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Více informací o knize The soil algal flora around Obergurgl

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Anotace knihy

In the Alps a large variety of different landscapes §is to be found. Orographic and often extreme §environmental conditions result in sparse or absent §vegetation cover in many areas (e.g. fluvioglacial §deposits in periglacial areas, windswept places of §the alpine and nival zones). Also, the open spaces §in between higher plants are generally not bare of §autotrophic life, but are often covered with soil §crusts. These soil surface communities consist of §algae, cyanobacteria, lichens, microfungi and mosses §and are an important feature in stabilizing and §protecting soils against erosion. However, the §important role of these soil crusts in Alpine §ecosystems has been undervalued up to now and §information is very rare. In the current study, the §biodiversity of soil algae, which are an important §part of these soil crust communities, is §investigated using sample material from 11 study §sites in the Alpine region near the village§Obergurgl (Ötztal, Tyrol, Austria)and results are §presented. In total 54 algal taxa were recovered, §among these 5 species are new to science.

Parametry knihy

Zařazení knihy Knihy v němčině Naturwissenschaften, Medizin, Informatik, Technik Medizin Allgemeines

• Plný název: The soil algal flora around Obergurgl
• Podnázev: Soil algae and soil algal crusts in the alpine regions of Tyrol (Ötztal, Austria)
• Autor: Angelika Tschaikner
• Jazyk: Němčina
• Vazba: Brožovaná
• Počet stran: 52
• EAN: 9783838103068
• ID: 07119423
• Nakladatelství: Südwestdeutscher Verlag für Hochschulschriften
• Hmotnost: 96 g
• Rozměry: 220 × 150 × 3 mm
• Rok vydání: 2009

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