Dinoflagellate cyst assemblages inshore and offshore Svalbard reflecting their modern hydrography and

作者: Rex Harland , John Howe , Kari Grøsfjeld

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摘要: Thirty-six seabed samples from inshore and offshore Svalbard the northern part of Barents Sea were collected for dinoflagellate cyst (dinocyst) analysis. is an important locality representing distal influence attenuated North Atlantic Current, crucial to understanding thermohaline circulation in Atlantic. The study presents first modern report cysts this region making use many recent taxonomic advances. Dinocysts are associated with waters particular abiotic biotic properties (temperature, salinity nutrient content). On basis dinocyst assemblages recovered sediments, several surface water types recognized including those influenced by warm, saline Water (AW) those, where such restricted.

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