271 resultados para Plankton Expedition

The validity of single vertical hauls of the international net in the study of the distribution of the plankton

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The phosphate content of sea water in relation to the growth of the algal plankton. Part III.

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On the marine Cladocera from the Northumbrian plankton

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Observations on the reactions of marine plankton to light

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The variation of excess base with depth in the English Channel with reference to the seasonal consumption of calcium by plankton

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The determination of phosphorus and nitrogen in plankton

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The rate of liberation of phosphate in sea water by the breakdown of plankton organisms

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A note on manganese in marine plankton

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On the value of certain plankton animals as indicators of water movements in the English Channel and North Sea

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Plankton production and its control

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Observations on the distribution of plankton animal indicators made on Col. E.T. Peel's yacht "St. George" in the mouth of the English Channel

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The seasonal abundance of the pelagic young of teleostean fishes in the Plymouth area. Part III. The year 1935, with a note on the conditions as shown by the occurence of plankton indicators

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The ecological relations between the herring and the plankton investigated with the plankton indicator. Part I. The object, plan and methods of the investigation

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The ecological relations between the herring and the plankton investigated with the plankton indicator. Part II. Zooplankton-herring correlations in the English Fisheries

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The ecological relations between the herring and the plankton investigated with the plankton indicator. Part III. The zooplankton-herring correlations in the Scottish fisheries

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