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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003097naa a2200337 4500
001oai:DiVA.org:umu-11516
003SwePub
008090113s2008 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-115162 URI
024a https://doi.org/10.1007/s10531-008-9429-x2 DOI
040 a (SwePub)umu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Kivinen, Sonjau Umeå universitet,Institutionen för ekologi, miljö och geovetenskap4 aut
2451 0a Threat spots and environmental determinants of red-listed plant, butterfly and bird species in boreal agricultural environments
264 c 2008-07-18
264 1b Springer Science and Business Media LLC,c 2008
338 a print2 rdacarrier
520 a The aims of this study were (1) to examine the geographic distribution of red-listed species of agricultural environments and identify their national threat spots (areas with high diversity of threatened species) in Finland and (2) to determine the main environmental variables related to the richness and occurrence patterns of red-listed species. Atlas data of 21 plant, 17 butterfly and 11 bird species recorded using 10 km grid squares were employed in the study. Generalized additive models (GAMs) were constructed separately for species richness and occurrence of individual species of the three species groups using climate and land cover predictor variables. The predictive accuracy of models, as measured using correlation between the observed and predicted values and AUC statistics, was generally good. Temperature-related variables were the most important determinants of species richness and occurrence of all three taxa. In addition, land cover variables had a strong effect on the distribution of species. Plants and butterflies were positively related to the cover of grasslands and birds to small-scale agricultural mosaic as well as to arable land. Spatial coincidence of threat spots of plants, butterflies and birds was limited, which emphasizes the importance of considering the potentially contrasting environmental requirements of different taxa in conservation planning. Further, it is obvious that the maintenance of various non-crop habitats and heterogeneous agricultural landscapes has an essential role in the preservation of red-listed species of boreal rural environments.
650 7a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng
700a Luoto, M.4 aut
700a Heikinen, R.K.4 aut
700a Saarinen, K.4 aut
700a Ryttäri, T.4 aut
710a Umeå universitetb Institutionen för ekologi, miljö och geovetenskap4 org
773t Biodiversity and Conservationd : Springer Science and Business Media LLCg 17:13, s. 3289-3305q 17:13<3289-3305x 0960-3115x 1572-9710
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-11516
8564 8u https://doi.org/10.1007/s10531-008-9429-x

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Kivinen, Sonja
Luoto, M.
Heikinen, R.K.
Saarinen, K.
Ryttäri, T.
About the subject
NATURAL SCIENCES
NATURAL SCIENCES
and Biological Scien ...
and Ecology
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Biodiversity and ...
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Umeå University

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