The Common Tern PDF Download

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The Common Tern

The Common Tern PDF Author: Joanna Burger
Publisher: iUniverse
ISBN: 1583481109
Category : Science
Languages : en
Pages : 434

Book Description
For more than twenty years the authors studied the complex breeding and social behavior of colonies of terns. A significant dynamic of their social behavior is their “mobbing” behavior when they aggressively defend their nests against predators and will attack intruders, including human beings. Analysis of this and other behaviors as they affect breeding and population provide fascinating insights in the study of birds.

The Common Tern

The Common Tern PDF Author: Joanna Burger
Publisher: iUniverse
ISBN: 1583481109
Category : Science
Languages : en
Pages : 434

Book Description
For more than twenty years the authors studied the complex breeding and social behavior of colonies of terns. A significant dynamic of their social behavior is their “mobbing” behavior when they aggressively defend their nests against predators and will attack intruders, including human beings. Analysis of this and other behaviors as they affect breeding and population provide fascinating insights in the study of birds.

Handbook of the Biology of Aging

Handbook of the Biology of Aging PDF Author: Edward J. Masoro
Publisher: Elsevier
ISBN: 0080491405
Category : Medical
Languages : en
Pages : 681

Book Description
The Handbook of the Biology of Aging, Sixth Edition, provides a comprehensive overview of the latest research findings in the biology of aging. Intended as a summary for researchers, it is also adopted as a high level textbook for graduate and upper level undergraduate courses. The Sixth Edition is 20% larger than the Fifth Edition, with 21 chapters summarizing the latest findings in research on the biology of aging. The content of the work is virtually 100% new. Though a selected few topics are similar to the Fifth Edition, these chapters are authored by new contributors with new information. The majority of the chapters are completely new in both content and authorship. The Sixth Edition places greater emphasis and coverage on competing and complementary theories of aging, broadening the discussion of conceptual issues. Greater coverage of techniques used to study biological issues of aging include computer modeling, gene profiling, and demographic analyses. Coverage of research on Drosophilia is expanded from one chapter to four. New chapters on mammalian models discuss aging in relation to skeletal muscles, body fat and carbohydrate metabolism, growth hormone, and the human female reproductive system. Additional new chapters summarize exciting research on stem cells and cancer, dietary restriction, and whether age related diseases are an integral part of aging. The Handbook of the Biology of Aging, Sixth Edition is part of the Handbooks on Aging series, including Handbook of the Psychology of Aging and Handbook of Aging and the Social Sciences, also in their 6th editions.

The Breeding Ecology and Management of Common Terns (Sterna Hirundo) at Oneida Lake

The Breeding Ecology and Management of Common Terns (Sterna Hirundo) at Oneida Lake PDF Author: Lucia Liu Severinghaus
Publisher:
ISBN:
Category : Terns
Languages : en
Pages : 524

Book Description


The Ecology and Management of Breeding Waterfowl

The Ecology and Management of Breeding Waterfowl PDF Author:
Publisher: U of Minnesota Press
ISBN: 9781452900162
Category : Electronic books
Languages : en
Pages : 812

Book Description


Current Ornithology

Current Ornithology PDF Author: Dennis M. Power
Publisher: Springer Science & Business Media
ISBN: 0306433079
Category : Birds
Languages : en
Pages : 406

Book Description


New Zealand Journal of Zoology

New Zealand Journal of Zoology PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 152

Book Description


The 1989 Breeding Status of Common Terns in Vermont

The 1989 Breeding Status of Common Terns in Vermont PDF Author: M. F. LaBarr
Publisher:
ISBN:
Category : Terns
Languages : en
Pages : 24

Book Description


Partnerships in Birds : The Study of Monogamy

Partnerships in Birds : The Study of Monogamy PDF Author: Jeffrey M. Black
Publisher: Oxford University Press, UK
ISBN: 0191590541
Category :
Languages : en
Pages : 438

Book Description
Some birds mate for life, while others have many partners. Why? In this book, fourteen classic studies of bird behaviour are brought together to compare the different partnership patterns from ecological and evolutionary perspectives. Often there is a battle of the sexes, as individual birds behave in the way that serves their best interests. Introductory and concluding chapters review the latest thinking on this fascinating subject. - ;Some birds mate for life, while others have many partners. In this book, fourteen studies are brought together to compare different partnership patterns from ecological and evolutionary perspectives. The subjects have been chosen to include the same species living in different habitats (Sparrowhawks) and at different population densities (Great Tits). There are comparisons between closely related species (Mute Swans and Bewick's Swans). The studies span the globe and the behavioural gradient, from Iceland's strictly monogamous Whooper Swans to Australia's sexually promiscuous Splendid Fairy-wrens. In all cases, sexual and social relationships strongly influence a bird's survival and breeding success. -

Birds of Ontario: Habitat Requirements, Limiting Factors, and Status

Birds of Ontario: Habitat Requirements, Limiting Factors, and Status PDF Author: Al Sandilands
Publisher: UBC Press
ISBN: 0774843748
Category : Nature
Languages : en
Pages : 395

Book Description
The volumes in the Birds of Ontario series summarize life history requirements of bird species that are normally part of the ecology of Ontario. This is the second volume in the series and completes the treatment of the nonpasserine bird species occurring in Ontario on a regular basis. Information on habitat, limiting factors, and status is summarized for 83 species in this volume. These topics are covered for the three primary avian seasons: breeding, migration, and winter. Habitat, nest sites, territoriality, site fidelity, annual reproductive effort, habitat loss and degradation, environmental contaminants, and a variety of other topics are covered in the species accounts. Maps depicting breeding and wintering range are presented for most species along with drawings by Ross James. Birds of Ontario is an essential reference source for wildlife biologists, environmental consultants, and planners preparing or reviewing environmental impact statements and environmental assessments. Serious birders will find the volumes of interest as well. Although the books focus on Ontario birds, the information is highly relevant to adjacent provinces and states.

Coloniality in the Cliff Swallow

Coloniality in the Cliff Swallow PDF Author: Charles R. Brown
Publisher: University of Chicago Press
ISBN: 9780226076256
Category : Medical
Languages : en
Pages : 592

Book Description
Many animal species live and breed in colonies. Although biologists have documented numerous costs and benefits of group living, such as increased competition for limited resources and more pairs of eyes to watch for predators, they often still do not agree on why coloniality evolved in the first place. Drawing on their twelve-year study of a population of cliff swallows in Nebraska, the Browns investigate twenty-six social and ecological costs and benefits of coloniality, many never before addressed in a systematic way for any species. They explore how these costs and benefits are reflected in reproductive success and survivorship, and speculate on the evolution of cliff swallow coloniality. This work, the most comprehensive and detailed study of vertebrate coloniality to date, will be of interest to all who study social animals, including behavioral ecologists, population biologists, ornithologists, and parasitologists. Its focus on the evolution of coloniality will also appeal to evolutionary biologists and to psychologists studying decision making in animals.