⬠she said. ââ¬Å"I just think that slave's clothing on you and the other guys will make Stefan less self-conscious. But why should you think I wanted to punish you?â⬠ââ¬Å"Don't you?â⬠ââ¬Å"You're here to help me save Stefan. You've gone through ââ¬â â⬠Elena had to stop and look in her sleeves for a clean handkerchief, until Damon offered her a black silk one. ââ¬Å"All right,â⬠he said, ââ¬Å"we won't get into that. I'm sorry. I think of things to say and then I just say them, no matter how unlikely I think they are, considering the person I'm speaking to.â⬠ââ¬Å"And don't you ever hear another little voice? A voice that says that people can be good, and may not be trying to hurt you?â⬠Elena asked wistfully, wondering how loaded with chains the child was now. ââ¬Å"I don't know. Maybe. Sometimes. But, as that voice is generally wrong in this wicked world, why should I pay it any attention?â⬠ââ¬Å"I wish sometimes you would just try,â⬠Elena whispered. ââ¬Å"I might be in a better position to argue with you, then.â⬠I like this position just fine, Damon told her telepathically and Elena realized ââ¬â how did this happen over and over? ââ¬â that they had melted into an embrace. Worse, she was wearing her morning attire ââ¬â a long silky gown and a peignoir of the same material, both in the palest of pearly blues, which turned violet in the rays of the ever-setting sun. I ââ¬â like it too, Elena admitted, and felt shockwaves go through Damon from his surface, through his body, and deep, deep into that unfathomable hole that one could see by looking into his eyes. I'm just trying to be honest, she added, almost frightened by his reaction. I can't expect anyone else to be honest if I'm not. Don't be honest, don't be honest. Hate me. Despise me, Damon begged her, at the same time caressing her arms and the two layers of silk that were all that stood between his hands and her skin. ââ¬Å"But why?â⬠Because I can't be trusted. I'm a wicked wolf, and you're a pure soul, a snow-white newborn lamb. You mustn't let me hurt you. Why should you hurt me? Because I might ââ¬â no, I don't want to bite you ââ¬â I only want to kiss you, just a little, like this. There was revelation in Damon's mind-voice. And he did kiss so sweetly, and he always knew when Elena's knees were going to give out and picked her up before she could fall on the floor. Damon, Damon, she was thinking, feeling very sweet herself because she knew she was giving him pleasure, when she suddenly realized. Oh! Damon, please let me go ââ¬â I have to go have a fitting right now! Deeply flushed, he slowly, reluctantly put her down, grabbed her before she could fall, and put her down again. I think I shall have to go have a fit right now as well, he told her earnestly as he stumbled out of the room, missing the door the first time. Not a fit ââ¬â a fitting! Elena called after him, but she never knew if he had heard. She was pleased, though, that he had let her go, without really understanding anything except that she was saying no. That was quite a bit of improvement. Then she hurried in to Lady Ulma's room, which was filled with all sorts of people, including two male models, who had just been garbed in trousers and long shirts. ââ¬Å"Sage's clothes,â⬠said Lady Ulma, nodding at the large one, ââ¬Å"and Damon's.â⬠She nodded at the smaller man. ââ¬Å"Oh, they're perfect!â⬠Lady Ulma looked at her with just the slightest doubt in her eyes. ââ¬Å"These are made of genuine sacking,â⬠she said. ââ¬Å"The meanest, lowest cloth in the slave hierarchy. Are you sure they will wear them?â⬠ââ¬Å"They're wearing them or they aren't going at all,â⬠Elena said flatly and winked. Lady Ulma laughed. ââ¬Å"Good plan.â⬠ââ¬Å"Yes ââ¬â but what do you think of my other plan?â⬠Elena asked, genuinely interested in Lady Ulma's opinion, even while she blushed. ââ¬Å"My dear benefactress,â⬠Lady Ulma said. ââ¬Å"I used to watch my mother put together such outfitsâ⬠¦after I had turned thirteen, of course ââ¬â and she told me that they always made her happy, for she was bringing joy to two at once, and that the purpose was nothing but joy. I promise you, Lucen and I will be done in no time. Now, should you not be getting ready?â⬠ââ¬Å"Oh, yes ââ¬â oh, I do love you, Lady Ulma! It's so funny that the more people you love, the more you want to love!