The relative contribution of grazing and climate variation on vegetation change in alpine area
نویسندگان
چکیده
منابع مشابه
Effects of Climate Change on the Alpine and Nival Vegetation of the Alps
The Alps still comprise the largest natural and semi-natural environments in Central Europe, but even the remotest alpine regions may face drastic changes due to human-induced climate warming. The glaciers of the Alps respond to the ongoing temperature increase of about 1-2°C since the 19th century with a drastic shrinkage. The high mountain vegetation is generally considered to be particularly...
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To explore grazing effects on carbon fluxes in alpine meadow ecosystems, we used a paired eddy-covariance (EC) system to measure carbon fluxes in adjacent fenced (FM) and grazed (GM) meadows on the Tibetan plateau. Gross primary productivity (GPP) and ecosystem respiration (Re) were greater at GM than FM for the first two years of fencing. In the third year, the productivity at FM increased to ...
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ژورنال
عنوان ژورنال: Fróðskaparrit - Faroese Scientific Journal
سال: 2015
ISSN: 2445-6144,0367-1704
DOI: 10.18602/fsj.v62i0.28