Biblioteca Digital

89 resultados para Nitrogen fertilizers

Size-Fractionated Primary Production And Nitrogen Assimilation In The Northwestern Indian-Ocean

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Determination Of Atrazine And Simazine In Estuarine Samples By High-Resolution Gas-Chromatography And Nitrogen Selective Detection

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Episodic Atmospheric Nitrogen Deposition To Oligotrophic Oceans

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Nitrogen-Metabolism In Marine Methanotrophs

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Variations In Phytoplanktonic Nitrogen Assimilation Around South Georgia And In The Bransfield Strait (Southern-Ocean)

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Primary Production And Nitrogen Assimilation In The North-Sea During July 1987

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Determination Of N-15 At Submicrogram Levels Of Nitrogen Using Automated Continuous-Flow Isotope Ratio Mass-Spectrometry

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Nflux - A Test Of Vertical Nitrogen Flux By Diel Migrant Biota

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Carbon And Nitrogen Flow Through Pelagic Microheterotrophic Communities

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The Effect Of Sedimentation And Microbial Nitrogen Regeneration In A Plankton Community - A Simulation Investigation

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Nutrient Cycling Studies In Carmarthen Bay - Phytoplankton Production Nitrogen Assimilation And Regeneration

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Simultaneous determination of dissolved organic carbon and total dissolved nitrogen in seawater by high temperature catalytic oxidation: conditions for precise shipboard measurements

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Dry weights carbon and nitrogen content of decapod larvae from the plankton

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Impacts of phytoplankton activity on dissolved nitrogen fluxes in the tidal reaches and estuary of the Tweed UK

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Micro-algal carbon and nitrogen uptake in post-coccolithophore bloom conditions in the northeast Atlantic July 1991

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