Status of biodiversity in the Baltic Sea.

The brackish Baltic Sea hosts species of various origins and environmental tolerances. These immigrated to the sea 10,000 to 15,000 years ago or have been introduced to the area over the relatively recent history of the system. The Baltic Sea has only one known endemic species. While information on...

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Autores principales: Henn Ojaveer, Andres Jaanus, Brian R Mackenzie, Georg Martin, Sergej Olenin, Teresa Radziejewska, Irena Telesh, Michael L Zettler, Anastasija Zaiko
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Publicado: Public Library of Science (PLoS) 2010
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Acceso en línea:https://doaj.org/article/e2e631f9056649dd823114afcbcce3ff
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spelling oai:doaj.org-article:e2e631f9056649dd823114afcbcce3ff2021-11-18T06:35:31ZStatus of biodiversity in the Baltic Sea.1932-620310.1371/journal.pone.0012467https://doaj.org/article/e2e631f9056649dd823114afcbcce3ff2010-09-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/20824189/pdf/?tool=EBIhttps://doaj.org/toc/1932-6203The brackish Baltic Sea hosts species of various origins and environmental tolerances. These immigrated to the sea 10,000 to 15,000 years ago or have been introduced to the area over the relatively recent history of the system. The Baltic Sea has only one known endemic species. While information on some abiotic parameters extends back as long as five centuries and first quantitative snapshot data on biota (on exploited fish populations) originate generally from the same time, international coordination of research began in the early twentieth century. Continuous, annual Baltic Sea-wide long-term datasets on several organism groups (plankton, benthos, fish) are generally available since the mid-1950s. Based on a variety of available data sources (published papers, reports, grey literature, unpublished data), the Baltic Sea, incl. Kattegat, hosts altogether at least 6,065 species, including at least 1,700 phytoplankton, 442 phytobenthos, at least 1,199 zooplankton, at least 569 meiozoobenthos, 1,476 macrozoobenthos, at least 380 vertebrate parasites, about 200 fish, 3 seal, and 83 bird species. In general, but not in all organism groups, high sub-regional total species richness is associated with elevated salinity. Although in comparison with fully marine areas the Baltic Sea supports fewer species, several facets of the system's diversity remain underexplored to this day, such as micro-organisms, foraminiferans, meiobenthos and parasites. In the future, climate change and its interactions with multiple anthropogenic forcings are likely to have major impacts on the Baltic biodiversity.Henn OjaveerAndres JaanusBrian R MackenzieGeorg MartinSergej OleninTeresa RadziejewskaIrena TeleshMichael L ZettlerAnastasija ZaikoPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 5, Iss 9 (2010)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Henn Ojaveer
Andres Jaanus
Brian R Mackenzie
Georg Martin
Sergej Olenin
Teresa Radziejewska
Irena Telesh
Michael L Zettler
Anastasija Zaiko
Status of biodiversity in the Baltic Sea.
description The brackish Baltic Sea hosts species of various origins and environmental tolerances. These immigrated to the sea 10,000 to 15,000 years ago or have been introduced to the area over the relatively recent history of the system. The Baltic Sea has only one known endemic species. While information on some abiotic parameters extends back as long as five centuries and first quantitative snapshot data on biota (on exploited fish populations) originate generally from the same time, international coordination of research began in the early twentieth century. Continuous, annual Baltic Sea-wide long-term datasets on several organism groups (plankton, benthos, fish) are generally available since the mid-1950s. Based on a variety of available data sources (published papers, reports, grey literature, unpublished data), the Baltic Sea, incl. Kattegat, hosts altogether at least 6,065 species, including at least 1,700 phytoplankton, 442 phytobenthos, at least 1,199 zooplankton, at least 569 meiozoobenthos, 1,476 macrozoobenthos, at least 380 vertebrate parasites, about 200 fish, 3 seal, and 83 bird species. In general, but not in all organism groups, high sub-regional total species richness is associated with elevated salinity. Although in comparison with fully marine areas the Baltic Sea supports fewer species, several facets of the system's diversity remain underexplored to this day, such as micro-organisms, foraminiferans, meiobenthos and parasites. In the future, climate change and its interactions with multiple anthropogenic forcings are likely to have major impacts on the Baltic biodiversity.
format article
author Henn Ojaveer
Andres Jaanus
Brian R Mackenzie
Georg Martin
Sergej Olenin
Teresa Radziejewska
Irena Telesh
Michael L Zettler
Anastasija Zaiko
author_facet Henn Ojaveer
Andres Jaanus
Brian R Mackenzie
Georg Martin
Sergej Olenin
Teresa Radziejewska
Irena Telesh
Michael L Zettler
Anastasija Zaiko
author_sort Henn Ojaveer
title Status of biodiversity in the Baltic Sea.
title_short Status of biodiversity in the Baltic Sea.
title_full Status of biodiversity in the Baltic Sea.
title_fullStr Status of biodiversity in the Baltic Sea.
title_full_unstemmed Status of biodiversity in the Baltic Sea.
title_sort status of biodiversity in the baltic sea.
publisher Public Library of Science (PLoS)
publishDate 2010
url https://doaj.org/article/e2e631f9056649dd823114afcbcce3ff
work_keys_str_mv AT hennojaveer statusofbiodiversityinthebalticsea
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