Travaux, Volume 24, Part 5E. Schweizerbart'sche Verlagsbuchhandlung, 1989 - Fresh-water biology |
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Page 2943
... habitats which had tudes and water chemistry types . tion , these molluscs are able to colonize high alti- tude habitats . The most abundant species are il- lustrated in Fig . 3. Gyraulus parvus ( 46 sites ) , Am- nicola limosa ( 41 ...
... habitats which had tudes and water chemistry types . tion , these molluscs are able to colonize high alti- tude habitats . The most abundant species are il- lustrated in Fig . 3. Gyraulus parvus ( 46 sites ) , Am- nicola limosa ( 41 ...
Page 2954
... habitats ex- perience frequent physical disturbances and eutrophica- tion due to intensive farming , and large seasonal and diurnal temperature fluctuations . The ecology of the gastropod fauna in these habitats of Hong Kong have not ...
... habitats ex- perience frequent physical disturbances and eutrophica- tion due to intensive farming , and large seasonal and diurnal temperature fluctuations . The ecology of the gastropod fauna in these habitats of Hong Kong have not ...
Page 2955
... habitats is pre- sented in Fig . 1. Biomphalaria straminea and Hip- peutis cantonensis occurred in agricultural habitats exclusively , while Physella acuta , Lymnaea ollula and Gyraulus chinensis were predominantly agri- cultural with a ...
... habitats is pre- sented in Fig . 1. Biomphalaria straminea and Hip- peutis cantonensis occurred in agricultural habitats exclusively , while Physella acuta , Lymnaea ollula and Gyraulus chinensis were predominantly agri- cultural with a ...
Contents
Ecology of Aquatic Organisms 2 Algae and Macrophyta continued | 2683 |
Influence of pH and buffering capacity on the decomposition of Nymphaea | 2689 |
On the origin of macrophyte population dynamics during lake | 2700 |
Copyright | |
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Abstract abundance acid adults algae algal analysis aquatic AUSTRIA benthic biomass Boeckella CANADA Cedex chironomids clones copepods correlation Crustacea cyclopoid Daphnia decrease denitrification density Department of Biology Dept depth detritus distribution dry weight dynamics Ecology ecosystems effects eggs environment Environmental eutrophic experiments factors Fe(OOH FEDERAL REPUBLIC females FINLAND fish Fisheries FRANCE freshwater galeata GERMANY habitats hyalina Hydrobiol Hydrobiologia increased Inst Institute JAPAN kolensis laboratory larvae Limnol Limnologische Limnology macroinvertebrates macrophytes methods Monachil nauplii NETHERLANDS nitrate nitrogen nutrient Ontario organic matter oxygen P.O. Box periphyton phosphate phosphorus phytoplankton plankton Plön ponds population Postfach predation prey production Prof REPUBLIC OF GERMANY Research reservoirs River rotifers samples Schweizerbart'sche Verlagsbuchhandlung Sciences season sediment snails species Station stream Stuttgart SWEDEN Table temperature tion trophic Univ University vertical vicinus water quality Wien AUSTRIA Zoology zooplankton