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Marine Mammals

Marine Mammals PDF Author: Annalisa Berta
Publisher: Academic Press
ISBN: 0123972574
Category : Science
Languages : en
Pages : 739

Book Description
Marine Mammals: Evolutionary Biology, Third Edition is a succinct, yet comprehensive text devoted to the systematics, evolution, morphology, ecology, physiology, and behavior of marine mammals. Earlier editions of this valuable work are considered required reading for all marine biologists concerned with marine mammals, and this text continues that tradition of excellence with updated citations and an expansion of nearly every chapter that includes full color photographs and distribution maps. - Comprehensive, up-to-date coverage of the biology of all marine mammals - Provides a phylogenetic framework that integrates phylogeny with behavior and ecology - Features chapter summaries, further readings, an appendix, glossary and an extensive bibliography - Exciting new color photographs and additional distribution maps

Marine Mammals

Marine Mammals PDF Author: Annalisa Berta
Publisher: Academic Press
ISBN: 0123972574
Category : Science
Languages : en
Pages : 739

Book Description
Marine Mammals: Evolutionary Biology, Third Edition is a succinct, yet comprehensive text devoted to the systematics, evolution, morphology, ecology, physiology, and behavior of marine mammals. Earlier editions of this valuable work are considered required reading for all marine biologists concerned with marine mammals, and this text continues that tradition of excellence with updated citations and an expansion of nearly every chapter that includes full color photographs and distribution maps. - Comprehensive, up-to-date coverage of the biology of all marine mammals - Provides a phylogenetic framework that integrates phylogeny with behavior and ecology - Features chapter summaries, further readings, an appendix, glossary and an extensive bibliography - Exciting new color photographs and additional distribution maps

Genetics Abstracts

Genetics Abstracts PDF Author:
Publisher:
ISBN:
Category : Genetics
Languages : en
Pages : 564

Book Description


Small Cetacean Conservation: Current Challenges and Opportunities

Small Cetacean Conservation: Current Challenges and Opportunities PDF Author: Randall William Davis
Publisher: Frontiers Media SA
ISBN: 2832500455
Category : Science
Languages : en
Pages : 749

Book Description


Canadian Journal of Zoology

Canadian Journal of Zoology PDF Author:
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 1040

Book Description


Oceanic Abstracts

Oceanic Abstracts PDF Author:
Publisher:
ISBN:
Category : Marine biology
Languages : en
Pages : 1070

Book Description


Primates and Cetaceans

Primates and Cetaceans PDF Author: Juichi Yamagiwa
Publisher: Springer Science & Business Media
ISBN: 4431545239
Category : Science
Languages : en
Pages : 445

Book Description
In this book, the editors present a view of the socioecology of primates and cetaceans in a comparative perspective to elucidate the social evolution of highly intellectual mammals in terrestrial and aquatic environments. Despite obvious differences in morphology and eco-physiology, there are many cases of comparable, sometimes strikingly similar patterns of sociobehavioral complexity. A number of long-term field studies have accumulated a substantial amount of data on the life history of various taxa, foraging ecology, social and sexual relationships, demography, and various patterns of behavior: from dynamic fission–fusion to long-term stable societies; from male-bonded to bisexually bonded to matrilineal groups. Primatologists and cetologists have come together to provide four evolutionary themes: (1) social complexity and behavioral plasticity, (2) life history strategies and social evolution, (3) the interface between behavior, demography, and conservation, and (4) selected topics in comparative behavior. These comparisons of taxa that are evolutionarily distant but live in comparable complex sociocognitive environments boost our appreciation of their sophisticated mammalian societies and can advance our understanding of the ecological factors that have shaped their social evolution. This knowledge also facilitates a better understanding of the day-to-day challenges these animals face in the human-dominated world and may improve the capacity and effectiveness of our conservation efforts.

Sperm Whales

Sperm Whales PDF Author: Hal Whitehead
Publisher: University of Chicago Press
ISBN: 9780226895178
Category : Nature
Languages : en
Pages : 450

Book Description
Famed in story as "the great leviathans," sperm whales are truly creatures of extremes. Giants among all whales, they also have the largest brains of any creature on Earth. Males can reach a length of sixty-two feet and can weigh upwards of fifty tons. With this book, Hal Whitehead gives us a clearer picture of the ecology and social life of sperm whales than we have ever had before. Based on almost two decades of field research, Whitehead describes their biology, behavior, and habitat; how they organize their societies; and how their complex lifestyles may have evolved in this unique environment. Among the many fascinating topics he explores is the crucial role that culture plays in the life of the sperm whale, and he traces the consequences of this argument for both evolution and conservation. Finally, drawing on these findings, Whitehead builds a general model of how the ocean environment influences social behavior and cultural evolution among mammals as well as other animals. The definitive portrait of a provocative creature, Sperm Whales will interest animal behaviorists, conservationists, ecologists, and evolutionary biologists as well as marine mammalogists.

Atlantic Fleet Active Sonar Training

Atlantic Fleet Active Sonar Training PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 908

Book Description


Heredity

Heredity PDF Author:
Publisher:
ISBN:
Category : Evolution
Languages : en
Pages : 742

Book Description


The Evolution of Social Behaviour

The Evolution of Social Behaviour PDF Author: Michael Taborsky
Publisher: Cambridge University Press
ISBN: 1108788637
Category : Medical
Languages : en
Pages : 446

Book Description
How can the stunning diversity of social systems and behaviours seen in nature be explained? Drawing on social evolution theory, experimental evidence and studies conducted in the field, this book outlines the fundamental principles of social evolution underlying this phenomenal richness.To succeed in the competition for resources, organisms may either 'race' to be quicker than others, 'fight' for privileged access, or 'share' their efforts and gains. The authors show how the ecology and intrinsic attributes of organisms select for each of these strategies, and how a handful of straightforward concepts explain the evolution of successful decision rules in behavioural interactions, whether among members of the same or different species. With a broad focus ranging from microorganisms to humans, this is the first book to provide students and researchers with a comprehensive account of the evolution of sociality by natural selection.