Common Shrew (Sorex araneus (Linnaeus, 1758)) distribution across mosaic landscapes of Southern Karelia
Common shrew population dynamics (17 517 kill trap-days) and its habitat preferences in mid-taiga ecosystems of southern Karelia (Gomselga Village, Kondopoga District) were studied from 1994 to 2014. By interpreting satellite images from 11 years (1970, 1973, 1975, 1984, 1986, 1989, 2001, 2003, 2005...
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ftdoajarticles:oai:doaj.org/article:bcd2208991be4e25b10d989d9296a1e6 2023-05-15T18:30:49+02:00 Common Shrew (Sorex araneus (Linnaeus, 1758)) distribution across mosaic landscapes of Southern Karelia Tatiana Guseva Andrey Korosov 2015-12-01T00:00:00Z https://doi.org/10.17076/eco210 https://doaj.org/article/bcd2208991be4e25b10d989d9296a1e6 EN RU eng rus Karelian Research Centre of the Russian Academy of Sciences http://journals.krc.karelia.ru/index.php/ecology/article/view/210 https://doaj.org/toc/1997-3217 https://doaj.org/toc/2312-4504 1997-3217 2312-4504 doi:10.17076/eco210 https://doaj.org/article/bcd2208991be4e25b10d989d9296a1e6 Transactions of the Karelian Research Centre of the Russian Academy of Sciences, Iss 4, Pp 100-107 (2015) common shrew habitat distribution conversion of population measures statistical estimate habitat fidelity index Science Q article 2015 ftdoajarticles https://doi.org/10.17076/eco210 2022-12-31T02:41:58Z Common shrew population dynamics (17 517 kill trap-days) and its habitat preferences in mid-taiga ecosystems of southern Karelia (Gomselga Village, Kondopoga District) were studied from 1994 to 2014. By interpreting satellite images from 11 years (1970, 1973, 1975, 1984, 1986, 1989, 2001, 2003, 2005, 2009, 2013) we managed to track the succession stages of nine habitat types and assign each of the 219 installed lines of traps to them. The parameters of animal abundance were transformed for statistical analysis. The fifth root was taken from the obtained estimates of abundance. Then, the values calculated individually for each year for every habitat type were centered around the common regional average value and normalized by regional standard deviation. We obtained the normal distribution of the derivative indices. By means of variance analysis and construction of confidence intervals it was statistically proved that fresh, young and overgrowing felled sites, young forests were the most preferred habitat types for the animals in August. Meadows and mires, mixed and coniferous forests were the least attractive habitats. Article in Journal/Newspaper taiga Directory of Open Access Journals: DOAJ Articles Proceedings of the Karelian Research Centre of the Russian Academy of Sciences 4 100 |
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Directory of Open Access Journals: DOAJ Articles |
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language |
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topic |
common shrew habitat distribution conversion of population measures statistical estimate habitat fidelity index Science Q |
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common shrew habitat distribution conversion of population measures statistical estimate habitat fidelity index Science Q Tatiana Guseva Andrey Korosov Common Shrew (Sorex araneus (Linnaeus, 1758)) distribution across mosaic landscapes of Southern Karelia |
topic_facet |
common shrew habitat distribution conversion of population measures statistical estimate habitat fidelity index Science Q |
description |
Common shrew population dynamics (17 517 kill trap-days) and its habitat preferences in mid-taiga ecosystems of southern Karelia (Gomselga Village, Kondopoga District) were studied from 1994 to 2014. By interpreting satellite images from 11 years (1970, 1973, 1975, 1984, 1986, 1989, 2001, 2003, 2005, 2009, 2013) we managed to track the succession stages of nine habitat types and assign each of the 219 installed lines of traps to them. The parameters of animal abundance were transformed for statistical analysis. The fifth root was taken from the obtained estimates of abundance. Then, the values calculated individually for each year for every habitat type were centered around the common regional average value and normalized by regional standard deviation. We obtained the normal distribution of the derivative indices. By means of variance analysis and construction of confidence intervals it was statistically proved that fresh, young and overgrowing felled sites, young forests were the most preferred habitat types for the animals in August. Meadows and mires, mixed and coniferous forests were the least attractive habitats. |
format |
Article in Journal/Newspaper |
author |
Tatiana Guseva Andrey Korosov |
author_facet |
Tatiana Guseva Andrey Korosov |
author_sort |
Tatiana Guseva |
title |
Common Shrew (Sorex araneus (Linnaeus, 1758)) distribution across mosaic landscapes of Southern Karelia |
title_short |
Common Shrew (Sorex araneus (Linnaeus, 1758)) distribution across mosaic landscapes of Southern Karelia |
title_full |
Common Shrew (Sorex araneus (Linnaeus, 1758)) distribution across mosaic landscapes of Southern Karelia |
title_fullStr |
Common Shrew (Sorex araneus (Linnaeus, 1758)) distribution across mosaic landscapes of Southern Karelia |
title_full_unstemmed |
Common Shrew (Sorex araneus (Linnaeus, 1758)) distribution across mosaic landscapes of Southern Karelia |
title_sort |
common shrew (sorex araneus (linnaeus, 1758)) distribution across mosaic landscapes of southern karelia |
publisher |
Karelian Research Centre of the Russian Academy of Sciences |
publishDate |
2015 |
url |
https://doi.org/10.17076/eco210 https://doaj.org/article/bcd2208991be4e25b10d989d9296a1e6 |
genre |
taiga |
genre_facet |
taiga |
op_source |
Transactions of the Karelian Research Centre of the Russian Academy of Sciences, Iss 4, Pp 100-107 (2015) |
op_relation |
http://journals.krc.karelia.ru/index.php/ecology/article/view/210 https://doaj.org/toc/1997-3217 https://doaj.org/toc/2312-4504 1997-3217 2312-4504 doi:10.17076/eco210 https://doaj.org/article/bcd2208991be4e25b10d989d9296a1e6 |
op_doi |
https://doi.org/10.17076/eco210 |
container_title |
Proceedings of the Karelian Research Centre of the Russian Academy of Sciences |
container_issue |
4 |
container_start_page |
100 |
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1766214418481283072 |