Biblioteca Digital

999 resultados para Radioisotopes in botany

The seasonal variation in weight and chemical composition of the common British Laminariaceae

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The seasonal variation in the cellulose content of the common Scottish Laminariaceae and Fucaceae

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Seasonal changes in the phytoplankton as indicated by chlorophyll estimations

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Autecology and the species problem in Fucus

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Trace elements in the common brown algae and in sea water

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Variations in chemical composition during the development of Himanthalia elongata (L.) S.F.Gray

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Notes on the absorption of organic phosphorus compounds by Nitzschia closterium in the dark

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Seasonal changes in the phytoplankton during the year 1951-52 as indicated by spectrophotometric chlorophyll estimations

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Concentration gradients and their significance in Laminaria saccharina (L.) Lamour

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The dichotomous species of Codium in Britain

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Bio-assay of nitrogen available to two species of phytoplankton in an offshore water

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Studies in the genus Fucus L. I. Fucus distichus L. emend. Powell

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Marine algal zonation and substratum in Beer Bay, south-east Devon

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Studies in the genus Fucus L. II. Distribution and ecology of forms of Fucus distichus L. emend. Powell in Britain and Ireland

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Sublittoral algal population in Port Erin Bay, Isle of Man

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