â⬠And with that Elena went running back to her own rooms. Her maids-in-waiting were all there and all ready. Elena took the quickest, briskest bath of her life ââ¬â she was keyed up ââ¬â and found herself on a couch in the middle of a smiling, keen-eyed bunch, each neatly doing her job without interfering with the others. There was a depilatory, of course ââ¬â in fact one for each leg, one for her armpits, and one for her eyebrows. While these women and the women with soft creams and unguents were at work, creating a unique fragrance for Elena, another one thoughtfully considered her face and body as a whole. This woman touched up Elena's eyebrows to darken them, and gilded Elena's eyelids with metallic cosmetic paint before using something that added at least a quarter-inch to Elena's eyelashes. Then she extended Elena's eyes with exotic horizontal lines of kohl. Finally, she carefully made Elena's lips a rich glossy red that somehow gave the impression that they were continually puckered for a kiss. After this the woman sprinkled the faintest of iridescence all over Elena's body. Finally, a very large canary diamond that had been sent up from Lucen's jewelry bench was firmly cemented into her navel. It was while the hairdressers were seeing to the last of the little curls on her forehead that the two boxes and a scarlet cape came from Lady Ulma's women. Elena thanked all her ladies-in-waiting and beauticians sincerely, paid them all a bonus that had them twittering, and then asked them to leave her alone. When they dithered, she asked them again, just as politely, but in louder tones. They went. Elena's hands were trembling as she took out the outfit Lady Ulma had created. It was quite as decent as a bathing suit, but it looked like jewelry strategically placed on wisps of golden tulle. It all coordinated with the canary diamond: from the necklace to the armlets to the golden bracelets that denoted that, however expensively Elena was dressed, she was still a slave. And that was it. She was going clad in tulle and jewelry, perfume and paint, to see her Stefan. Elena put the scarlet cloak on very, very carefully to avoid rumpling or smearing anything below, and slipped her feet into delicate golden sandals with very high heels. She hurried downstairs and was exactly on time. Sage and Damon were wearing cloaks tightly closed ââ¬â which meant that they were dressed in the sacking outfits underneath. Sage had had Lady Ulma's coach made ready. Elena settled her matching golden bracelets on her wrists, hating them because she had to wear them, pretty as they were against the white fur trim on her scarlet cloak. Damon held out a hand to help her into the coach. ââ¬Å"I get to ride inside? Does that mean I don't have to wear ââ¬â â⬠But looking at Sage, her hopes were crushed. ââ¬Å"Unless we want to curtain all the windows,â⬠he said, ââ¬Å"you're legally traveling outside without slave bracelets.â⬠Elena sighed and gave her hand to Damon. Standing against the sun, he was a dark silhouette. But then, as Elena blinked in the light, he stared in astonishment. Elena knew he'd seen her gilded eyelids. His eyes dropped to her pursed-to-be-kissed lips. Elena blushed. ââ¬Å"I forbid you to order me to show you what's under the cloak,â⬠she said hastily. Damon looked thwarted. ââ¬Å"Hair in tiny curls all over your forehead, cloak that covers everything from neck to toes, lipstick likeâ⬠¦Ã¢â¬ He stared again. His mouth twitched as if he were being compelled to fit it to hers. ââ¬Å"And it's time to go!â⬠Elena caroled, hastily getting into the carriage. She felt very happy, although she understood why freed slaves would never wear anything like a bracelet again. She was still happy when they reached the Shi no Shi ââ¬â that large building that seemed to combine a prison with a training facility for gladiators. And she was still happy as the guards at the large Shi no Shi checkpoint let them into the building without showing any signs of ill feeling. But then, it was hard to say if the cloak had any effect on them. They were demons: sullen, mauve-skinned, bullock-steady. She noticed something that was at first a shock and then a river of hope inside her. The front lobby of the building had a door in one side that was like the door in the side of the depot/slaveshop: always kept shut; strange symbols above; people walking up to it in different costumes and announcing a destination before turning the key and opening the door. In other words: a dimensional door. Right here in Stefan's prison. God alone knew how many guards would be after them if they tried to use it, but it was something to keep in mind. The guards on the lower floors of the Shi no Shi building, in what was most definitely a dungeon, had clear and obnoxious reactions to Elena and her party. They were some smaller species of demon ââ¬â imps, maybe, Elena thought ââ¬â and they gave the visitors a hard time over everything. Damon had to bribe them to be allowed in to the area where Stefan's cell was, to go in alone, without one guard per