Biogeography and climate change: Distribution Patterns of Living Organisms in Global Climate Change - Couverture souple

Tekalign, Wondimagegnehu; Getahun, Abebe

 
9783846552698: Biogeography and climate change: Distribution Patterns of Living Organisms in Global Climate Change
Couverture souple
ISBN 10 : 3846552690 ISBN 13 : 9783846552698
Editeur : LAP LAMBERT Academic Publishing, 2011

Synopsis

Biogeography is the study of the distribution patterns of organisms. It is a central premise of biogeography that climate exerts a dominant control over the natural distribution of species. The drifting apart of land masses brings about vicariance, where organisms are split up by the development of barriers, isolating descendent populations which then evolve to form new taxa. Climate changes over geological time, called paleoclimatology, are of considerable ecological interest because organisms have had to evolve along with such changes. Bioclimatic models are used to predict geographic ranges of organisms as a function of climate. Particularly, bioclimatic envelope models are currently widely used in broad scale species distribution modeling. The species show a variety of responses to climate change and thus their current habitat associations may alter. The future of biodiversity is highly dependent on dramatic reduction of greenhouse gases. The rapid global climate change threatens to alter the geographic distribution of many habitats and their component species. Conservation policy and practice will need to be revised in the face of climate change.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

Biogeography is the study of the distribution patterns of organisms. It is a central premise of biogeography that climate exerts a dominant control over the natural distribution of species. The drifting apart of land masses brings about vicariance, where organisms are split up by the development of barriers, isolating descendent populations which then evolve to form new taxa. Climate changes over geological time, called paleoclimatology, are of considerable ecological interest because organisms have had to evolve along with such changes. Bioclimatic models are used to predict geographic ranges of organisms as a function of climate. Particularly, bioclimatic envelope models are currently widely used in broad scale species distribution modeling. The species show a variety of responses to climate change and thus their current habitat associations may alter. The future of biodiversity is highly dependent on dramatic reduction of greenhouse gases. The rapid global climate change threatens to alter the geographic distribution of many habitats and their component species. Conservation policy and practice will need to be revised in the face of climate change.

Biographie de l'auteur

Wondimagegnehu Tekalign is a Lecturer at Wolaita Sodo University and a PhD student at Addis Ababa University, Ethiopia. He is conducting research and publishing articles on wildlife ecology; and Abebe Getahun is a PhD holder and an Associate Professor at Addis Ababa University who is an expert in fish conservation, systematics and biogeography.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2011
Langue
anglais
ISBN 10 
3846552690
ISBN 13 
9783846552698
Reliure
Broché
Nombre de pages
64
Coordonnées du fabricant
non disponible
Personne responsable
KreGa Onlinehandel GmbH
4950000000000
info@krega-onlinehandel.de

Birkenweg 31
Brakel
33034
Allemagne