Vertical patterns of testate amoebae (Protozoa: Rhizopoda) and peat-forming vegetation on cutover bogs in the Jura, Switzerland
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چکیده
منابع مشابه
Association of Edaphic Factors and Vegetation in Several Isolated Appalachian Peat Bogs
STEWART, C. N., JR. AND E. T. NILSEN (Biology Department, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061). Association of edaphic factors and vegetation in several isolated Appalachian peat bogs. Bull. Torrey Bot. Club 120: 128-135. 1993.-The vegetation of five Appalachian bogs (one site in Tennessee and four in West Virginia) was sampled using a point-quarter method....
متن کاملVertical micro-distribution and response to nitrogen deposition of testate amoebae in Sphagnum.
Previous studies have shown the existence of a vertical micro-distribution of testate amoebae in the first centimeters of Sphagnum and their response to nutrient enrichment. In order to test the response of testate amoebae to depth and N addition in dry moss carpets recolonizing cutover peatlands, we sampled Sphagnum that had received 0, 1, 3, or 10g N m(-2) yr(-1) for three years. The mosses w...
متن کاملEffect of peat decomposition and mass loss on historic mercury records in peat bogs from patagonia.
Ombrotrophic peat bogs have been widely used to evaluate long-term records of atmospheric mercury (Hg) deposition. One of the major aims of these investigations is the estimation of the increase in atmospheric Hg fluxes during the industrial age compared to preindustrial fluxes. Comparability of Hg accumulation rates calculated from density, peat accumulation rates, and Hg concentrations requir...
متن کاملon translation of politeness strategies in dialogues involving female characters in translations and retranslations of novels translated before and after the islamic revolution of iran and their effects on the image of women: a polysystem theory approach
abstract reception environment has considerable effects on accepting a translation. as the expectations of a target culture and its values and needs change throughout history, its criteria for accepting a translation or rejecting it will change accordingly (gentzler, 2001). the expectations of iran, as the reception environment in the present study, have changed after the islamic revolution. i...
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ژورنال
عنوان ژورنال: New Phytologist
سال: 1996
ISSN: 0028-646X,1469-8137
DOI: 10.1111/j.1469-8137.1996.tb04642.x