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| assessing elephant populations answer key: Elephant management Robert (Bob) Scholes, Kathleen G Mennell, 2008-03-01 Elephants are among the most magnificent – but also most problematic –members of South Africa's wildlife population. While they are sought after by South African and foreign tourists alike, they also have a major impact on their environment. As a result, elephant management has become a highly complex and often controversial discipline. The information needed to underpin vital decisions about elephant management has largely been unavailable to decision-makers, contested by experts, or simply unknown. As a result, the South African Minister for Environmental Affairs and Tourism convened a round table to advise him on this issue. The round table recommended that a scientific assessment of elephant management be undertaken to gather, evaluate, and present all the relevant information on this topic. Its main findings and recommendations are contained in this volume. Elephant Management is the first book of its kind, combining the work of more than 60 national and international experts. Extensively reviewed by policy-makers and other stakeholders, it is the most systematic and comprehensive review of savanna elephant populations and factors relevant to managing them to date. As such it is of interest to a broad spectrum of readers in South Africa and elsewhere. Above all, it is aimed at helping conservation policy-makers and practitioners to choose the best possible options for the sustainable preservation of these iconic animals. |
| assessing elephant populations answer key: Towards a sustainable, participatory and inclusive wild meat sector Coad, L., Fa, J.E., Abernethy, K., Van Vliet, N., Santamaria, C., Wilkie, D., El Bizri, H.R., Ingram, D.J., Cawthorn, D-M., Nasi, R., 2019-01-30 The meat of wild species, referred to in this report as ‘wild meat’, is an essential source of protein and a generator of income for millions of forest-living communities in tropical and subtropical regions. However, unsustainable harvest rates currently |
| assessing elephant populations answer key: Elephant Tourism in Nepal Michelle Szydlowski, 2024-02-01 A study of elephant tourism in Nepal from its origins in the 1960s to the present day, this book examines the challenges faced by captive elephants. Used as human conveyance, on anti-poaching patrol teams, as rescue vehicles, and in forestry service, elephants have worked with and for humans for hundreds of years. However, the use of elephants in tourism is a fairly new development within Nepal. Because the health and welfare of tourism elephants is vital to the conservation of wild individuals, this book offers an assessment of captive elephant needs and an examination of their existing welfare statuses. This book seeks to examine the motivations of these NGOs and INGOs, and to consider their ethical approaches to elephant health and welfare. Are the motivations of these organizations similar enough to work together towards a common goal, or are their ethical norms so different that they get in one another's way? Using an ordinary language and ethics framework, this text aims to identify the norms of cultures and organisations and reframe them in ways which may allow for more successful interactions. |
| assessing elephant populations answer key: Assessing Language Production Using Salt Software Jon F. Miller, Karen Andriacchi, 2020-01-03 ASSESSING LANGUAGE PRODUCTION USING SALT SOFTWARE: A Clinician's Guide to Language Sample Analysis - 3rd Edition |
| assessing elephant populations answer key: Conservation Biology in Sub-Saharan Africa Richard Primack, Johnny W. Wilson, 2019-09-10 Conservation Biology in Sub-Saharan Africa comprehensively explores the challenges and potential solutions to key conservation issues in Sub-Saharan Africa. Easy to read, this lucid and accessible textbook includes fifteen chapters that cover a full range of conservation topics, including threats to biodiversity, environmental laws, and protected areas management, as well as related topics such as sustainability, poverty, and human-wildlife conflict. This rich resource also includes a background discussion of what conservation biology is, a wide range of theoretical approaches to the subject, and concrete examples of conservation practice in specific African contexts. Strategies are outlined to protect biodiversity whilst promoting economic development in the region. Boxes covering specific themes written by scientists who live and work throughout the region are included in each chapter, together with recommended readings and suggested discussion topics. Each chapter also includes an extensive bibliography. Conservation Biology in Sub-Saharan Africa provides the most up-to-date study in the field. It is an essential resource, available on-line without charge, for undergraduate and graduate students, as well as a handy guide for professionals working to stop the rapid loss of biodiversity in Sub-Saharan Africa and elsewhere. |
