Litter quality, stream characteristics and litter diversity influence decomposition rates and macroinvertebrates
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چکیده
منابع مشابه
Litter quality, stream characteristics and litter diversity influence decomposition rates and macroinvertebrates
1. We examined the relative importance of litter quality and stream characteristics in determining decomposition rate and the macroinvertebrate assemblage living on autumnshed leaves. 2. We compared the decomposition rates of five native riparian tree species (Populus fremontii, Alnus oblongifolia, Platanus wrightii, Fraxinus velutina and Quercus gambelii) across three south-western streams in ...
متن کاملLitter quantity and decomposition
The global terrestrial heterotrophic respiration is estimated at about 60 Gt C yr-1 (Schlesinger, 1991). Plant litter produced during senescence processes and plant residues left on site after harvest operations are the primary substrate for heterotrophic respiration in plant-soil ecosystems. They constitute both of aboveground and belowground plant parts. Substrate quality, together with the p...
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J. S. Kominoski ([email protected]) and C. M. Pringle, Odum School of Ecology, Univ. of Georgia, Athens, GA 30602, USA. Present address for JSK: Dept of Forest Sciences, Univ. of British Columbia, 3041-2424 Main Mall, Vancouver, BC, V6T 1Z4, Canada. ! T. J. Hoellein, Dept of Biological Sciences, Univ. of Notre Dame, Notre Dame, IN 46556, USA. Present address for TJH: Dept of Natural Sciences...
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15 صفحه اولLitter decomposition in southern Appalachian black locust and pine-hardwood stands: litter quality and nitrogen dynamics
Litter decomposition in southern Appalachian black locust and pine-hardwood stands: litter quality and nitrogen dynamics. Can. J. For. Res. 18: 54-63. To compare litter decomposition and nitrogen (N) dynamics in 16-year-old black locust and pine-hardwood forest stands, weight loss, N concentration, and litter quality of the dominant species in each stand were monitored for 863 days, using litte...
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ژورنال
عنوان ژورنال: Freshwater Biology
سال: 2006
ISSN: 0046-5070,1365-2427
DOI: 10.1111/j.1365-2427.2006.01512.x