RESEARCH OF THE ISOETID OLIGOTROPHIC LAKES IN TVER REGION: PHOTOSYNTHETIC BIOTA AS THEIR TROPHIC STATE INDICATOR
Relevance and goals. The extreme vulnerability of isoetid oligotrophic lakes as habitats of rare and even relict macrophytes (including Lobelia dortmanna) to substantial deterioration (especially to eutrophication) considerably actualizes the study of a trophic state in some Tver region lakes (inclu...
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| Format: | Article |
| Language: | English |
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Penza State University Publishing House
2017-03-01
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| Series: | Russian Journal of Ecosystem Ecology |
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| Online Access: | http://rjee.ru/en/rjee-2-1-2017-4/ |