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5461 - 5470 von 7344 Einträge
März 2011
Cloud coverage acts as an amplifier for ecological light pollution in urban ecosystems
Christopher C. M. Kyba; Thomas Ruhtz; Jürgen Fischer; Franz Hölker
PLoS one. - 6(2011)3, e17307
März 2011
Microbial biomass and community composition in boreal lake sediments
Kristin Steger; Katrin Premke; Cristian Gudasz; Ingvar Sundh; Lars J. Tranvik
Limnology and oceanography. - 56(2011)2, S. 725-733
März 2011
Fast and accurate decisions through collective vigilance in fish shoals
Ashley J. W. Ward; James E. Herbert-Read; David J. T. Sumpter; Jens Krause
Proceedings of the National Academy of Sciences of the United States of America. - 108(2011)6, S. 2312-2315
März 2011
Genetic structure of Eurasian otter (Lutra lutra, Carnivora: Mustelidae) populations from the western Baltic sea region and its implications for the recolonization of north-western Germany
Ann-Christin Honnen; Britt Petersen; Leena Kaßler; Morten Elmeros; Anna Roos; Robert S. Sommer; Frank E. Zachos
Journal of zoological systematics and evolutionary research. - 49(2011)2, S. 169-175
März 2011
Towards a mechanistic understanding of urbanization's impacts on fish
Christian Wolter
Urban ecology : an international perspective on the interaction between humans and nature / edited by John M. Marzluff ... - New York, 2008. - S. 425-436
März 2011
Field experiments on flow hydrodynamics and exchange processes in groyne fields
A. Sukhodolov; I. Schnauder; C. Anlanger; H. P. Rauch; W. S. J. Uijttewaal
River flow 2008 : international conference on fluvial hydraulics / eds.: M. S. Altinakar ... - 2008, S. 865-874
März 2011
A method to derive information about tile drained areas as a basis for landscape scale modelling of water and matter fluxes
Ulrike Hirt; Martin Volk; Elke Hochberg; Annett Wetzig
Proceedings of the 10th International Drainage Workshop of ICID working group on drainage. - Espoo, 2008. - S. 387-389
März 2011
Current status of the spawning habitat of Baltic sturgeon in the Oder River drainage area
Gerd-Michael Arndt; Jörn Gessner; Ryszard Bartel
Actual status and active protection of sturgeon fish populations endangered by extinction. - Olsztyn, 2008. - S. 43-53
März 2011
Migration analysis of juvenile sturgeons (Acipenser oxyrhynchus) in the Odra River catchment as determined by catch data
Jörn Gessner; Blandyna Midgalska; Michael Tautenhahn; Józef Domagala; Frank Fredrich; Ryszard Bartel
Actual status and active protection of sturgeon fish populations endangered by extinction. - Olsztyn, 2008. - S. 151-162
März 2011
Modification of gillnets and the impact on the bycatch of sturgeon effectiveness for target species
Jörn Gessner; Gerd-Michael Arndt
Actual status and active protection of sturgeon fish populations endangered by extinction. - Olsztyn, 2008. - S. 31-41