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Predators and prey in fishes

Predators and prey in fishes
Author: David L.G. Noakes
Publisher: Springer Science & Business Media
Total Pages: 223
Release: 2012-12-06
Genre: Science
ISBN: 9400972962

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The potential consequences of a predator-prey predators tend to do that increase or maximize prey interaction are probably more serious, especially capture and that prey tend to do to avoid being for the prey, than are the consequences of most captured? The second theme emphasized the eco competitive or parasite-host interactions. For this logical approach to predator-prey interactions. reason, the adaptations and tactics that prey show What are the environmental constraints that in to the foraging manoeuvers of their predators, and fluence the evolution of structures and behaviors the counteradaptations of their predators, are often involved in predation and its avoidance? How do pronounced and even spectacular. Predation may in these factors combine to produce particular ,fssem fact be a critical determinant of both the behavior blages of predators and prey with common adapta of individuals and of the functional and taxonomic tions? The 18 papers presented at the symposium, composition of fish assemblages. This possibility and the ones published in these proceedings, re was a major factor leading to the organization of present the varied approaches that researchers have the Behavioral Tactics symposium. The obvious taken in addressing these questions. necessity of feeding, the wealth of information Several topics were common to many presenta available on food and energy budgets of animals tions: four of these in particular deserve at least both in the laboratory and field, and the approach brief mention.


Predators and Prey in Fishes

Predators and Prey in Fishes
Author: David L. G. Noakes
Publisher:
Total Pages:
Release: 1983
Genre: Fishes
ISBN: 9789061939221

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Predators and prey in fishes

Predators and prey in fishes
Author: David L. G. Noakes
Publisher:
Total Pages: 228
Release: 1983
Genre:
ISBN:

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Size-Structured Populations

Size-Structured Populations
Author: Bo Ebenman
Publisher: Springer Science & Business Media
Total Pages: 288
Release: 2012-12-06
Genre: Science
ISBN: 3642740014

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At last both ecology and evolution are covered in this study on the dynamics of size-structured populations. How does natural selection shape growth patterns and life cycles of individuals, and hence the size-structure of populations? This book will stimulate biologists to look into some important and interesting biological problems from a new angle of approach, concerning: - life history evolution, - intraspecific competition and niche theory, - structure and dynamics of ecological communities.


Foraging

Foraging
Author: David W. Stephens
Publisher: University of Chicago Press
Total Pages: 626
Release: 2008-09-15
Genre: Science
ISBN: 0226772659

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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.


Predator Vs Prey: How Sharks and Other Fish Attack!

Predator Vs Prey: How Sharks and Other Fish Attack!
Author: Tim Harris
Publisher: Wayland
Total Pages: 32
Release: 2021-08-10
Genre:
ISBN: 9781526314611

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Does your child love to find out what makes sharks and other top fish predators experts at hunting? They will be staggered at the variety of techniques fish use to bring down their prey! Hammerhead sharks pin their prey to the seabed, great whites have monstrous jaws filled with razor sharp teeth, groupers team up with wrasse in coordinated attacks and moray eels prefer to ambush their victims. Different techniques and adaptations are examined in detail, showing how fish predators are perfectly suited to their habitat and to the prey they pursue. Each spread has dramatic photographs and looks in detail at one mammal predator and focuses on its primary weapon, such as speed, teeth or ambush. The prey animal shows us how it attempts to evade certain death, whether through camouflage, a speedy retreat or safety in numbers. Stat panels give readers a quick overview of how predator and prey stack up against each other. Predators are awe-inspiring. Whether they are fast, strong, armed with claws or teeth, cunning, patient or venomous, they are all masters of the art of killing their prey. Young readers will love the Predator Vs Prey series with its amazing photographs and the details about super-senses or incredible adaptations. These books also highlight the variety of life on Earth and reinforces how animals are adapted to their habitats. Suitable for readers aged 7+ who are either fascinated by wildlife or are studying natural history or animal adaptations or classification. Titles in this series: How Eagles and OtherBirds Attack How Lions and Other Mammals Attack How Sharks and Other Fish Attack How Snakes and Other Spiders Attack How Spiders and Other Invertebrates Attack


The Book of Lures

The Book of Lures
Author: Ron Calcutt
Publisher:
Total Pages: 321
Release: 2004
Genre: Fishing lures
ISBN: 9780731812080

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Escaping From Predators

Escaping From Predators
Author: William E. Cooper, Jr
Publisher: Cambridge University Press
Total Pages: 459
Release: 2015-05-28
Genre: Medical
ISBN: 1316368483

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When a predator attacks, prey are faced with a series of 'if', 'when' and 'how' escape decisions – these critical questions are the foci of this book. Cooper and Blumstein bring together a balance of theory and empirical research to summarise over fifty years of scattered research and benchmark current thinking in the rapidly expanding literature on the behavioural ecology of escaping. The book consolidates current and new behaviour models with taxonomically divided empirical chapters that demonstrate the application of escape theory to different groups. The chapters integrate behaviour with physiology, genetics and evolution to lead the reader through the complex decisions faced by prey during a predator attack, examining how these decisions interact with life history and individual variation. The chapter on best practice field methodology and the ideas for future research presented throughout, ensure this volume is practical as well as informative.