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A major advancement in understanding the factors underlying wildlife-habitat relationships, Applications for Advancing Animal Ecology will be an invaluable resource to natural resource management professionals and practitioners, including state and federal agencies, non-governmental organizations, and environmental consultants.
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Animal space use is complex, from both the individual and population perspectives. Spatial memory leads to site fidelity, the emergence of home ranges, and multi-scaled use of the environment. Attraction to conspecifics--another memory-dependent property--contributes to population survival by counteracting decline in local abundance from unconstrained dispersal. However, memory effects, multi-scaled space use, and intra-specific cohesion present deep theoretical challenges for biophysical modelling. This book confronts these issues straight on, and presents a range of novel system descriptors, model designs, and simulations; intrinsic properties from memory and scaling are illustrated in detail, and classical models are scrutinized with respect to compliance with real data. The presentations of concepts are geared towards a broad audience of researchers and students with an interest in animal space use.The book advocates that an extension of the biophysical frame of reference may be needed to understand systems that express intrinsic complexity from the combined effects of scaling and memory. It boldly provides an overview and critical evaluation of existing concepts, and a wide range of theoretical proposals to resolve present challenges.
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Dans le désert du Néguev, l'ornithologue Amotz Zahavi étudie les cratéropes écaillés, ou passereaux d'Arabie, des oiseaux qui se regroupent à la tombée de la nuit ou au lever du jour pour danser. Pourquoi le font-ils?? Et que signifie le fait qu'ils s'offrent des cadeaux?? Peut-on penser, comme le propose Zahavi, qu'ils sont intéressés par des questions de prestige?? Pour Vinciane Despret, philosophe, qui s'est jointe à l'équipe de chercheurs, il y avait là une occasion tout à fait extraordinaire de comprendre comment on observe les animaux mais aussi comment les chercheurs construisent des théories rendant compte de leurs comportements. Faut-il étudier les animaux en les soumettant à des dispositifs expérimentaux artificiels, ou les suivre sur le terrain et rassembler tous les indices possibles?? Les théories évolutionnistes sont-elles dépendantes du contexte d'observation, de l'environnement ou de l'obligation de « faire science »?? Ce sont toutes ces questions qui vont permettre à l'autrice de dresser un tableau de l'éthologie et de ce qu'elle nous enseigne sur un monde que nous n'habitons pas seuls, et qu'il nous faut apprendre à mieux partager. Un monde où les oiseaux dansent et s'offrent des cadeaux et où les chercheurs deviennent inventifs à force de les observer ne pourrait-il pas nous aider à remettre en cause le grand partage entre humains et non-humains??
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Animal population ecology comprises the study of variations, regulation, and interactions of animal populations. This book discusses the fundamental notions and findings of animal populations on which most of the ecological studies are based. In particular, the author selects the logistic law of population growth, the nature of competition, sociality as an antithesis of competition, the mechanism underlying the regulation of populations, predator-prey interaction processes, and interactions among closely related species competing over essential resources. These are the notions that are considered to be well-established facts or principles and are regularly taught at ecology classes or introduced in standard textbooks. However, the author demonstrates that these notions are still inadequately understood, or even misunderstood, creating myths that would misguide ecologists in carrying out their studies. He delves deeply into those notions to reveal their real nature and draws a road map to the future development of ecology.
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Despite major advances in sampling techniques and analytical methods, many animal ecologists conduct research that is primarily relevant to a specific time and place. They also tend to focus more on the statistical analyses and nuances of modeling than actual study design. Arguing that studies of animal ecology should always begin with a focus on the behaviors and characteristics of individual organisms, including how they form into distinct biological populations, Applications for Advancing Animal Ecology takes a fresh and critical look at the field. Building from its companion volume, Foundations for Advancing Animal Ecology, this practical book presents readers with the principal methods used to observe animal behavior. Throughout the book, the authors stress the importance of speaking a common and well-defined language. Avoiding vague and misleading terminology, they assert, will help ecologists translate science into meaningful and lasting actions in the environment. Taking the perspective of the organism of interest in developing concepts and applications, the authors always keep the potentially biased human perspective in focus. They also provide a selection of suggested research projects, cautions, and caveats. A major advancement in understanding the factors underlying wildlife-habitat relationships, Applications for Advancing Animal Ecology will be an invaluable resource to natural resource management professionals and practitioners, including state and federal agencies, non-governmental organizations, and environmental consultants.
Animal ecology. --- Écologie animale. --- Écologie animale.
