Search And Foraging

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The Physics of Foraging

Author : Gandhimohan. M. Viswanathan
Publisher : Cambridge University Press
ISBN 13 : 1139497553
Total Pages : 179 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis The Physics of Foraging by : Gandhimohan. M. Viswanathan

Download or read book The Physics of Foraging written by Gandhimohan. M. Viswanathan and published by Cambridge University Press. This book was released on 2011-06-02 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Do the movements of animals, including humans, follow patterns that can be described quantitatively by simple laws of motion? If so, then why? These questions have attracted the attention of scientists in many disciplines, and stimulated debates ranging from ecological matters to queries such as 'how can there be free will if one follows a law of motion?' This is the first book on this rapidly evolving subject, introducing random searches and foraging in a way that can be understood by readers without a previous background on the subject. It reviews theory as well as experiment, addresses open problems and perspectives, and discusses applications ranging from the colonization of Madagascar by Austronesians to the diffusion of genetically modified crops. The book will interest physicists working in the field of anomalous diffusion and movement ecology as well as ecologists already familiar with the concepts and methods of statistical physics.

Searching Behaviour

Author : W.J. Bell
Publisher : Springer Science & Business Media
ISBN 13 : 9401130981
Total Pages : 353 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Searching Behaviour by : W.J. Bell

Download or read book Searching Behaviour written by W.J. Bell and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a book about proximate mechanisms. Although some theoreti cal structure is used to introduce the subject, the intent is to offer a comprehensive view of the mechanistic side of searching (or foraging) so as to balance the current emphasis of books on mathematical and functional models. It seems to me that the pendulum needs to swing back to studies of how animals behave, and that maybe in so doing models will become valuable again in driving experimentation. I have probably included too many examples in this book, and some are even presented in great detail. Hopefully, they provide a complete picture of the kind of animals used, the experimental setup, the kinds of data yielded, and how the data were analysed. I have done this in response to frustrating experiences of reading chapters in behavioural ecobgy books that provide insufficient information with which to evaluate an author's conclusion.

Foraging

Author : David W. Stephens
Publisher : University of Chicago Press
ISBN 13 : 0226772659
Total Pages : 626 pages
Book Rating : 4.2/5 (267 download)

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Book Synopsis Foraging by : David W. Stephens

Download or read book Foraging written by David W. Stephens and published by University of Chicago Press. This book was released on 2008-09-15 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foraging is fundamental to animal survival and reproduction, yet it is much more than a simple matter of finding food; it is a biological imperative. Animals must find and consume resources to succeed, and they make extraordinary efforts to do so. For instance, pythons rarely eat, but when they do, their meals are large—as much as 60 percent larger than their own bodies. The snake’s digestive system is normally dormant, but during digestion metabolic rates can increase fortyfold. A python digesting quietly on the forest floor has the metabolic rate of thoroughbred in a dead heat. This and related foraging processes have broad applications in ecology, cognitive science, anthropology, and conservation biology—and they can be further extrapolated in economics, neurobiology, and computer science. Foraging is the first comprehensive review of the topic in more than twenty years. A monumental undertaking, this volume brings together twenty-two experts from throughout the field to offer the latest on the mechanics of foraging, modern foraging theory, and foraging ecology. The fourteen essays cover all the relevant issues, including cognition, individual behavior, caching behavior, parental behavior, antipredator behavior, social behavior, population and community ecology, herbivory, and conservation. Considering a wide range of taxa, from birds to mammals to amphibians, Foraging will be the definitive guide to the field.

Search and Foraging

Author : Eugene Kagan
Publisher : CRC Press
ISBN 13 : 1482242109
Total Pages : 264 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Search and Foraging by : Eugene Kagan

Download or read book Search and Foraging written by Eugene Kagan and published by CRC Press. This book was released on 2015-06-23 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the start of modern computing, the studies of living organisms have inspired the progress in developing computers and intelligent machines. In particular, the methods of search and foraging are the benchmark problems for robotics and multi-agent systems. The highly developed theory of search and screening involves optimal search plans that ar

Urban Foraging

Author : David Craft
Publisher : David Craft
ISBN 13 : 1450707513
Total Pages : 168 pages
Book Rating : 4.4/5 (57 download)

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Book Synopsis Urban Foraging by : David Craft

Download or read book Urban Foraging written by David Craft and published by David Craft. This book was released on 2010 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Social Foraging Theory

Author : Luc-Alain Giraldeau
Publisher : Princeton University Press
ISBN 13 : 0691188343
Total Pages : 379 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis Social Foraging Theory by : Luc-Alain Giraldeau