| assessing elephant populations answer key: The Miombo in Transition Bruce Morgan Campbell, 1996-01-01 Miombo woodlands and their use: overview and key issues. The ecology of miombo woodlands. Population biology of miombo tree. Miombo woodlands in the wider context: macro-economic and inter-sectoral influences. Rural households and miombo woodlands: use, value and management. Trade in woodland products from the miombo region. Managing miombo woodland. Institutional arrangements governing the use and the management of miombo woodlands. Miombo woodlands and rural livelihoods: options and opportunities. |
| assessing elephant populations answer key: Stereotypic Animal Behaviour Georgia Mason, Jeffrey Rushen, 2008-04-09 Abnormal behaviour patterns, from the jumping and somersaulting of caged laboratory mice to the pacing of enclosed 'big cats', are displayed by many millions of farm, zoo, research and companion animals. Including new chapters and over 30 contributors, this book focuses on the causation and treatment of these environment-induced stereotypic behaviours, and their implications for animal welfare and normalcy of brain functioning. The book begins by taking an ethological perspective, focusing on the constraints captivity places on animals' normal behavioural repertoires, and the effects these have on specific motivational systems. It then addresses the role of dysfunction, particularly the impact of chronic stress and impoverished environments on brain functioning. The book then moves on to explore how stereotypic behaviours can be tackled, once they have emerged, using diverse techniques from environmental enrichment to pharmaceutical intervention. It concludes by giving a new definition for 'stereotypic behaviour', and a discussion of future research directions. |
| assessing elephant populations answer key: The Living Elephants Raman Sukumar, 2003-09-11 The Living Elephants is the authoritative resource for information on both Asian and African elephants. From the ancient origins of the proboscideans to the present-day crisis of the living elephants, this volume synthesizes the behavior, ecology and conservation of elephants, while covering also the history of human interactions with elephants, all within the theoretical framework of evolutionary biology. The book begins with a survey of the 60-million year evolutionary history of the proboscideans emphasizing the role of climate and vegetation change in giving rise to a bewildering array of species, but also discussing the possible role of humans in the late Pleistocene extinction of mastodonts and mammoths. The latest information on the molecular genetics of African and Asian elephants and its taxonomic implications are then presented. The rise of the elephant culture in Asia, and its early demise in Africa are traced along with an original interpretation of this unique animal-human relationship. The book then moves on to the social life of elephants as it relates to reproductive strategies of males and females, development of behavior in young, communication, ranging patterns, and societal organization. The foraging strategies of elephants, their impact on the vegetation and landscape are then discussed. The dynamics of elephant populations in relation to hunting for ivory and their population viability are described with the aid of mathematical models. A detailed account of elephant-human interactions includes a treatment of crop depredation by elephants in relation to their natural ecology, manslaughter by elephants, habitat manipulation by humans, and a history of the ivory trade and poaching in the two continents. The ecological information is brought together in the final chapter to formulate a set of pragmatic recommendations for the long-term conservation of elephants. The broadest treatment of the subject yet undertaken, by one of the leading workers in the field, Raman Sukumar, the book promises to bring the understanding of elephants to a new level. It should be of interest not only to biologists but also a broader audience including field ecologists, wildlife administrators, historians, conservationists and all those interested in elephants and their future. |
| assessing elephant populations answer key: Rewilding Nathalie Pettorelli, Sarah M. Durant, Johan T. du Toit, 2019-01-31 Discusses the benefits and risks, as well as the economic and socio-political realities, of rewilding as a novel conservation tool. |
| assessing elephant populations answer key: The African Elephant United Nations Environment Programme, 1989 |
