Mesocosm studies on the influence of phosphate enrichment on ammonium and nitrate flux in an oligotrophic lake |
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Authors: | Walter K. Dodds John C. Priscu |
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Affiliation: | (1) Dipartimento di Biologia Vegetale, Università di Roma La Sapienza , 00100 Roma, Italy |
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Abstract: | Twenty-two taxa of desmids are reported from a pool near Guma Valley (Sierra Leone). Six are new to the country. A new variety of Staurastrum hystrix (S. hystrix var. granulatum) is described. |
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Keywords: | desmids Africa taxonomy Staurastrum |
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