Download or read book Social Foraging Theory written by Luc-Alain Giraldeau and published by Princeton University Press. This book was released on 2018-06-05 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although there is extensive literature in the field of behavioral ecology that attempts to explain foraging of individuals, social foraging--the ways in which animals search and compete for food in groups--has been relatively neglected. This book redresses that situation by providing both a synthesis of the existing literature and a new theory of social foraging. Giraldeau and Caraco develop models informed by game theory that offer a new framework for analysis. Social Foraging Theory contains the most comprehensive theoretical approach to its subject, coupled with quantitative methods that will underpin future work in the field. The new models and approaches that are outlined here will encourage new research directions and applications. To date, the analysis of social foraging has lacked unifying themes, clear recognition of the problems inherent in the study of social foraging, and consistent interaction between theory and experiments. This book identifies social foraging as an economic interaction between the actions of individuals and those of other foragers. This interdependence raises complex questions about the size of foraging groups, the diversity of resources used, and the propensity of group members to exploit each other or forage cooperatively. The models developed in the book will allow researchers to test their own approaches and predictions. Many years in development, Social Foraging Theory will interest researchers and graduate students in such areas as behavioral ecology, population ecology, evolutionary biology, and wildlife management.

Foraging Behavior

Author : A.C. Kamil
Publisher : Springer
ISBN 13 : 9781461290278
Total Pages : 676 pages
Book Rating : 4.2/5 (92 download)

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Book Synopsis Foraging Behavior by : A.C. Kamil

Download or read book Foraging Behavior written by A.C. Kamil and published by Springer. This book was released on 2011-11-01 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foraging behavior has always been a central concern of ecology. Understanding what animals eat is clearly an essential component of under standing many ecological issues including energy flow, competition and adaptation. Theoretical and empirical developments in the late 1960's and 1970's led to a new emphasis in the study of foraging behavior, the study of individual animals in both field and laboratory. This development, in turn, led to an explosion of interest in foraging. Part of the reason for this explosion is that when foraging is studied at the individual level, it is relevant to many disciplines. Behaviorists, including ethologists and psychologists, are interested in any attempt to understand behavior. Ecologists know that a better understanding of foraging will contribute to resolving a number of important ecological issues. Anthropologists and others are applying the ideas coming out of the study of foraging behavior to problems within their disciplines. These developments led to a multidisciplinary symposium on foraging behavior, held as part of the 1978 Animal Behavior Society meetings in Seattle, Washington. Many ecologists, ethologists and psychologists participated or attended. The symposium was very successful. generating a high level of excitement. As a result, the participants decided to publish the proceedings of the symposium (Kami1 & Sargent 1981).

Variable Plants and Herbivores in Natural and Managed Systems

Author : Robert F. Denno
Publisher :
ISBN 13 :
Total Pages : 744 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Variable Plants and Herbivores in Natural and Managed Systems by : Robert F. Denno

Download or read book Variable Plants and Herbivores in Natural and Managed Systems written by Robert F. Denno and published by . This book was released on 1983 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: Variable Plants and Herbivores in Natural and Managed Systems examines individual, population, species, and community responses of herbivores to plant variation, with emphasis on insects, fungi, bacteria, and viruses. It is divided into five parts encompassing 18 chapters that discuss variability as a mechanism of defense used by plants against their parasites and the effects of variability on herbivores at several different levels of complexity. After a brief discussion on plant-herbivore interactions, the first part of this book considers sources of within-plant variation and effects on the ...

Foraging Behavior

Author : A.C. Kamil
Publisher : Springer
ISBN 13 :
Total Pages : 700 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Foraging Behavior by : A.C. Kamil

Download or read book Foraging Behavior written by A.C. Kamil and published by Springer. This book was released on 1987-05 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foraging behavior has always been a central concern of ecology. Understanding what animals eat is clearly an essential component of under standing many ecological issues including energy flow, competition and adaptation. Theoretical and empirical developments in the late 1960's and 1970's led to a new emphasis in the study of foraging behavior, the study of individual animals in both field and laboratory. This development, in turn, led to an explosion of interest in foraging. Part of the reason for this explosion is that when foraging is studied at the individual level, it is relevant to many disciplines. Behaviorists, including ethologists and psychologists, are interested in any attempt to understand behavior. Ecologists know that a better understanding of foraging will contribute to resolving a number of important ecological issues. Anthropologists and others are applying the ideas coming out of the study of foraging behavior to problems within their disciplines. These developments led to a multidisciplinary symposium on foraging behavior, held as part of the 1978 Animal Behavior Society meetings in Seattle, Washington. Many ecologists, ethologists and psychologists participated or attended. The symposium was very successful. generating a high level of excitement. As a result, the participants decided to publish the proceedings of the symposium (Kami1 & Sargent 1981).

