Variation In The Primary Song Of Red Winged Blackbirds In Central California
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Variation In The Primary Song Of Red Winged Blackbirds In Central California
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Author : Mark Hughes
language : en
Publisher:
Release Date : 1977
Variation In The Primary Song Of Red Winged Blackbirds In Central California written by Mark Hughes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Red-winged blackbird categories.
Aspects Of Variation In The Song Of Red Winged Blackbirds
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Author : Fiona Reid
language : en
Publisher:
Release Date : 1980
Aspects Of Variation In The Song Of Red Winged Blackbirds written by Fiona Reid and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Birdsongs categories.
Abstracts Of Symposia And Contributed Papers
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Author : Western Society of Naturalists. Meeting
language : en
Publisher:
Release Date :
Abstracts Of Symposia And Contributed Papers written by Western Society of Naturalists. Meeting and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with Biology categories.
Research Note Psw
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Author :
language : en
Publisher:
Release Date : 1978
Research Note Psw written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Forests and forestry categories.
Master S Thesis Bibliography Of Nongame Animals
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Author :
language : en
Publisher:
Release Date : 1980
Master S Thesis Bibliography Of Nongame Animals written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Birds categories.
Identifying Individual Bald Eagles With Voiceprints
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Author : Jared Verner
language : en
Publisher:
Release Date : 1982
Identifying Individual Bald Eagles With Voiceprints written by Jared Verner and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Bald eagle categories.
California Bird Species Of Special Concern
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Author :
language : en
Publisher:
Release Date : 2008
California Bird Species Of Special Concern written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Birds categories.
Executive S Guide To Knowledge Management
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Author : James J. Stapleton
language : en
Publisher: John Wiley & Sons
Release Date : 2003-02-21
Executive S Guide To Knowledge Management written by James J. Stapleton and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-02-21 with Business & Economics categories.
A step-by-step guide for turning information into advantage This book describes a ten-step method that empowers companies to transform their information into knowledge, helping managers develop and maintain a balanced knowledge plan, solve information shortfalls, and take advantage of the information at their fingertips.
Bird Species
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Author : Dieter Thomas Tietze
language : en
Publisher: Springer
Release Date : 2018-11-19
Bird Species written by Dieter Thomas Tietze and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-11-19 with Science categories.
The average person can name more bird species than they think, but do we really know what a bird “species” is? This open access book takes up several fascinating aspects of bird life to elucidate this basic concept in biology. From genetic and physiological basics to the phenomena of bird song and bird migration, it analyzes various interactions of birds – with their environment and other birds. Lastly, it shows imminent threats to birds in the Anthropocene, the era of global human impact. Although it seemed to be easy to define bird species, the advent of modern methods has challenged species definition and led to a multidisciplinary approach to classifying birds. One outstanding new toolbox comes with the more and more reasonably priced acquisition of whole-genome sequences that allow causative analyses of how bird species diversify. Speciation has reached a final stage when daughter species are reproductively isolated, but this stage is not easily detectable from the phenotype we observe. Culturally transmitted traits such as bird song seem to speed up speciation processes, while another behavioral trait, migration, helps birds to find food resources, and also coincides with higher chances of reaching new, inhabitable areas. In general, distribution is a major key to understanding speciation in birds. Examples of ecological speciation can be found in birds, and the constant interaction of birds with their biotic environment also contributes to evolutionary changes. In the Anthropocene, birds are confronted with rapid changes that are highly threatening for some species. Climate change forces birds to move their ranges, but may also disrupt well-established interactions between climate, vegetation, and food sources. This book brings together various disciplines involved in observing bird species come into existence, modify, and vanish. It is a rich resource for bird enthusiasts who want to understand various processes at the cutting edge of current research in more detail. At the same time it offers students the opportunity to see primarily unconnected, but booming big-data approaches such as genomics and biogeography meet in a topic of broad interest. Lastly, the book enables conservationists to better understand the uncertainties surrounding “species” as entities of protection.
Current Ornithology Volume 17
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Author : Charles F. Thompson
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-09-09
Current Ornithology Volume 17 written by Charles F. Thompson and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-09-09 with Science categories.
Current Ornithology publishes authoritative, up-to-date, scholarly reviews of topics selected from the full range of current research in avian biology. Topics cover the spectrum from the molecular level of organization to population biology and community ecology. The series seeks especially to review (1) fields in which an abundant recent literature will benefit from synthesis and organization, or (2) newly emerging fields that are gaining recognition as the result of recent discoveries or shifts in perspective, or (3) fields in which students of vertebrates may benefit from comparisons of birds with other classes. All chapters are invited, and authors are chosen for their leadership in the subjects under review.