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6471 - 6480 of 7325 items
February 2008
Standards and thresholds of the EU Water Framework Directive (WFD) - phytoplankton and lakes
Brigitte Nixdorf; Atis Rektins; Ute Mischke
Standards and thresholds for impact assessment / Michael Schmidt ... (eds.). - Berlin : Springer, 2008. - S. 301-314
February 2008
Meerforelle wollte nur nach Hause!
Gert Füllner; Klaus Kohlmann
Fischer und Angler in Sachsen. - 14(2007)1, S. 12
February 2008
Die Bedeutung des Phytoplanktons für die Bewertung staugeregelter Flüsse nach WRRL
Ute Mischke; Horst Behrendt; Brigitte Nixdorf
Staugeregelte Flüsse in Deutschland / hrsg. von Dieter Müller .... - Stuttgart, 2006. - (Limnologie aktuell ; Bd. 12). - S. 313-331
February 2008
Distribution of pelagic Centrales and their value to index trophic status in German rivers
Ute Mischke
Proceedings of the 1st Central European Diatom Meeting 2007 / Kusber, W.-H. & Jahn, R. (ed.). - Berlin, 2007. - S. 117-120
January 2008
Small-scale water- and nutrient-exchange between lowland River Spree (Germany) and adjacent groundwater
Jörg Lewandowski; Gunnar Nützmann
Proceedings of the 35th Congress of the International Association of Hydrogeologists. - Lissabon, Portugal, 2007
January 2008
Phosphorus and iron erosion from non-vegetated sites in a post-mining landscape, Lusatia, Germany
Andreas Kleeberg; Andrea Schapp; Detlef Biemelt
Catena. - 72(2008), S. 315-324
January 2008
Permanence of soil surface crusts on abandoned farmland in the Central Ebro Basin/Spain
Johannes B. Ries; Ulrike Hirt
Catena. - 72(2008)2, S. 282-296
January 2008
The relationship between Chironomus plumosus burrows and the spatial distribution of pore-water phosphate, iron and ammonium in lake sediments
Jörg Lewandowski; Christiane Laskov; Michael Hupfer
Freshwater biology. - 52(2007)2, S. 331-343
January 2008
Miniaturized photometrical methods for the rapid analysis of phosphate, ammonium, ferrous iron, and sulfate in pore water of freshwater sediments
Christine Laskov; Christiane Herzog; Jörg Lewandowski; Michael Hupfer
Limnology and oceanography : methods. - 5(2007), S. 63-71
January 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