877 resultados para welfare indicator

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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The boar fish, Capros aper (L.), as a possible biological indicator of water movement

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Variations In The Natural Abundance Of N-15 In Estuarine Suspended Particulate Matter - A Specific Indicator Of Biological Processing

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Thalassiothrix-Longissima An Oceanic Indicator Species In The North-Sea

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Kinetic-Studies Of The Glycolytic-Enzymes From The Mantle And Posterior Adductor Muscle Of The Common Mussel Mytilus-Edulis-L And Use Of Activity Ratio (Vm/V) As An Indicator Of Apparent Km

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Metallothionein in liver of eels Anguilla anguilla from the Thames Estuary: an indicator of environmental quality?

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The structure and taxonomic composition of sublittoral meiofauna assemblages as an indicator of the status of marine environments

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Mysids and trace metals: disruption of swimming as a behavioural indicator of environmental contamination

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Sibling species in the marine pollution indicator genus Pontonema Leidy (Nematoda : Oncholaimidae) with a description of P-mediterranea sp nov.

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Organic carbon content of sediments as an indicator of stress in the marine benthos

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Titrating excess nitrogen content of phosphorous-deficient eastern Mediterranean surface water using alkaline phosphatase activity as a bio-indicator

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The application of an indicator based on taxonomic distinctness for UK marine biodiversity assessments

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Ocean Acidification as an Indicator for Climate Change

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Distribution of phytoplankton functional types in high-nitrate low-chlorophyll waters in a new diagnostic ecological indicator model

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Indicator 12: Northerly movement of marine species

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