Dead zone (ecology)
Dead zones are hypoxic (low-oxygen) areas in the world's oceans and large lakes, caused by "excessive nutrient pollution from human activities coupled with other factors that deplete the oxygen required to support most marine life in bottom and near-bottom water. (NOAA)." In the 1970s oceanographers began noting increased instances of dead zones. These occur near inhabited coastlines, where aquatic life is most concentrated. (The vast middle portions of the oceans, which naturally have little life, are not considered "dead zones".)
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Dead zone (ecology)
Dead zones are hypoxic (low-oxygen) areas in the world's oceans and large lakes, caused by "excessive nutrient pollution from human activities coupled with other factors that deplete the oxygen required to support most marine life in bottom and near-bottom water. (NOAA)." In the 1970s oceanographers began noting increased instances of dead zones. These occur near inhabited coastlines, where aquatic life is most concentrated. (The vast middle portions of the oceans, which naturally have little life, are not considered "dead zones".)
has abstract
Das Umkippen eines Gewässers i ...... (engl. dead zones) entstehen.
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Dead zones are hypoxic (low-ox ...... nted 405 dead zones worldwide.
@en
Strefy martwych wód (martwe st ...... i wymierne straty ekonomiczne.
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Un área muerta es una región d ...... e áreas muertas aumentó a 405.
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Une zone morte est une zone hy ...... r la pêche et les écosystèmes.
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hypernym
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Das Umkippen eines Gewässers i ...... (engl. dead zones) entstehen.
@de
Dead zones are hypoxic (low-ox ...... not considered "dead zones".)
@en
Strefy martwych wód (martwe st ...... i wymierne straty ekonomiczne.
@pl
Un área muerta es una región d ...... a marina en las profundidades.
@es
Une zone morte est une zone hy ...... meurent, et leur putréfaction
@fr
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Dead zone (ecology)
@en
Strefy martwych wód
@pl
Umkippen
@de
Zone morte
@fr
Área muerta
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