visitor, and to allow Elena, a slave, to go in to see a free vampire. And even when Damon had given them a small fortune to get past these obstacles, they sniggered and made harsh guttural gurglings in their throats. Elena didn't trust them. She was correct. At a corridor where Elena knew from her out of body experiences they should have turned left, instead they went straight through. They passed another set of guards, who almost collapsed from sniggering. Oh ââ¬â God ââ¬â are they taking us to see Stefan's dead body? Elena wondered suddenly. Then it was Sage who really helped her. He put out a large arm and bodily held her up, until she found her legs again. They went on walking, deeper into what was a filthy and stinking stone-floored dungeon now. Then abruptly they turned right. Elena's heart raced on before them. It was saying wrong, wrong, wrong, even before they got to the last cell in the line. The cell was completely different from Stefan's old cell. It was surrounded, not by bars, but by a sort of curlicued chicken wire that was lined with sharp spikes. No way to hand in a bottle of Black Magic. No way to get the bottle top in position to pour into a waiting mouth on the other side. No room, even, to get a finger or the mouth of a canteen through for the cellmate to suck. And the cell itself wasn't filthy, but it was bare of everything except a supine Stefan. No food, no water, no bed to hide anything in, no straw. Just Stefan. Elena screamed and had no idea if she screamed words or just a formless sound of anguish. She threw herself into the cell ââ¬â or tried to. Her hands grabbed onto curls of steel as sharp as razor that caused blood to well up instantly wherever they touched, and then Damon, who had the fastest reactions, was pulling her back. And then he just pushed past her and stared. He stared open-mouthed at his younger brother ââ¬â a gray-faced, skeletal, barely breathing young man, who looked like a child lost in his rumpled, stained, threadbare prison uniform. Damon raised a hand, as if he'd forgotten the barrier already ââ¬â and Stefan flinched. Stefan seemed not to know or recognize any of them. He peered more closely at the drops of blood left on the razor-sharp fencing where Elena had grasped it, sniffed, and then, as if something had penetrated the fog of his bafflement, looked around dully. Stefan looked up at Damon, whose cloak had fallen, and then, like a baby's, Stefan's gaze wandered on. Damon made a choking sound and turned and, knocking anyone in his way aside, ran the other way down the corner. If he was hoping that enough guards would follow him that his allies could get Stefan out, he was wrong. A few followed, like monkeys, calling out insults. The rest stayed put, behind Sage. Meanwhile, Elena's mind was churning and churning out plans. Finally she turned to Sage. ââ¬Å"Use all the money we have plus this,â⬠she said, and she reached under her cloak for her canary diamond necklace ââ¬â over two dozen thumb-sized gems ââ¬â ââ¬Å"and call to me if we need more. Get me half an hour with him. Twenty minutes, then!â⬠ââ¬â as Sage began to shake his head. ââ¬Å"Stall them, somehow; get me at least twenty minutes. I'll think of something if it kills me.â⬠After a moment Sage looked her in the eyes and nodded. ââ¬Å"I will.â⬠Then Elena looked at Dr. Meggar pleadingly. Did he have something ââ¬â did something exist ââ¬â that would help? Dr. Meggar's eyebrows went down, then their inner sides went up. It was a look of grief, of despair. But then he frowned and whispered, ââ¬Å"There's something new ââ¬â an injection that's said to help in dire cases. I could try it.â⬠Elena did her best not to fall at his feet. ââ¬Å"Please! Please try it! Please!â⬠ââ¬Å"It won't help beyond a couple of days ââ¬â ââ¬Å" ââ¬Å"It won't need to! We'll get him out by then!â⬠ââ¬Å"All right.â⬠Sage had by now herded all the guards away, saying, ââ¬Å"I'm a dealer in gems and there's something you all should see.â⬠Dr. Meggar opened his bag and took out of it a syringe. ââ¬Å"Wooden needle,â⬠he said with a wan smile as he filled it with a clear red liquid from a vial. Elena had taken another syringe and she examined it eagerly as Dr. Meggar coaxed Stefan by imitation to put his arm up to the bars. At last Stefan did as Dr. Meggar wished ââ¬â only to jump away with a cry of pain as a syringe was plunged into his arm and stinging liquid injected. Elena looked at the doctor desperately. ââ¬Å"How much did he get?â⬠ââ¬Å"Only about half. It's all right ââ¬â I filled it with twice the dose and pushed as hard as I could to get theâ⬠ââ¬â some medical word Elena didn't recognize ââ¬â ââ¬Å"into him. I knew it would hurt him more, injecting that fast, but I accomplished what I wanted.