| assessing elephant populations answer key: Assessment and Feedback in Higher Education: A Guide for Teachers Teresa McConlogue , 2020-05-01 Teachers spend much of their time on assessment, yet many higher education teachers have received minimal guidance on assessment design and marking. This means assessment can often be a source of stress and frustration. Assessment and Feedback in Higher Education aims to solve these problems. Offering a concise overview of assessment theory and practice, this guide provides teachers with the help they need. |
| assessing elephant populations answer key: The Health of Lesbian, Gay, Bisexual, and Transgender People Institute of Medicine, Board on the Health of Select Populations, Committee on Lesbian, Gay, Bisexual, and Transgender Health Issues and Research Gaps and Opportunities, 2011-06-24 At a time when lesbian, gay, bisexual, and transgender individuals-often referred to under the umbrella acronym LGBT-are becoming more visible in society and more socially acknowledged, clinicians and researchers are faced with incomplete information about their health status. While LGBT populations often are combined as a single entity for research and advocacy purposes, each is a distinct population group with its own specific health needs. Furthermore, the experiences of LGBT individuals are not uniform and are shaped by factors of race, ethnicity, socioeconomic status, geographical location, and age, any of which can have an effect on health-related concerns and needs. The Health of Lesbian, Gay, Bisexual, and Transgender People assesses the state of science on the health status of LGBT populations, identifies research gaps and opportunities, and outlines a research agenda for the National Institute of Health. The report examines the health status of these populations in three life stages: childhood and adolescence, early/middle adulthood, and later adulthood. At each life stage, the committee studied mental health, physical health, risks and protective factors, health services, and contextual influences. To advance understanding of the health needs of all LGBT individuals, the report finds that researchers need more data about the demographics of these populations, improved methods for collecting and analyzing data, and an increased participation of sexual and gender minorities in research. The Health of Lesbian, Gay, Bisexual, and Transgender People is a valuable resource for policymakers, federal agencies including the National Institute of Health (NIH), LGBT advocacy groups, clinicians, and service providers. |
| assessing elephant populations answer key: Review of Options for Managing the Impacts of Locally Overabundant African Elephants , 2007 |
| assessing elephant populations answer key: The World List of Threatened Trees , 1998 Tree species are ecologically, culturally and economically valuable components of biodiversity and their conservation is essential to the well-being of people in all countries of the world. With increasing general pressures on ecosystems and selective pressures on species, it has become apparent that many tree species are threatened with extinction. The world list of threatened trees presents the results of the first survey of the conservation status of tree species worldwide. |
| assessing elephant populations answer key: Antiracist Writing Assessment Ecologies Asao B. Inoue, 2015-11-08 In Antiracist Writing Assessment Ecologies, Asao B. Inoue theorizes classroom writing assessment as a complex system that is “more than” its interconnected elements. To explain how and why antiracist work in the writing classroom is vital to literacy learning, Inoue incorporates ideas about the white racial habitus that informs dominant discourses in the academy and other contexts. |
| assessing elephant populations answer key: Applied Population Biology S.K. Jain, L.W. Botsford, 2007-07-23 An increasing variety of biological problems involving resource management, conservation and environmental quality have been dealt with using the principles of population biology (defined to include population dynamics, genetics and certain aspects of community ecology). There appears to be a mixed record of successes and failures and almost no critical synthesis or reviews that have attempted to discuss the reasons and ways in which population biology, with its remarkable theoretical as well as experimental advances, could find more useful application in agriculture, forestry, fishery, medicine and resource and environmental management. This book provides examples of state-of-the-art applications by a distinguished group of researchers in several fields. The diversity of topics richly illustrates the scientific and economic breadth of their discussions as well as epistemological and comparative analyses by the authors and editors. Several principles and common themes are emphasized and both strengths and potential sources of uncertainty in applications are discussed. This volume will hopefully stimulate new interdisciplinary avenues of problem-solving research. |
