Für umfangreiche Recherchen nutzen Sie bitte unseren > Bibliothekskatalog
6591 - 6600 von 7436 Einträge
Januar 2008
Bildung reaktiver Zonen in Seesedimenten durch die Besiedlung mit Makrophyten und Makrozoobenthos
Jörg Lewandowski; Christine Laskov; Michael Hupfer
Tagungsbericht 2006 (Dresden) / Deutsche Gesellschaft für Limnologie. - Werder, 2007. - S. 631-635
Januar 2008
Perceived environmental quality and place attachment in North American and European temperate lake districts
Richard C. Stedman; Richard C. Lathrop; Bev Clark; Jolanta Ejsmont-Karabin; Peter Kasprzak; Kurt Nielsen; Dick Osgood; Maria Powell; Anne-Mari Ventelä; Katherine E. Webster; Anna Zhukova
Lake and reservoir management. - 23(2007)4, S. 330-344
Januar 2008
Reduction of nutrient loading and biomanipulation as tools in water quality management: Long-term observations on Bautzen Reservoir and Feldberger Haussee (Germany)
Peter Kasprzak; Jürgen Benndorf; Thomas Gonsiorczyk; Rainer Koschel; Lothar Krienitz; Thomas Mehner; Stephan Hülsmann; Heinz Schultz; Annekatrin Wagner
Lake and reservoir management. - 23(2007), S. 410-427
November 2007
Concentrations of particulate and dissolved cylindrospemopsin in 21 Aphanizomenon-dominated temperate lakes
Jacqueline Rücker; Anke Stüken; Brigitte Nixdorf; Jutta Fastner; Ingrid Chorus; Claudia Wiedner
Toxicon. - 50(2007)6, S. 800-809
November 2007
Quantifizierung punktueller Stickstoff- und Phosphoreinträge in das Flussgebiet der Weißen Elster und Ermittlung von Minderungspotentialen
Kristin Eberhardt; Ulrike Hirt; Antje Ullrich
KA : Korrespondenz Abwasser, Abfall. - 54(2007)3, S. 273-279
November 2007
Phylogeny of Oedogoniales (Chlorophyceae, Chlorophyta) inferred from 18S rDNA sequences with emphasis on the relationships in the genus Oedogonium based on ITS-2 sequences
Plant systematics and evolution. - 265(2007)3-4, S. 179-191
November 2007
Comparison of microsatellite variability in wild and cultured tench (Tinca tinca)
Klaus Kohlmann; Petra Kersten; Martin Flajshans
Aquaculture. - 272(2007)Suppl. 1, S. 147-151
November 2007
Equalizing sperm concentrations in a common carp (Cyprinus carpio) sperm pool does not affect variance in proportions of larvae sired in competition
Vojtech Kaspar; Klaus Kohlmann; Marc Vandeputte; Marek Rodina; David Gela; Martin Kocour; S. M. Hadi Alavi; Martin Hulak; Otomar Linhart
Aquaculture. - 272(2007)Suppl. 1, S. 204-209
Oktober 2007
Effects of benthic filamentous algae on the sediment-water interface in an acidic mining lake
Matthias Koschorreck; Andreas Kleeberg; Peter Herzsprung; Katrin Wendt-Potthoff
Hydrobiologia. - 592(2007), S. 387-397
Oktober 2007
Sterol composition of freshwater algivorous ciliates does not resemble dietary composition
I. G. Boëchat; A. Krüger; R. Adrian
Microbial ecology. - 53(2007)1, S. 74-81