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"Animal population ecology comprises the study of variations, regulation, and interactions of animal populations. This book discusses the fundamental notions and findings of animal populations on which most of the ecological studies are based. In particular, the author selects the logistic law of population growth, the nature of competition, sociality as an antithesis of competition, the mechanism underlying the regulation of populations, predator-prey interaction processes, and interactions among closely related species competing over essential resources. These are the notions that are considered to be well-established facts or principles and are regularly taught at ecology classes or introduced in standard textbooks. However, the author demonstrates that these notions are still inadequately understood, or even misunderstood, creating myths that would misguide ecologists in carrying out their studies. He delves deeply into those notions to reveal their real nature and draws a road map to the future development of ecology"--
Animal populations. --- Animal ecology. --- Animaux --- Écologie animale. --- Populations --- Animal ethology and ecology. Sociobiology --- Écologie animale.
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This book provides updated information on this intriguing and exciting group of insects: Neotropical Social Wasps. These insects have a particular biology and their colonies are formed by a few cooperative females living in either small or massive, structured nests where stinging individuals organize their activities and defend their offspring. Topics include evolutionary aspects, biogeography, post-embryonic development, community behavior and ecology, economic importance, and research methods. .
Entomology. --- Animal ecology. --- Biodiversity. --- Animal Ecology. --- Biological diversification --- Biological diversity --- Biotic diversity --- Diversification, Biological --- Diversity, Biological --- Biology --- Biocomplexity --- Ecological heterogeneity --- Numbers of species --- Animals --- Zoology --- Ecology --- Insects --- Vespidae --- Behavior.
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Un livre fondateur de l'écoféminisme et des humanités écologiques En février 1985, Val Plumwood survécut à une attaque de crocodile dans le parc national de Kakadu, en Australie. Après avoir longuement réfléchi à cette expérience, elle écrivit un texte. Loin d'être un simple récit d'aventure, celui-ci s'interroge sur le sens de nos vies et aborde des problèmes philosophiques cruciaux pour notre époque.Inspiré par les récits mythologiques des Aborigènes australiens et des Egyptiens de l'Antiquité, Val percevait le crocodile comme un trickster, une créature permettant de juger le comportement des êtres humains dévoyés. Suivant une métaphore biblique, on pourrait dire que le crocodile juge sévèrement la prétention des êtres humains à dominer un monde malléable.
Écologie --- Écologie humaine --- Prédation (biologie) --- Philosophie de la nature. --- Philosophie de l'environnement. --- Écologie animale --- Animalité (philosophie) --- Philosophie. --- Human-animal relationships --- Predation (Biology) --- Animal ecology --- Animal
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This book aims to be a comprehensive review of the literature on the conservation genetics of the New World crocodilians, from the biological and demographical aspects of the living species to the application of molecular techniques for conservation purposes. It covers the current status of the molecular genetics applied to phylogenetics, phylogeography, diversity, kinship and mating system, and hybridization, as well its implications for decision making with regards to the conservation of these species at academic and governmental levels. This book can be used as a guide for graduate and undergraduate students to understand how conservation genetics techniques are carried out and how they can help preserve not only crocodilians but also other living species.
Conservation biology. --- Ecology . --- Animal genetics. --- Animal ecology. --- Conservation Biology/Ecology. --- Animal Genetics and Genomics. --- Animal Ecology. --- Animals --- Zoology --- Ecology --- Genetics --- Balance of nature --- Biology --- Bionomics --- Ecological processes --- Ecological science --- Ecological sciences --- Environment --- Environmental biology --- Oecology --- Environmental sciences --- Population biology --- Nature conservation
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Animal Physiology : an environmental perspective provides a broad review of animal physiology, demonstrating how an understanding of the physiology of animals in their natural habitats helps us to understand how and why animals evolved the way they did, as well as how we can protect them from the extreme effects of changes to their environments. (-) The only text to take an evolutionary approach to show how physiological systems allow animals to adapt to their changing environments (-) The main narrative focuses on key concepts, and panels expand on particular topics or themes, helping students to grasp difficult concepts in a progressive, layered way (-) An accessible introduction to the physical and chemical properties of the environments in which animals live helps students to avoid a superficial or confused understanding of this often challenging aspect of the subject (-) Carefully chosen examples illustrate how different groups of animals have evolved different solutions to deal with environmental challenges (-) The exploration of real world issues such as climate change and pollution from the point of view of their physiological effects on animals shows how our understanding of such topics can be translated into new approaches to conservation (-) Also available as an e-book with functionality, navigation features, and links that offer extra learning support.
Physiology. --- Animal ecology. --- Evolution (Biology) --- Physiologie. --- Écologie animale. --- Évolution (biologie) --- 591.1 --- Animal ecology --- 591.1 Animal physiology --- Animal physiology --- Animals --- Zoology --- Ecology --- Animal evolution --- Biological evolution --- Darwinism --- Evolutionary biology --- Evolutionary science --- Origin of species --- Biology --- Evolution --- Biological fitness --- Homoplasy --- Natural selection --- Phylogeny --- Evolution (Biology). --- Écologie animale. --- Évolution (biologie)
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