Biblioteca Digital

963 resultados para Participant observations

Observations on the night tidal migrant Crustacea of Kames Bay

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Observations on the bionomics and physiology of Trebius caudatus and Lernaeocera branchialis (Copepoda)

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The size of diatoms. II. Further observations of Rhizosolenia styliformis (Brightwell)

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Observations of flounders Pleuronectes flesus L. marked in the estuaries of the Tamar and Lynher

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The spawning of mackerel, Scomber scombrus L., and pilchard, Clupea pilchardus Walbaum, in the Celtic Sea in 1937-39. with observations on the zooplankton indicator species, Sagitta and Muggiaea

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New observations on the distribution and morphology of the amphipod, Gammarus zaddachi Sexton, with notes on related species

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Further observations on fish growth in a fertilized sea loch (Loch Craiglin)

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Further observations on changes in the bottom fauna of a fertilized sea loch

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Observations on the absorption of radioactive strontium and yttrium by marine algae

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On the volume measurement of water filtered by a plankton pump, with some observations on the distribution of planktonic animals

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Some observations on the effect of fibrous glass surfaces upon the settlement of certain sedentary marine organisms

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Observations on the life history and functional morphology of Cerithiopsis tubercularis (Montagu) and Triphora perversa (L.)

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Observations on the spawning behaviour of Saccoglossus horsti Brambell & Goodhart, and of other Enteropneusta

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Observations on the structure and life history of Autolytus prolifer (O.F.Muller)

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Observations on Nephrops norvegicus (L.) and on an epizoic population of Balanus crenatus Brug.

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