| assessing elephant populations answer key: Marine Mammal Populations and Ocean Noise National Research Council, Division on Earth and Life Studies, Ocean Studies Board, Committee on Characterizing Biologically Significant Marine Mammal Behavior, 2005-01-24 Attention has been drawn to the subject of how ocean noise affects marine mammals by a series of marine mammal strandings, lawsuits, and legislative hearings, and most recently, the report from the U.S. Commission on Ocean Policy. One way to assess the impact of ocean noise is to consider whether it causes changes in animal behavior that are biologically significant, that is, those that affect an animal's ability to grow, survive, and reproduce. This report offers a conceptual model designed to clarify which marine mammal behaviors are biologically significant for conservation purposes. The report is intended to help scientists and policymakers interpret provisions of the federal Marine Mammal Protection Act. |
| assessing elephant populations answer key: Connectivity Conservation Kevin R. Crooks, M. Sanjayan, 2006-11-02 One of the biggest threats to the survival of many plant and animal species is the destruction or fragmentation of their natural habitats. The conservation of landscape connections, where animals, plants, and ecological processes can move freely from one habitat to another, is therefore an essential part of any new conservation or environmental protection plan. In practice, however, maintaining, creating, and protecting connectivity in our increasingly dissected world is a daunting challenge. This fascinating volume provides a synthesis on the current status and literature of connectivity conservation research and implementation. It shows the challenges involved in applying existing knowledge to real-world examples and highlights areas in need of further study. Containing contributions from leading scientists and practitioners, this topical and thought-provoking volume will be essential reading for graduate students, researchers, and practitioners working in conservation biology and natural resource management. |
| assessing elephant populations answer key: The R Book Michael J. Crawley, 2007-06-13 The high-level language of R is recognized as one of the mostpowerful and flexible statistical software environments, and israpidly becoming the standard setting for quantitative analysis,statistics and graphics. R provides free access to unrivalledcoverage and cutting-edge applications, enabling the user to applynumerous statistical methods ranging from simple regression to timeseries or multivariate analysis. Building on the success of the author’s bestsellingStatistics: An Introduction using R, The R Book ispacked with worked examples, providing an all inclusive guide to R,ideal for novice and more accomplished users alike. The bookassumes no background in statistics or computing and introduces theadvantages of the R environment, detailing its applications in awide range of disciplines. Provides the first comprehensive reference manual for the Rlanguage, including practical guidance and full coverage of thegraphics facilities. Introduces all the statistical models covered by R, beginningwith simple classical tests such as chi-square and t-test. Proceeds to examine more advance methods, from regression andanalysis of variance, through to generalized linear models,generalized mixed models, time series, spatial statistics,multivariate statistics and much more. The R Book is aimed at undergraduates, postgraduates andprofessionals in science, engineering and medicine. It is alsoideal for students and professionals in statistics, economics,geography and the social sciences. |
| assessing elephant populations answer key: The Kruger Experience Johan T. du Toit, Kevin H. Rogers, Harry C. Biggs, 2003-10-01 Kruger National Park in South Africa has one of the most extensive sets of records of any protected area in the world, and throughout its history has supported connections between science and management. In recognition of that long-standing tradition comes The Kruger Experience, the first book to synthesize/summarize a century of ecological research and management in two million hectares of African savanna. The Kruger Experience places the scientific and management experience in Kruger within the framework of modern ecological theory and its practical applications. The book uses a cross-cutting theme of ecological heterogeneity -- the idea that ecological systems function across a full hierarchy of physical and biological components, processes, and scales, in a dynamic space-time mosaic. Contributors, who include many esteemed ecologists who have worked in Kruger in recent years, examine a range of topics covering broad taxonomic groupings and ecological processes. The book's four sections explore: the historical context of research and management in Kruger, the theme of heterogeneity, and the current philosophy in Kruger for linking science with management the template of