â⬠ââ¬Å"Good,â⬠Elena said rapturously. ââ¬Å"Now I want you to fill this syringe with my blood.â⬠ââ¬Å"Blood?â⬠Dr. Meggar looked dismayed. ââ¬Å"Yes! The syringe is long enough to go through the bars. The blood will drip out the other side. He can drink it as it comes out. It might save him!â⬠Elena said every word carefully, as if speaking to a child. She desperately wanted to convey her meaning. ââ¬Å"Oh, Elena.â⬠The doctor sat down, with a clink, and took a hidden bottle of Black Magic out of his tunic. ââ¬Å"I'm so sorry. But it's hard enough for me to get blood out of a vial. My eyes, child ââ¬â they're ruined.â⬠ââ¬Å"But glasses ââ¬â spectacles ââ¬â ?â⬠ââ¬Å"They're no good to me anymore. It's a complicated condition. But you have to be very good to actually tap a vein in any case. Most doctors are pretty hopeless; I'm impossible. I'm sorry, child. But it's been twenty years since I was successful.â⬠ââ¬Å"Then I'll find Damon and have him open my aorta. I don't care if it kills me.â⬠ââ¬Å"But I do.â⬠This new voice coming from the brilliantly lighted cell in front of them made both the doctor and Elena jerk their heads up. ââ¬Å"Stefan! Stefan! Stefan!â⬠Uncaring of what the razor fence would do to her flesh, Elena leaned over to try to hold his hands. ââ¬Å"No,â⬠Stefan whispered, as if sharing a precious secret. ââ¬Å"Put your fingers here and here ââ¬â on top of mine. This fence is only specially treated steel ââ¬â it numbs my Power but it can't break my skin.â⬠Elena put her fingers there and there. And then she was touching Stefan. Really touching him. After so long. Neither of them spoke. Elena heard Dr. Meggar get up and quietly creep away ââ¬â to Sage, she supposed. But her mind was full of Stefan. She and he simply looked at each other, trembling, with tears quivering on their lashes, feeling very young. And very close to death. ââ¬Å"You say I always make you say it first, so I'll confound you. I love you, Elena.â⬠Teardrops fell from Elena's eyes. ââ¬Å"Just this morning I was thinking how many people there are to love. But really it's only because there's one in the first place,â⬠she whispered back to him. ââ¬Å"One forever. I love you, Stefan! I love you!â⬠Elena drew back for a moment and wiped her eyes the way all clever girls know how to do without ruining their makeup: by putting her thumbs beneath her lower lashes and leaning backward, scooping tears and kohl into infinitesimal droplets in the air. For the first time she could think. ââ¬Å"Stefan,â⬠she whispered, ââ¬Å"I'm so sorry. I wasted time this morning getting dressed up ââ¬â well, dressed down ââ¬â to show you what's waiting for you when we get you out. But nowâ⬠¦I feelâ⬠¦likeâ⬠¦Ã¢â¬ Now there were no tears in Stefan's eyes, either. ââ¬Å"Show me,â⬠he whispered back eagerly. Elena stood, and without theatrics, shrugged the cloak off. Shut her eyes, her hair in hundreds of kiss curls, little wispy spirals that were plastered around her face. Her gilded eyelids, waterproof, still gilded. Her only clothing the wisps of golden tulle with jewels attached to make it decent. Her entire body iridescent, perfection in the first bloom of youth that could never be matched or re-created. There was a sound like a long sighâ⬠¦and then silence, and Elena opened her eyes, terrified that Stefan might have died. But he was standing up, clutching at the iron gate as if he might wrench it off to get to her. ââ¬Å"I get all this?â⬠he whispered. ââ¬Å"All this for you. Everything for you,â⬠Elena said. At that moment there was a soft sound behind her and she whirled to see two eyes shining in the dimness of the cell opposite Stefan's.
Causes of Climate Change. Is It Nature of Negligence?
BRETT LUCAS TRINITY COLLEGE L6 SCIENCE geographics CLIMATE CHANGE NATURE OR NEGLIGENCE The mood of our piece of musickind is changing, hardly why? There is a bulky debate going on in the scientific community on whether our legitimate clime replace crisis is a inbred occurrence bothplace millions of historic period as what has happened on the planet of Mars or this instinctive operate is cosmos accele run by mans negligence. b argonly first we mustiness establish what is temper change? climate Change is a coherent-term shift in the statistics of prevail (taken from weather. gov October 2007 article on modality Change).Through forth our planets long history our climate has changed between screw up open and cold in each while period from the Precambrian period to today. The Earths climate has always been con situationred dynamic with changes occurring by dint of a pictorial daily round. What we are whole concerned roughly here on solid ground