TY - CHAP A1 - Güth, Mareike A1 - Wiegleb, Gerhard A1 - Durka, Walter ED - Wöllecke, Jens ED - Anders, Kenneth ED - Durka, Walter ED - Elmer, Michael ED - Wanner, Manfred ED - Wiegleb, Gerhard T1 - Untersuchungen zur Populationsgenetik und Besiedlung der Niederlausitz am Beispiel des Sandohrwurms Labidura riparia T2 - Landschaft im Wandel - Natürliche und anthropogene Besiedlung der Niederlausitzer Bergbaufolgelandschaft Y1 - 2007 SN - 978-3-8322-6336-2 SP - 145 EP - 160 PB - Shaker CY - Aachen ER - TY - GEN A1 - Gueth, Mareike A1 - Wiegleb, Gerhard A1 - Durka, Walter T1 - Colonisation of secondary habitats in mining sites by Labidura riparia (Dermaptera: Labiduridae) from multiple natural source populations T2 - Journal of Insect Conservation N2 - Background Open cast lignite mines, sand pits and military training areas represent human-made, secondary habitats for specialized xerothermophilous and psammophilous species. Rare species, including the earwig Labidura riparia, are found in high population densities in such sites. However, it is unknown from which sources colonisation took place and how genetic variation compares to that of ancient populations on natural sites. Methods Using nine microsatellite markers, we analysed genetic variation and population structure of L. riparia in 21 populations in NE Germany both from secondary habitats such as lignite-mining sites, military training areas and a potassium mining heap, and rare primary habitats, such as coastal and inland dunes. Results Genetic variation was higher in populations from post-mining sites and former military training areas than in populations from coastal or inland dune sites. Overall population diferentiation was substantial (FST=0.08; FʹST=0.253), with stronger diferentiation among primary (FST=0.196; FʹST=0.473) than among secondary habitats (FST=0.043; FʹST=0.147). Diferentiation followed a pattern of isolation by distance. Bayesian structure analysis revealed three gene pools representing primary habitats on a coastal dune and two diferent inland dunes. All populations from secondary habitats were mixtures of the two inland dune gene pools, suggesting multiple colonization of post-mining areas from diferent source populations and hybridisation among source populations. Discussion Populations of L. riparia from primary habitats deserve special conservation, because they harbour diferentiated gene pools. The majority of the L. riparia populations, however, thrive in secondary habitats, highlighting their role for conservation. Implications for insect conservation A dual strategy should be followed of conserving both remaining natural habitat harbouring particular intraspecifc gene pools and secondary habitat inhabited by large admixed and genetically highly variable populations. KW - Earwig KW - Labidura riparia KW - Microsatellites KW - Restoration KW - Colonisation KW - Inland dunes KW - Conservation KW - Human made habitat Y1 - 2021 U6 - https://doi.org/10.1007/s10841-021-00305-y SN - 1572-9753 SN - 1366-638X VL - 25 IS - 2 SP - 349 EP - 359 ER - TY - BOOK A1 - Anders, Kenneth A1 - Donat, Ralf A1 - Durka, Walter A1 - Elmer, Michael A1 - Fischer, Lars A1 - Gailing, Ludger A1 - Hoffmann, Melanie A1 - Hornemann, Gitte A1 - Hüttl, Reinhard F. A1 - Peschel, Tim A1 - Rißmann, Cornelia A1 - Röhring, Andreas A1 - Siedschlag, Yvonne A1 - Pilarski, Monika A1 - Vetter, Andreas A1 - Vorwald, Jörn A1 - Wöllecke, Jens A1 - Wiegleb, Gerhard A1 - Xylander, Willi E. R. ED - Anders, Kenneth ED - Fischer, Lars ED - Röhring, Andreas ED - Peschel, Tim ED - Donat, Ralf T1 - Neulandschafft - Leben in den Schlabendorfer Feldern - Natur und Mensch : eine Publikation der Landschaftswerkstatt Schlabendorfer Felder im Rahmen des Forschungsverbundes SUBICON Y1 - 2010 PB - Büro für Landschaftskommunikation CY - Bad Freienwalde ER - TY - CHAP A1 - Balkenhol, Birgit A1 - Bröring, Udo A1 - Denkinger, Petra A1 - Düker, Christian A1 - Durka, Walter A1 - Gebhardt, Sascha A1 - Güth, Mareike A1 - Heyde, K. A1 - Hüttl, Reinhard F. A1 - Mrzljak, Jadranka A1 - Münzenberger, Babette A1 - Peschel, Tim A1 - Voigtländer, Karin A1 - Wöllecke, Jens A1 - Xylander, Willi E. R. A1 - Wiegleb, Gerhard T1 - SUBICON - Successional change and biodiversity conservation - general approach T2 - Landschaft im Wandel - Ökologie im Wandel, Kurzfassungen der Beiträge zur 32. Jahrestagung der Gesellschaft für Ökologie in Cottbus vom 16. - 20.9.2002 Y1 - 2002 SN - 3-89533-379-4 SP - S. 348 PB - Verl. Die Werkstatt CY - Göttingen ER - TY - CHAP A1 - Balkenhol, Birgit A1 - Bröring, Udo A1 - Denkinger, Petra A1 - Düker, Christian A1 - Durka, Walter A1 - Gebhardt, Sascha A1 - Güth, Mareike A1 - Heyde, K. A1 - Hüttl, Reinhard F. A1 - Mrzljak, Jadranka A1 - Münzenberger, Babette A1 - Peschel, Tim A1 - Voigtländer, Karin A1 - Wöllecke, Jens A1 - Xylander, Willi E. R. A1 - Wiegleb, Gerhard T1 - SUBICON - Successional change and biodiversity conservation - methods T2 - Landschaft im Wandel - Ökologie im Wandel, Kurzfassungen der Beiträge zur 32. Jahrestagung der Gesellschaft für Ökologie in Cottbus vom 16. - 20.9.2002 Y1 - 2002 SN - 3-89533-379-4 SP - S. 349 PB - Verl. Die Werkstat CY - Göttingen ER - TY - CHAP A1 - Balkenhol, Birgit A1 - Bröring, Udo A1 - Denkinger, Petra A1 - Düker, Christian A1 - Durka, Walter A1 - Gebhardt, Sascha A1 - Güth, Mareike A1 - Heyde, K. A1 - Hüttl, Reinhard F. A1 - Mrzljak, Jadranka A1 - Münzenberger, Babette A1 - Peschel, Tim A1 - Voigtländer, Karin A1 - Wöllecke, Jens A1 - Xylander, Willi E. R. A1 - Wiegleb, Gerhard T1 - SUBICON - Successional change and biodiversity conservation - results T2 - Landschaft im Wandel - Ökologie im Wandel, Kurzfassungen der Beiträge zur 32. Jahrestagung der Gesellschaft für Ökologie in Cottbus vom 16. - 20.9.2002 Y1 - 2002 SN - 3-89533-379-4 SP - S. 350 PB - Verl. Die Werkstat CY - Göttingen ER -