natural components and processes, as influenced by management, that determine the present state of the Kruger ecosystem how species interact within the ecosystem to generate further heterogeneity across space and time humans as key components of savanna ecosystems In addition to the editors, contributors include William J. Bond, Jane Lubchenco, David Mabunda, Michael G.L. (Gus) Mills, Robert J. Naiman, Norman Owen-Smith, Steward T.A. Pickett, Stuart L. Pimm, and Rober J. Scholes. The book is an invaluable new resource for scientists and managers involved with large, conserved ecosystems as well as for conservation practitioners and others with interests in adaptive management, the societal context of conservation, links between research and management in parks, and parks/academic partnerships. |
| assessing elephant populations answer key: Feedback Systems Karl Johan Åström, Richard M. Murray, 2021-02-02 The essential introduction to the principles and applications of feedback systems—now fully revised and expanded This textbook covers the mathematics needed to model, analyze, and design feedback systems. Now more user-friendly than ever, this revised and expanded edition of Feedback Systems is a one-volume resource for students and researchers in mathematics and engineering. It has applications across a range of disciplines that utilize feedback in physical, biological, information, and economic systems. Karl Åström and Richard Murray use techniques from physics, computer science, and operations research to introduce control-oriented modeling. They begin with state space tools for analysis and design, including stability of solutions, Lyapunov functions, reachability, state feedback observability, and estimators. The matrix exponential plays a central role in the analysis of linear control systems, allowing a concise development of many of the key concepts for this class of models. Åström and Murray then develop and explain tools in the frequency domain, including transfer functions, Nyquist analysis, PID control, frequency domain design, and robustness. Features a new chapter on design principles and tools, illustrating the types of problems that can be solved using feedback Includes a new chapter on fundamental limits and new material on the Routh-Hurwitz criterion and root locus plots Provides exercises at the end of every chapter Comes with an electronic solutions manual An ideal textbook for undergraduate and graduate students Indispensable for researchers seeking a self-contained resource on control theory |
| assessing elephant populations answer key: New Scientist , 2009 |
| assessing elephant populations answer key: The Image of the City Kevin Lynch, 1964-06-15 The classic work on the evaluation of city form. What does the city's form actually mean to the people who live there? What can the city planner do to make the city's image more vivid and memorable to the city dweller? To answer these questions, Mr. Lynch, supported by studies of Los Angeles, Boston, and Jersey City, formulates a new criterion—imageability—and shows its potential value as a guide for the building and rebuilding of cities. The wide scope of this study leads to an original and vital method for the evaluation of city form. The architect, the planner, and certainly the city dweller will all want to read this book. |
| assessing elephant populations answer key: Linkages in the Landscape Andrew F. Bennett, 2003 The loss and fragmentation of natural habitats is one of the major issues in wildlife management and conservation. Habitat corridors are sometimes proposed as an important element within a conservation strategy. Examples are given of corridors both as pathways and as habitats in their own right. Includes detailed reviews of principles relevant to the design and management of corridors, their place in regional approaches to conservation planning, and recommendations for research and management. |
| assessing elephant populations answer key: The Hungry Brain Stephan J. Guyenet, Ph.D., 2017-02-07 A Publishers Weekly Best Book of the Year From an obesity and neuroscience researcher with a knack for engaging, humorous storytelling, The Hungry Brain uses cutting-edge science to answer the questions: why do we overeat, and what can we do about it? No one wants to overeat. And certainly no one wants to overeat for years, become overweight, and end up with a high risk of diabetes or heart disease--yet two thirds of Americans do precisely that. Even though we know better, we often eat too much. Why does our behavior betray our own intentions to be lean and healthy? The problem, argues obesity and neuroscience researcher Stephan J. Guyenet, is not necessarily a lack of willpower or an incorrect understanding of what to eat. Rather, our appetites and food choices are led astray by ancient, instinctive brain circuits that play by the rules of a survival game that no longer exists. And these circuits don’t care about how you look in a bathing suit next summer. To make the case, The Hungry Brain takes readers on an eye-opening journey through cutting-edge neuroscience that has never before been available to a general audience. The Hungry Brain delivers profound insights into why the brain undermines our weight goals and transforms these insights into practical guidelines for eating well and staying slim. Along the way, it explores how the human brain works, revealing how this mysterious organ makes us who we are. |