Foraging the Rocky Mountains

Author : Lizbeth Morgan
Publisher : Rowman & Littlefield
ISBN 13 : 1493002252
Total Pages : 272 pages
Book Rating : 4.4/5 (93 download)

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Book Synopsis Foraging the Rocky Mountains by : Lizbeth Morgan

Download or read book Foraging the Rocky Mountains written by Lizbeth Morgan and published by Rowman & Littlefield. This book was released on 2013-06-04 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Rocky Mountain region's diverse geography overflows with edible plant species. From salsify to pearly everlasting, currants to pine nuts, Foraging the Rocky Mountains guides you to 85 edible wild foods and healthful herbs of the region. This valuable reference guide will help you identify and appreciate the wild bounty of the Rocky Mountain states. This guide also includes:: detailed descriptions of edible plants and animals tips on finding, preparing, and using foraged foods recipes suitable for the trail and at home detailed, full-color photos a glossary of botanical terms

Information Foraging Theory

Author : Peter Pirolli
Publisher : Oxford University Press
ISBN 13 : 0195387791
Total Pages : 221 pages
Book Rating : 4.1/5 (953 download)

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Book Synopsis Information Foraging Theory by : Peter Pirolli

Download or read book Information Foraging Theory written by Peter Pirolli and published by Oxford University Press. This book was released on 2009 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Peter Pirolli covers information foraging theory (IFT), a theory in adaptive information interaction. IFT analyses what people do to make sense of the huge amount of information available on the Internet and how they navigate it.

Urban Foraging

Author : Lisa M. Rose
Publisher : Hachette UK
ISBN 13 : 1643261665
Total Pages : 292 pages
Book Rating : 4.6/5 (432 download)

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Book Synopsis Urban Foraging by : Lisa M. Rose

Download or read book Urban Foraging written by Lisa M. Rose and published by Hachette UK. This book was released on 2022-10-25 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Your city is full of wild food, you just need to know where to find it. Take a stroll to discover the ingredients for a wild apple tarte tatin. Turn the lilac bush found in a vacant lot into a delicious, delicately flavored jelly for your morning pastry. Discover a new way to feast on fresh food. Urban Foraging is a stylish, scrumptious guide to wildcrafting in the city. You’ll learn how to find, identify, harvest, and cook with 50 common wild plants, such as chickweed, dandelion, echinacea, honeysuckle, red clover, and pine. Expert forager Lisa M. Rose shares all the basics necessary for a successful harvest: clear photos that aid identification, tips for ethical and safe gathering, details on culinary uses, and simple recipes will help you make truly fresh, nutritious meals.

Feasting Wild

Author : Gina Rae La Cerva
Publisher : Greystone Books Ltd
ISBN 13 : 1771645342
Total Pages : 240 pages
Book Rating : 4.7/5 (716 download)

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Book Synopsis Feasting Wild by : Gina Rae La Cerva

Download or read book Feasting Wild written by Gina Rae La Cerva and published by Greystone Books Ltd. This book was released on 2020-05-26 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: A New York Times Book Review Summer Reading Selection “Delves into not only what we eat around the world, but what we once ate and what we have lost since then.”—The New York Times Book Review Two centuries ago, nearly half the North American diet was foraged, hunted, or caught in the wild. Today, so-called “wild foods” are becoming expensive luxuries, served to the wealthy in top restaurants. Meanwhile, people who depend on wild foods for survival and sustenance find their lives forever changed as new markets and roads invade the world’s last untamed landscapes. In Feasting Wild, geographer and anthropologist Gina Rae La Cerva embarks on a global culinary adventure to trace our relationship to wild foods. Throughout her travels, La Cerva reflects on how colonialism and the extinction crisis have impacted wild spaces, and reveals what we sacrifice when we domesticate our foods —including biodiversity, Indigenous and women’s knowledge, a vital connection to nature, and delicious flavors. In the Democratic Republic of the Congo, La Cerva investigates the violent “bush meat” trade, tracking elicit delicacies from the rainforests of the Congo Basin to the dinner tables of Europe. In a Danish cemetery, she forages for wild onions with the esteemed staff of Noma. In Sweden––after saying goodbye to a man known only as The Hunter––La Cerva smuggles freshly-caught game meat home to New York in her suitcase, for a feast of “heartbreak moose.” Thoughtful, ambitious, and wide-ranging, Feasting Wild challenges us to take a closer look at the way we eat today, and introduces an exciting new voice in food journalism. “A memorable, genre-defying work that blends anthropology and adventure.”—Elizabeth Kolbert, New York Times-bestselling author of The Sixth Extinction “A food book with a truly original take.”—Mark Kurlansky, New York Times bestselling author of Salt: A World History “An intense and illuminating travelogue... offer[ing] a corrective to the patriarchal white gaze promoted by globetrotting eaters like Anthony Bourdain and Andrew Zimmern. La Cerva combines environmental history with feminist memoir to craft a narrative that's more in tune with recent works by Robin Wall Kimmerer, Helen Macdonald and Elizabeth Rush.”—The Wall Street Journal