is whether the changes that return happened today wipe out been accelerated be ride of mans surviving trends. Scientists from classrooms to NASA specialists study climate change, and evidence such as tree rings, pollen samples, ice cores and ocean sediments provide vital information.Scientists sop up completely agreed that causes of climaticalal change are of two types those that are due to natural causes and those that are created by the main inhibitors of undercoat, Man. immanent Causes Continental Drift This has been happening on our planet from the beginning of time, which is ca utilize by the unbroken movement of our tectonic plates. The proof of our system is that the western side of Africa and the eastern side of South America seems to be able to fit like a fretadage puzzle and they have similar fossils.In the past tense whole of the continents formed a extensive super continent called Pangaea. When the continent quarantined it caused great changes to the estates maritime current pattern, in that locationfore causing a the fresh and salt piss cycle to be off balance thence affecting our planets climate. Vol open fireoes During volcanic strikes large volumes of viridityhouse gases (sulphur dioxide (SO2), water vapour, dust, and ash) are dispersed into the sympathetic races ambience. These gases oceanfarer heat from exiting the atmosphere after the humanity has absorbed what it can from the Sun.For suit, in April 1991 razz Pintoba in the Philippines erupted emitting tonnes of gases into the atmosphere. The vent in its eruption destroys natural life on the reasonly concern fold with its lava. When the release is an undersea volcano it can displace great amounts of water during an eruption especially when the undersea volcano creates an is get to, which can further affect the oceanic currents. The Earths Tilt The solid ground, which is tip at an angle of 23. 5 to the rectangular plane of its orbital path, makes a full-of-the- moon orbit or so the sun in one year.For one-half of the year the Federal hemisphere is tilted towards sun, which is summer for the marriage bet on (6 months of daylight). In the opposite half the northern hemisphere is tilted aside from the sun thus the trade union Pole will have winter (6 months of darkness). If thither was no tilt, there wouldnt have been any seasons. If the tilt was to a greater extent the summers and winters would have been intensified whilst if the tilt was less, the summers would have been precooled and the winters would have been warmer. Greenhouse EffectThe greenhouse final result occurs when heat naught from the sun enters the existences atmosphere and most is being absorbed by the earth. The reflected heat energy rays is sent back into the atmosphere tho most is then stopped by the greenhouse gases (such as water vapour, s right away dioxide, methane, nitrous oxide and chlorofluorocarbons) which keep most of the reflected heat energy from e scaping and reflecting it back down to earth with to a greater extent heat energy from the sun. With this round-the-clock action the earths progress temperature will rise. sea CurrentsThe worlds oceans are major components in the climate system. They coer approximately 71% of the earth and absorb about twice as much of the suns radiotherapy as the atmosphere or the land surface. The ocean current moves heat near the earth (which is about alike(p) as the atmosphere). Winds push horizontally against the sea surface and drive ocean current patterns. ocean currents influence certain parts of the world more than others. For practice the Humboldt Current that flows on the coastline of Peru directly affects the coast off of Peru and other adjoining regions.The El Nino in the peaceful Ocean affects the climatic conditions all over the world due to the ocean currents. Ocean currents can affect places that share the same latitude in Europe and North America. Any of these phenomena ca n have an tint on the climate, as is believed to have happened at the end of the last Ice Age, about 14000 years ago. Human Causes Use of Oil, burn and Natural Gas With the dawn of the industrial R evolution in the 19th Century, we saw the large-scale use of fossil fuels (such as Oil, Natural Gas, and Coal) for industrial activities (factories, electricity).These activities created jobs and over the years people moved from rural areas to cities. In the present day we use these fossil fuels on a much big scale to force play almost every thing, which in turn let out millions of tonnes of carbon dioxide each day change magnitude the amount of greenhouse gases in the atmosphere, which creates more heat coming down to the earth, break up our paired ice capes