| assessing elephant populations answer key: The Asian Elephant Peter Jackson, 1990 This Action Plan considers elephant populations across Asia on the basis of size and provides recommendations to enhance their long-term survival. It also considers the management of elephants in captivity. Given that the basis for improved management of elephants throughout Asia must be sound systematic scientific research, the Action Plan recommends a number of research projects that need to be carried out in the field. |
| assessing elephant populations answer key: Multifaceted Assessment for Early Childhood Education Robert J. Wright, 2010 Multifaceted Assessment in Early Childhood is ideal for those on upper-division undergraduate courses and first-level graduate courses in early childhood education assessment. The book covers the various measures used in a range of assessment dimensions, and includes valuable information regarding young children with special needs and English Language Learners, which has rarely been touched upon in other textbooks. The chapters are focused on student accessibility and include practical applications of key concepts. Features and benefits: Covers a range of assessment concepts, including - Formative (uses feedback from learning to adapt teaching) -Summative (i.e. tests, quizzes) -Authentic (focuses on complex/deeper tasks) -Standardized (STAR, SAT) Includes coverage of assessment for English language learners and children with special needs -- topics that are not provided enough coverage in other books (including Wortham, McAfee, Puckett and Mindes). Wright's writing style grabs and engages the reader in the topic. Two of our reviewers who use Wortham specifically cited Wright's writing style as a reason they would adopt our book. A McAfee reviewer is likely to switch for the same reason. |
| assessing elephant populations answer key: Health Needs Assessment Workbook Judith Hooper, Phil Longworth, 2002 |
| assessing elephant populations answer key: Measuring What Matters Most Daniel L. Schwartz, Dylan Arena, 2013 An argument that choice-based, process-oriented educational assessments are more effective than static assessments of fact retrieval. If a fundamental goal of education is to prepare students to act independently in the world--in other words, to make good choices--an ideal educational assessment would measure how well we are preparing students to do so. Current assessments, however, focus almost exclusively on how much knowledge students have accrued and can retrieve. In Measuring What Matters Most, Daniel Schwartz and Dylan Arena argue that choice should be the interpretive framework within which learning assessments are organized. Digital technologies, they suggest, make this possible; interactive assessments can evaluate students in a context of choosing whether, what, how, and when to learn. Schwartz and Arena view choice not as an instructional ingredient to improve learning but as the outcome of learning. Because assessments shape public perception about what is useful and valued in education, choice-based assessments would provide a powerful lever in this reorientation in how people think about learning. Schwartz and Arena consider both theoretical and practical matters. They provide an anchoring example of a computerized, choice-based assessment, argue that knowledge-based assessments are a mismatch for our educational aims, offer concrete examples of choice-based assessments that reveal what knowledge-based assessments cannot, and analyze the practice of designing assessments. Because high variability leads to innovation, they suggest democratizing assessment design to generate as many instances as possible. Finally, they consider the most difficult aspect of assessment: fairness. Choice-based assessments, they argue, shed helpful light on fairness considerations. |
| assessing elephant populations answer key: Biology, Medicine, and Surgery of Elephants Murray Fowler, Susan K. Mikota, 2008-01-09 Elephants are possibly the most well-known members of the animal kingdom. The enormous size, unusual anatomy, and longevity of elephants have fascinated humans for millenia. Biology, Medicine, and Surgery of Elephants serves as a comprehensive text on elephant medicine and surgery. Based on the expertise of 36 scientists and clinical veterinarians, this volume covers biology, husbandry, veterinary medicine and surgery of the elephant as known today. Written by the foremost experts in the field Comprehensively covers both Asian and African elephants Complete with taxonomy, behavioral, geographical and systemic information Well-illustrated and organized for easy reference |
