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Arctic alpine ecosystems and people in a changingenvironment

Arctic alpine ecosystems and people in a changingenvironment

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(Sé el primero en opinar)
Autor: Orbaek, J..
ISBN: 978-3-540-48512-4.
Editorial: SPRINGER DISTRIBUTION CENTER GmbH
Características: 2006, 434 Págs., 2006, Inglés, Cartoné.
Precio orientativo: ,00 euros (IVA incluido).
Materia: Geologia/ciencias de la tierra.
Sub-materia: Meteorologia/climatologia.



Sinopsis de Arctic alpine ecosystems and people in a changingenvironment

The European Arctic and Alpine regions are experiencing large environmental changes. Increased temperatures and precipitation, reduction in sea ice and glacier ice, the increased level of UV-radiation and the long-range transported contaminants are challenging new stress factors for both terrestrial and aquatic organisms. The large annual variation in the physical parameters of these extreme environments is also a key factor in structuring the biodiversity and biotic productivity, and the effect of the stress factors can be critical for the population structures and the interaction between species. These changes may also have socio-economic effects if the changes affect the bioproduction, which form the basis for the marine and terrestrial food chains. INDICE: From the contents 1 Integrated aspects of environmental change.- 2 An environment at risk.- 3 Climate variation in the European sector of the Ar...


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