Hidden Markov Models for Time Series

Author : Walter Zucchini
Publisher : CRC Press
ISBN 13 : 1482253844
Total Pages : 370 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Hidden Markov Models for Time Series by : Walter Zucchini

Download or read book Hidden Markov Models for Time Series written by Walter Zucchini and published by CRC Press. This book was released on 2017-12-19 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hidden Markov Models for Time Series: An Introduction Using R, Second Edition illustrates the great flexibility of hidden Markov models (HMMs) as general-purpose models for time series data. The book provides a broad understanding of the models and their uses. After presenting the basic model formulation, the book covers estimation, forecasting, decoding, prediction, model selection, and Bayesian inference for HMMs. Through examples and applications, the authors describe how to extend and generalize the basic model so that it can be applied in a rich variety of situations. The book demonstrates how HMMs can be applied to a wide range of types of time series: continuous-valued, circular, multivariate, binary, bounded and unbounded counts, and categorical observations. It also discusses how to employ the freely available computing environment R to carry out the computations. Features Presents an accessible overview of HMMs Explores a variety of applications in ecology, finance, epidemiology, climatology, and sociology Includes numerous theoretical and programming exercises Provides most of the analysed data sets online New to the second edition A total of five chapters on extensions, including HMMs for longitudinal data, hidden semi-Markov models and models with continuous-valued state process New case studies on animal movement, rainfall occurrence and capture-recapture data

Wild Edibles

Author : Sergei Boutenko
Publisher : North Atlantic Books
ISBN 13 : 1583946276
Total Pages : 297 pages
Book Rating : 4.5/5 (839 download)

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Book Synopsis Wild Edibles by : Sergei Boutenko

Download or read book Wild Edibles written by Sergei Boutenko and published by North Atlantic Books. This book was released on 2013-07-16 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sergei Boutenko’s groundbreaking field guide to the art and science of foraging and preparing wild edible plants—includes 300+ photos of 60 plants **An Amazon Editors' Pick -- Best Cookbooks, Food & Wine** In Wild Edibles, Sergei Boutenko’s bestselling work on the art and science of live-food wildcrafting, readers will learn how to safely identify 60 delicious trailside weeds, herbs, fruits, and greens growing all around us. It also outlines basic rules for safe wild-food foraging and discusses poisonous plants, plant identification protocols, gathering etiquette, and conservation strategies. But the journey doesn’t end there. Rooted in Boutenko’s robust foraging experience, botanary science, and fresh dietary perspectives, this practical companion gives hikers, backpackers, raw foodists, gardeners, chefs, foodies, DIYers, survivalists, and off-the-grid enthusiasts the necessary tools to transform their simple harvests into safe, delicious, and nutrient-rich recipes. Special features include: 60 edible plant descriptions, most of them found worldwide 300+ color photos that make plant identification easy and safe 67 tasty, high-nutrient plant-based recipes, including green smoothies, salads and salad dressings, spreads and crackers, main courses, juices, and sweets For the wildly adventurous and playfully rebellious, Wild Edibles will expand your food options, providing readers with the inspiration and essential know-how to live more healthy (yet thrifty), more satisfying (yet sustainable) lives.

Foraging Theory Applied to Medical Information Searching

Author : Mai Dwairy
Publisher : Xlibris Corporation
ISBN 13 : 1477128034
Total Pages : 204 pages
Book Rating : 4.4/5 (771 download)

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Book Synopsis Foraging Theory Applied to Medical Information Searching by : Mai Dwairy

Download or read book Foraging Theory Applied to Medical Information Searching written by Mai Dwairy and published by Xlibris Corporation. This book was released on 2012-10 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Workload and other constraints prevent General Practitioners from accessing medical evidence for clinical decisions. This problem was studied in New Zealand GPs using Optimal Foraging Theory developed in ecology. GPs' information search strategies were modelled as sequential steps associated with costs and benefits measured from logbooks of actual searches. By consulting the most profitable sources, switching sources when unsuccessful, and double checking, GPs seem close to an optimal trade-off between maximizing search success and information reliability, and minimizing searching time. Subsidised training in information searching and provision of a literature search service are two inferred avenues to access medical evidence.

Foraging Washington

Author : Christopher Nyerges
Publisher : Falcon Guides
ISBN 13 : 9781493067572
Total Pages : 0 pages
Book Rating : 4.0/5 (675 download)

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Book Synopsis Foraging Washington by : Christopher Nyerges

Download or read book Foraging Washington written by Christopher Nyerges and published by Falcon Guides. This book was released on 2024-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: From beach peas to serviceberries, hen of the woods to Indian cucumber, ostrich ferns to sea rocket, this guide uncovers the edible wild foods and healthful herbs of Washington. Helpfully organized by environmental zone, the book is an authoritative guide for nature lovers, outdoorsmen, and gastronomes.