Antarctic Ecosystems

Environmental Contamination, Climate Change, and Human Impact
1. Auflage 2004
ISBN: 978-3-540-22091-6
Verlag: Springer

Buch, Englisch, Band 175, 398 Seiten, Format (B × H): 155 mm x 235 mm, Gewicht: 1700 g

Reihe: Ecological Studies

Choice Outstanding Title! (January 2006)

The image of Antarctica as a symbol of the last great wilderness and pristine environment has changed considerably in the last two decades. Environmental problems such as the ozone hole and the break-up of ice-shelves have shown that Antarctica is inextricably linked to global processes and exposed to the impact of human activities in the rest of the world. This volume provides an overview of climate change data, its effects on the structure and functioning of Antarctic ecosystems, and the occurrence and cycling of persistent contaminants. It discusses the unique physico-chemical characteristics of the Antarctic environment, ecophysiological adaptations of terrestrial and marine organisms, the transfer of contaminants in pelagic and neritic food chains and the possible consequences for animals at higher trophic levels. The text concludes with possible future scenarios of climate change and atmospheric contamination and the role of Antarctic organisms in the early detection of environmental perturbations.

Zielgruppe

Research

Autoren/Hrsg.

Bargagli, R.

Fachgebiete

• Geowissenschaften Geologie Umweltgeologie, Geoökologie
• Naturwissenschaften Biowissenschaften Biowissenschaften Meeres- und Süßwasserökologie
• Geowissenschaften Umweltwissenschaften Umweltschutz, Umwelterhaltung
• Naturwissenschaften Biowissenschaften Biowissenschaften Terrestrische Ökologie
• Naturwissenschaften Biowissenschaften Biowissenschaften Ökologie
• Technische Wissenschaften Umwelttechnik | Umwelttechnologie Luftreinhaltung
• Geowissenschaften Geologie Meteorologie, Klimatologie
• Naturwissenschaften Biowissenschaften Biowissenschaften Naturschutzbiologie, Biodiversität
• Geowissenschaften Umweltwissenschaften Umweltmanagement, Umweltökonomie

Inhaltsverzeichnis

Antarctica: Geomorphology and Climate Trends.- Glacial, Terrestrial and Freshwater Ecosystems.- The Southern Ocean Environment: Anthropogenic Impact and Climate Change.- Persistent Contaminants in the Antarctic Atmosphere.- Persistent Contaminants in Snow,Terrestrial Ecosystems and Inland Waters.- Contaminants in Antarctic Seawater and Sediments.- Persistent Contaminants in Antarctic Marine Food Chains.- Climate Change,Anthropogenic Impact and Environmental Research in Antarctica: a Synthesis and Perspectives.