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Titre :
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Limiting factors and productivity of macrophytes
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Auteurs :
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Andrzej Szczepański
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Publisher :
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Folia Geobotanica et Phytotaxonomica, 12(1)
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Type de document :
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Article
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Année de publication :
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1977-03-01
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Format :
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1-7
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Langues:
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Anglais
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Mots-clés:
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Aquatic Macrophyte
;
Competitive Relationship
;
Folia GEOBOTANICA
;
Oxygen Balance
;
Submerged Macrophyte
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Résumé :
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The paper summarizes the present state of knowledge on submerged and emergent macrophyte productivity as related to both natural and man-induced environmental factors. Particular attention is paid to the light and CO2 régimes, mineral nutrient supply and competitive relationships. All these factors are subject to marked changes with the present large-scale eutrophication of waters. Pronounced alterations in the structure of macrophyte vegetation over large areas represent a predictable outcome of these changes. The role of macrophytes in aquatic ecosystems, especially in temperate lakes, is also discussed.
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En ligne :
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https://doi.org/10.1007/BF02854504
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