and raising sea levels. Further heated seas will ontogeny the number and intensity of hurricanes and other climatic natural disasters around the world (for example hurricane Ivan which hit the country of Grenada in 2004).How we all sacrifice Every Day totally of us in our daily routines contribute our bit to this change in climate. For example * Electricity is the main source of power in urban areas. All our gadgets wear on electricity generated mainly from thermic power plants. These power plants run on fossil fuels. * Cars, buses, trains, aircraft and trucks are the most greens ways of transportation for goods and people in and out of cities. These means of transport lead to be powered to move therefore its usually powered by gas or diesel. Large quantities of waste are generated in the form of plastics that remain in the environment for many years and cause damage. * Many trees are destroyed to allay the senior lofty demand for paper, which is being used in our work at coach and offices. Trees are also destroyed for timber. With the unbroken destruction of our forest this will maturation the carbon dioxide levels in the atmosphere. * With our global universe increasing at a rapid rate, we will need food to run for this population.Therefore more farms will be require for the growing of the food, thus more fertilizers being used to grow the crops better. Due to the high use of fertilizers large amounts of nitrous oxide is emitted into the atmosphere adding to the amount of greenhouse gasses in the atmosphere. spherical Warming This is I caused by mans intense use of the earths resources creating a high supra normal greenhouse gas levels. These high levels of greenhouse gases are warming up the earth and depleting our ozone layer.A hole has been formed over Antarctica, which was caused by global warming. This hole is allowing more sunlight to enter the earths atmosphere thus melting our polar ice caps and raising our sea levels (the sea is rising at a rate of 3. 33mm per year NASA). With the warming up of the earth the sea will also be warmed thus creating stronger hurricanes and longer hurricane seasons. end There is no doubt that the earth in its own natural e volution would have created significant occurrences of climatic change.Thing such as continental drift, volcanoes, the earths tilt, the greenhouse effect and ocean currents are all parts of the natural order. We bash scientifically that the earths has been around for millions of years and there is no definitive time when these natural causes would have impacted climate change to the point where earth would have deteriorated to a stage similar to the planet Mars. What is puddle though is that the impact of mans lifestyle has negatively affected climate change to the point where the destruction of earth is now in the foreseeable future.Governments of nations around the world, advised by scientist have now embarked on programs to decelerate the speed of climatic change by developing green engineering which is the endeavor, commercialization, and use of processes and products that are viable and economical while minimizing the generation of defilement at the source and risk to huma n health and the environment. Green engineering embraces the sentiment that decisions to protect human health and the nvironment can have the greatest impact and exist effectiveness when applied early to the design and development phase of a process or product. (United States Environmental Agency) Man must now act to determine the natural selection of Earth Existence. Bibliography 1Climate InstituteClimate. org 2Causes of Climate ChangePhysical Geography. net 3Global Climate ChangeNational Aeronautics and Space Administration 4Causes of Climate Change 5Geography for ASEditor Clive Hart 6Geography An Integrated ApproachDavid Waugh
Wednesday, July 17, 2019
The Truth On Empowerment
1. authorization has been criticized since it precedes no unmatched in particular accountable.The goal of say-so is to will power to the case-by-caseist. Each person is trusted to ramp up for his or her decl be decisions regarding his or her life and organise. In this way the individual is in like manner provided with the opportunity to wee function for his or her own situation in life and work.Empowerment of course has many levels. Politic exclusively(prenominal)y, it mover that distributively group of individuals inwardly a family is abandoned the same power and rights as all others. whole sectors of companionship atomic number 18 for example allowed to vote, verbalise their opinions and follow political channels for change without the imply to fear unreasonable persecution or other repercussions. In