| assessing elephant populations answer key: Ecology Charles J. Krebs, 2001 This best-selling majors ecology book continues to present ecology as a series of problems for readers to critically analyze. No other text presents analytical, quantitative, and statistical ecological information in an equally accessible style. Reflecting the way ecologists actually practice, the book emphasizes the role of experiments in testing ecological ideas and discusses many contemporary and controversial problems related to distribution and abundance. Throughout the book, Krebs thoroughly explains the application of mathematical concepts in ecology while reinforcing these concepts with research references, examples, and interesting end-of-chapter review questions. Thoroughly updated with new examples and references, the book now features a new full-color design and is accompanied by an art CD-ROM for instructors. The field package also includes The Ecology Action Guide, a guide that encourages readers to be environmentally responsible citizens, and a subscription to The Ecology Place (www.ecologyplace.com), a web site and CD-ROM that enables users to become virtual field ecologists by performing experiments such as estimating the number of mice on an imaginary island or restoring prairie land in Iowa. For college instructors and students. |
| assessing elephant populations answer key: Learning from Economic Downturns Xiaohui Hou, Edit V. Velényi, Abdo S. Yazbeck, Roberto F. Iunes, Owen Smith, 2013-10-11 This book builds on the lessons of the most recent global financial crisis, especially in Europe and Central Asia and proposes a more effective role for the health sector as part of a safety net function and as a stabilizer for the population during a crisis. |
| assessing elephant populations answer key: Distance Sampling: Methods and Applications S. T. Buckland, E.A. Rexstad, T.A. Marques, C.S. Oedekoven, 2015-08-08 In this book, the authors cover the basic methods and advances within distance sampling that are most valuable to practitioners and in ecology more broadly. This is the fourth book dedicated to distance sampling. In the decade since the last book published, there have been a number of new developments. The intervening years have also shown which advances are of most use. This self-contained book covers topics from the previous publications, while also including recent developments in method, software and application. Distance sampling refers to a suite of methods, including line and point transect sampling, in which animal density or abundance is estimated from a sample of distances to detected individuals. The book illustrates these methods through case studies; data sets and computer code are supplied to readers through the book’s accompanying website. Some of the case studies use the software Distance, while others use R code. The book is in three parts. The first part addresses basic methods, the design of surveys, distance sampling experiments, field methods and data issues. The second part develops a range of modelling approaches for distance sampling data. The third part describes variations in the basic method; discusses special issues that arise when sampling different taxa (songbirds, seabirds, cetaceans, primates, ungulates, butterflies, and plants); considers advances to deal with failures of the key assumptions; and provides a check-list for those conducting surveys. |
| assessing elephant populations answer key: What We Owe the Future William MacAskill, 2022-08-16 An Instant New York Times Bestseller “This book will change your sense of how grand the sweep of human history could be, where you fit into it, and how much you could do to change it for the better. It's as simple, and as ambitious, as that.” —Ezra Klein An Oxford philosopher makes the case for “longtermism” — that positively influencing the long-term future is a key moral priority of our time. The fate of the world is in our hands. Humanity’s written history spans only five thousand years. Our yet-unwritten future could last for millions more — or it could end tomorrow. Astonishing numbers of people could lead lives of great happiness or unimaginable suffering, or never live at all, depending on what we choose to do today. In What We Owe The Future, philosopher William MacAskill argues for longtermism, that idea that positively influencing the distant future is a key moral priority of our time. From this perspective, it’s not enough to reverse climate change or avert the next pandemic. We must ensure that civilization would rebound if it collapsed; counter the end of moral progress; and prepare for a planet where the smartest beings are digital, not human. If we make wise choices today, our grandchildren’s grandchildren will thrive, knowing we did everything we could to give them a world full of justice, hope and beauty. |
