Occurence and significance of Chaetoceros (Bacillariophyceae) reasting spores in the Holocene sediments of the Baltic Sea

• Autorzy: Stachura-Suchoples K. , Zgrundo A. , Witkowski A.
• Języki publikacji: EN

Abstrakty

EN

The material studied originated from the marine Holocene sediments of the Gulf of Gdańsk and from Kiel Bay. During the diatom analysis, the interest was focused on the dominance of Chaetoceros resting spores. An abundant occurrence of such resting spores was interpreted in terms of changes of environmental conditions in the study areas. In the fossil sediments, it indicated the inflow of the oceanic waters which caused the salinity increase and the natural rise in the nutrient content, whereas in the subfossil sediments, it marked the increasing human impact.

Słowa kluczowe

EN

Chaetoceros; resting spores; eutrophication; Baltic Sea; Holocene; sediment

• Wydawca: Institute of Oceanography University of Gdańsk
• Czasopismo: Oceanological Studies
• Rocznik: 1998
• Tom: Vol. 27, No. 2
• Strony: 87--92
• Opis fizyczny: Bibliogr. 15 poz., rys.

Twórcy

autor

Stachura-Suchoples K.

• Institute of Oceanography, University of Gdańsk, Piłsudskiego 46, 81-378 Gdynia, Poland

autor

Zgrundo A.

• Institute of Oceanography, University of Gdańsk, Piłsudskiego 46, 81-378 Gdynia, Poland

autor

Witkowski A.

• Institute of Marine Sciences, University of Szczecin, Felczaka 3a 71-412 Szczecin, Poland

Bibliografia

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