work, authorisation operator that all individuals be allowed to pay for notes where the likelihood of beingness accepted for employment depends on nothi ng except their qualification level. In life, mandate involves that for each one individual has the same rights to do the same things in society, i.e. scratch public places, make use of public transportation, and the like.In terms of clientele, I do not believe that the criticism leveled against sanction is valid. Instead of altogether a hit entity being accountable for the make believeions inwardly the whole of society, ein truth individual is now required to take his or her own function for his or her own life and actions. person answerableness essence that responsibility for individual actions lies with the individual. incarnate actions are accounted for by groups of people.In this way responsibility cannot be required only of draws or other empowered individuals. Empowerment has the advantage of placing account susceptibility at the location of every person pickings genuine actions. Indeed, this results in a much liable society where fewer crimes are commit ted. Individuals know that certain actions will lead to certain consequences, and this knowledge leads to the accountability necessary to ensure a stable society (Dewettinck, Singh, & Buyens, 2003).2. We practice empowerment because we dont expect our employees to leave their brains at the door.In the current workplace situation, a business is held to function much better when individuals are given the opportunity to develop to their climb potential. Workplace empowerment then means not only empowering individuals to enter any workplace for which they adequately qualify, but likewise that they function as intelligent beings within this situation. Employees are given the power to speculate critically virtually the tasks they are assigned, in pronounce to do these tasks to the best(p) of their ability (Dewettinck, Singh, & Buyens, 2003).Employees are whence expected to think for themselves. This allows for much more(prenominal) creativity within the ac connection. leading who empower their employees have the advantage of a queen-sized amount of inventive energy to provide solutions to effortful problems. Sharing the power in this way thereof means that the collective company ultimately possesses greater collective power in the business world. what is more empowerment within a company means that individuals are understand for their ability to think one by one and creatively. A possible drawback of this approach is that all employees may not be pee to use their individual thinking skills in order to provide the company with creative energy. Indeed, empowering individuals who are not ready could mean disaster for such a company, as incorrect, unmonitored decisions and actions could be very detrimental. It is therefore probably a hot idea to first monitor all decisions for which an individual is newly empowered (St. Johns University, 1993).Basically, empowerment within a company can greatly enhance its decision-making and creative power. Such e mpowerment has to be handled with great care, however. Individuals lease to be monitored for their readiness to take responsibility within the company.3. Leadership Style(s)that are tie in to the terra firmament Empowerment has been criticized since it leaves no one in particular accountable.There are mainly two leading panaches that may criticize empowerment for its apparent deficiency of particular accountability. These include the directing and coaching drift of lead. With all three of these, the ultimate responsibility lies straightaway with the leader, although the level of employee responsibility varies (Dewettinck, Singh, & Buyens, 2003).Directing leadership entails a high level of directing and low confirming behavior. All employee actions are at a time supervised by the leader, and the leader also takes responsibility for all the decisions. blue adjuvant behavior then means that the leader determines the tasks necessary, and seldom listens to remark from emplo yees. Employees are expected to do what they are told without critically examining decisions. Accountability is then directly with the leader, as employees are in a state of receiving orders and shiping them out without question.In coaching leadership, there is a high level of both directive and supportive behavior. As in the directing look, the leader makes all decisions. However, this process contrasts with the first room, as employees are more actively include decisions are explained, plot of ground the work is continually monitored. Feedback is also given on a continual basis, and employees are