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Evolutionary Ecology of Birds
Life Histories, Mating Systems, and Extinction
Taschenbuch von Peter M. Bennett (u. a.)
Sprache: Englisch

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Beschreibung
Birds show bewildering diversity in their life histories, mating systems and risk of extinction. Why do albatrosses delay reproduction for the first 12 years of their life while zebra finches breed in their first year? Why are fairy-wrens so sexually promiscuous while swans show lifelong
monogamy? Why are over a quarter of parrot species threatened with global extinction while woodpeckers and cuckoos remain secure? Some of these topics are classic problems in natural and sexual selection, while others have arisen in the last decade, such as variation in genetic mating systems or
extinction risk. Birds offer a unique opportunity for investigating these questions because they are exceptionally well-studied in the wild. By employing phylogenetic comparative methods and a database of up to 3,000 species, the authors identify the ecological and evolutionary basis of many of
these intriguing questions. They also highlight remaining puzzles and identify a series of challenges for future investigation. This is the most comprehensive reappraisal of avian diversity since David Lack's classic "Ecological Adaptions for Breeding in Birds." It is also the most extensive
application of modern comparative methods yet undertaken. This novel approach demonstrates how an evolutionary perspective can reveal the general ecological processes that underpin contemporary avian diversity on a global scale.
Birds show bewildering diversity in their life histories, mating systems and risk of extinction. Why do albatrosses delay reproduction for the first 12 years of their life while zebra finches breed in their first year? Why are fairy-wrens so sexually promiscuous while swans show lifelong
monogamy? Why are over a quarter of parrot species threatened with global extinction while woodpeckers and cuckoos remain secure? Some of these topics are classic problems in natural and sexual selection, while others have arisen in the last decade, such as variation in genetic mating systems or
extinction risk. Birds offer a unique opportunity for investigating these questions because they are exceptionally well-studied in the wild. By employing phylogenetic comparative methods and a database of up to 3,000 species, the authors identify the ecological and evolutionary basis of many of
these intriguing questions. They also highlight remaining puzzles and identify a series of challenges for future investigation. This is the most comprehensive reappraisal of avian diversity since David Lack's classic "Ecological Adaptions for Breeding in Birds." It is also the most extensive
application of modern comparative methods yet undertaken. This novel approach demonstrates how an evolutionary perspective can reveal the general ecological processes that underpin contemporary avian diversity on a global scale.
Inhaltsverzeichnis
  • Comparative biology of birds

  • Natural selection and diversity in life histories

  • 3: Patterns of covariation between life history traits

  • 4: Ecological basis of life history and diversity

  • 5: Further problems

  • Sexual selection and diversity in mating system

  • 7: Ecological basis of mating system diversity

  • 8: Ecological basis of sexual dimorphism

  • 9: Further problems

  • Birth and death of bird species

  • 11: Explaining variation and extinction risk

  • 12: Explaining variation in species richness

  • 13: Further problems

  • 14: Conclusions

Details
Erscheinungsjahr: 2002
Fachbereich: Zoologie
Genre: Biologie, Importe
Rubrik: Naturwissenschaften & Technik
Medium: Taschenbuch
ISBN-13: 9780198510895
ISBN-10: 0198510896
Sprache: Englisch
Einband: Kartoniert / Broschiert
Autor: Bennett, Peter M.
Owens, Ian P. F.
Hersteller: OUP Oxford
Verantwortliche Person für die EU: Libri GmbH, Europaallee 1, D-36244 Bad Hersfeld, gpsr@libri.de
Maße: 234 x 156 x 16 mm
Von/Mit: Peter M. Bennett (u. a.)
Erscheinungsdatum: 24.01.2002
Gewicht: 0,453 kg
Artikel-ID: 108634011
Inhaltsverzeichnis
  • Comparative biology of birds

  • Natural selection and diversity in life histories

  • 3: Patterns of covariation between life history traits

  • 4: Ecological basis of life history and diversity

  • 5: Further problems

  • Sexual selection and diversity in mating system

  • 7: Ecological basis of mating system diversity

  • 8: Ecological basis of sexual dimorphism

  • 9: Further problems

  • Birth and death of bird species

  • 11: Explaining variation and extinction risk

  • 12: Explaining variation in species richness

  • 13: Further problems

  • 14: Conclusions

Details
Erscheinungsjahr: 2002
Fachbereich: Zoologie
Genre: Biologie, Importe
Rubrik: Naturwissenschaften & Technik
Medium: Taschenbuch
ISBN-13: 9780198510895
ISBN-10: 0198510896
Sprache: Englisch
Einband: Kartoniert / Broschiert
Autor: Bennett, Peter M.
Owens, Ian P. F.
Hersteller: OUP Oxford
Verantwortliche Person für die EU: Libri GmbH, Europaallee 1, D-36244 Bad Hersfeld, gpsr@libri.de
Maße: 234 x 156 x 16 mm
Von/Mit: Peter M. Bennett (u. a.)
Erscheinungsdatum: 24.01.2002
Gewicht: 0,453 kg
Artikel-ID: 108634011
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