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biologyarctic lakes
biomass
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1 Dossier(s) trouvé(s) pour le chercheur principal "Perin, Sofia" (les projets pluriannuels sont regroupés):
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The Effects of UV-B Radiation On the Community of Arctic Lakes
chercheur principal: Perin, Sofia
Année(s) de permis: 1994
Résumé: This study will be done by setting up 6 enclosures in a lake or pond. Two enclosures will be exposed to reduced UV-B levels, two other enclosures will be exposed to ambient UV-B levels, and finally two other enclosures will be exposed to enhanced UV-B levels. Regular measurements will be made of algae and invertebrates biomass, species composition, and pigment; and of algal photosynthesis and end ...
Année(s) de permis: 1994
Résumé: This study will be done by setting up 6 enclosures in a lake or pond. Two enclosures will be exposed to reduced UV-B levels, two other enclosures will be exposed to ambient UV-B levels, and finally two other enclosures will be exposed to enhanced UV-B levels. Regular measurements will be made of algae and invertebrates biomass, species composition, and pigment; and of algal photosynthesis and end ...
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