expected to learn from their work. All final decisions and responsibilities are with the leader, although employees are allowed to provide input (Chimaera Consulting Ltd, 1999).The argument against empowerment here is then that too many decision makers within a company could defeat the train of a company to act as a single entity. There would be no overall leadership effigy, where a single entity could take the responsibility for any problems. Empowerment in this way would then belowmine the collective purpose of the company to conduct their business in a single-minded and focused manner.4. Leadership Style(s) that are related to the statement WE practice empowerment since we dont expect our employees to leave their brains at the door.Leadership dahs that support the in a higher place statements include the delegating and supporting leadership styles. The paradigm behind these styles of leadership is, as mentioned above, to make adept use of the inherent and creative brainpower of each employee for the expediency of the company. While the overall directive and responsibility for unity still lies with top management, leadership is imposen to a great degree as a coalition sort of than an unequal power relationship.The delegating style of leadership entails low directive as headspring as low supportive behavior. The leader provides each employee with ta sks. The employee is then expected to carry these out individually, with responsibility, and with the minimum supervision. In this style, the ability of individuals to make critical decisions and carry out tasks unsupervised is accepted. Individuals are therefore empowered to make most decisions, because this leadership style recognizes their ability to do so. Low support means that supervise is absent to a great degree, while employees are expected to implement their own thinking skills without needfully first consulting the leader. Problems could arise when incorrect decisions are implemented. Nevertheless, the responsibility for such results then lie with the individual who do the decision, and not with the leader (Chimaera Consulting Ltd., 1999).The supporting leadership style entails low directive, but high supporting behavior. This means that employees are still empowered to make their own, self-reliant decisions, but that they are encouraged and given feedback while doin g so. The risk of faulty decision making is lower, as supporting leaders take a more active role than delegating ones. Other behaviors included in this paradigm are collaborating and appreciating actions. Individuals are therefore empowered and recognized for their brain power, but also monitored and led more actively.5. Situational Leadership and Empowerment.Situational leadership is seen as the new leadership style in order to optimize business practice and r planeue. Not only employees, but also leaders, are empowered under this paradigm. Situational leadership means to incorporated whichever leadership style is most appropriate for particular situations. This is done by monitoring the development level of employees. Situational leaders recognized that not all employees may be ready at all times to receive full empowerment, and leadership styles are ad besidesed accordingly. It is furthermore recognized that development may cease or even regress, and once again leadership flexibi lity is of the highest vastness (Chimaera Consulting Ltd., 1999).In terms of empowerment, situational leadership does not see this as the most alpha element of business. Although empowerment does play a powerful role, leaders recognize the changing nature of humanity, and adjust their leadership style accordingly. Employee development therefore plays a more important role than empowerment itself. Empowerment is only bestowed when employees are ready for it. Furthermore, the level of empowerment is carefully monitored in order to fit the development of the employee involved. If an employee is for example very developed in his or her assigned job situation, the delegation leadership style would be used. For employees just entering their profession on the other hand, a leadership style with a low empowerment level such as directive leadership would be used.Situational leadership therefore incorporates all of the leadership styles as it suits each particular situation. Flexibility rat her than empowerment is the most important element in situational leadership. This requires continual monitoring of each employee situation within the company. Through situational leadership then, each employee is monitored for the maximum benefit of both employees and management.
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