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| Andersen, Liselotte Wesley; Marchi, Chiara; Strandberg, Beate; Topping, C.J.; Pedersen Bruus, Marianne; Damgaard, Christian F.; Jensen Secher, Thomas; Olsen, Kent; Dalgaard, Tommy; Bøcher Klit, Peder. |
| Oplæg til afsluttende workshop omkring Darcof III. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: "Organics" in general; Biodiversity and ecosystem services. |
| Ano: 2010 |
URL: http://orgprints.org/19055/4/19055.pdf |
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| Marchi, Chiara; Andersen, Liselotte Wesley; Damgaard, Christian F.; Olsen, Kent; Jensen Secher, Thomas; Loeschcke, Volker. |
| The distribution of genetic differentiation and the directions of gene flow were determined mainly by landscape factors: thus the expectation that organic fields act as genetic reservoir was not met. The fact that agricultural area presented more sub-populations than the undisturbed one, together with the importance of connectivity and habitat size in shaping gene flow and genetic differentiation, shows that switching to organic farming might not be enough to ensure the conservation of species in the agricultural environment. These results emphasise the need to include landscape structure in management policies. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: "Organics" in general. |
| Ano: 2010 |
URL: http://orgprints.org/19056/3/19056.pdf |
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| Andersen, Liselotte Wesley; Marchi, Chiara; Strandberg, Beate; Damgaard, Christian; Pedersen Bruus, Marianne; Jensen Secher, Thomas; Olsen, Kent; Dalgaard, Tommy; Bøcher Klit, Peder; Topping, C.J.. |
| Presentation of the results of Refugia to the ICROFS programme commitee in Silkeborg |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: "Organics" in general; Biodiversity and ecosystem services. |
| Ano: 2010 |
URL: http://orgprints.org/19054/4/19054.pdf |
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| Marchi, Chiara; Andersen, Liselotte Wesley; Damgaard, Christian F.; Olsen, Kent; Jensen Secher, Thomas; Loeschcke, Volker. |
| The impact of landscape structure and land management on the dispersal of populations of wild species inhabiting the agricultural landscape was investigated by determining the genetic diversity and gene flow of field vole (Microtus agrestis) in three different areas. The main hypotheses were: I) organic farms act as genetic sources and diversity reservoirs for species living in agricultural areas and II) gene flow and genetic structure in the agricultural landscape are influenced by the degree of landscape complexity and connectivity. A total of 443 individuals were sampled within two consecutive years from two agricultural areas and one relatively undisturbed grassland area. Fifteen polymorphic microsatellite loci and the central part of the cytochrome-b... |
| Tipo: Journal paper |
Palavras-chave: "Organics" in general. |
| Ano: 2010 |
URL: http://orgprints.org/19059/4/19059.pdf |
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