| assessing elephant populations answer key: The Environmental Crime Crisis C. Nellemann, Rune Henriksen, Patricia Raxter, Neville Ash, Elizabeth Mrema, 2014 Wildlife trafficking -- Forest crime -- Role of wood and illegal wildlife trade for threat finance. |
| assessing elephant populations answer key: Elephant Rescue Jody Morgan, 2004 From the book: I just want to make sure there are elephants around for generations to enjoy, like I have. In 1979, the African elephant population was 1.3 million. By 1989 that total dropped dramatically to 609,000. During the 1980s, poachers killed some three hundred elephants a day. Although active measures were soon enforced to protect African and Asian elephant populations, the elephant's future is still uncertain. Elephant Rescue traces the efforts of individuals and organizations that confront the international ivory trade and lobby indigenous governments to create protective environments. One innovative program described is green hunting. Sport hunters who once shot and killed elephants are now given the opportunity to use tranquilizers. The animal suffers no harm and accompanying researchers can fit these elephants with a radio collar for further studies. The book also covers: How elephants live Ways elephants protect their families Elephants' astonishingly intricate behavior Physiology, life span, diet and more. Elephant Rescue is a fascinating book about how people and elephants can thrive in a shared environment. About the Firefly Animal Rescue series: The Firefly Animal Rescue identifies endangered and threatened species and what is being done to protect them. Combining lively, accessible text and stunning color photographs, each book provides a detailed overview of the species, describing its characteristics, behavior, habits, physiology and more. These attractive books are a call to action... fascinating readable accounts. - School Library Journal Succinct introductions to the science and practice of wildlife conservation... written in accessible, lively language. - Booklist |
| assessing elephant populations answer key: World Wildlife Crime Report 2020 United Nations Publications, 2021-03-31 The report presents the latest assessment of global trends in wildlife crime. It includes discussions on illicit rosewood, ivory, rhino horn, pangolin scales, live reptiles, tigers and other big cats, and European eel. The COVID-19 (coronavirus) pandemic has highlighted that wildlife crime is a threat not only to the environment and biodiversity, but also to human health, economic development and security. Zoonotic diseases - those caused by pathogens that spread from animals to humans - represent up to 75% of all emerging infectious diseases. Trafficked wild species and the resulting products offered for human consumption, by definition, escape any hygiene or sanitary control, and therefore pose even greater risks of infection. |
| assessing elephant populations answer key: Psychological Operations Frank L. Goldstein, Benjamin F. Findley, 1996 This anthology serves as a fundamental guide to PSYOP philosophy, concepts, principles, issues, and thought for both those new to, and those experienced in, the PSYOP field and PSYOP applications. It clarifies the value of PSYOP as a cost-effective weapon and incorporates it as a psychological instrument of U.S. military and political power, especially given our present budgetary constraints. Presents diverse articles that portray the value of the planned use of human actions to influence perceptions, public opinion, attitudes, and behaviors so that PSYOP victories can be achieved in war and in peace. |
| assessing elephant populations answer key: Strategic Plan 2008-2012 Kenya National Bureau of Statistics, 2010 |
| assessing elephant populations answer key: Management Issues & Options , |
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What criteria are used for assessing a student's ability? 用什么标准来评定一个学生的能力？ 牛津词典
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7. the act of judging or assessing a person or situation or event; "they criticized my judgment of the contestants"
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Our correspondent has been assessing the impact of the sanctions... 我们的记者一直在评估制裁带来的影响。 柯林斯高阶英语词典
assessment是什么意思_assessment的翻译_音标_读音_用法_例句_ …
4. the act of judging or assessing a person or situation or event; "they criticized my judgment of the contestants"
criterion是什么意思_criterion的翻译_音标_读音_用法_例句_爱词霸 …
What criteria are used for assessing a student's ability? 用什么标准来评定一个学生的能力？ 牛津词典
judgement是什么意思_judgement的翻译_音标_读音_用法_例句_爱 …
7. the act of judging or assessing a person or situation or event; "they criticized my judgment of the contestants"
