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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/10/02 05:05:17」(JST)

English Journal

Effects of environmental conditions on the nitrifying population dynamics in a pilot wastewater treatment plant.

Lydmark P, Almstrand R, Samuelsson K, Mattsson A, Sörensson F, Lindgren PE, Hermansson M.SourceDepartment of Cell and Molecular Biology, Microbiology, Göteborg University, Göteborg, Sweden.
Environmental microbiology.Environ Microbiol.2007 Sep;9(9):2220-33.
The effect of environmental conditions, especially ammonium concentration, on community composition and nitrification activity of nitrifying bacterial biofilms in a pilot wastewater treatment plant was examined. A decreasing ammonium gradient was created when four aerated tanks with suspended carrie
PMID 17686020

Haldeyeva NI, Zubov AA.SourceInstitute of Ethnology and Anthropology, Russian Academy of Sciences, Moscow, Russia. khaldeeva@mtu-net.ru
Journal of physiological anthropology and applied human science.J Physiol Anthropol Appl Human Sci.2005 Jul;24(4):351-5.
The source of activity of every individual or group is to a great extent determined by the necessity of interaction with other individuals or groups (Afanasiev, 1990), i.e. with the diversity of anthropological surroundings. This manifests itself in the participation of individuals in the organizati
PMID 16079579

Ivorra N, Hetrelaar J, Kraak MH, Sabater S, Admiraal W.SourceDepartment of Aquatic Ecology and Ecotoxicology, IBED, Faculty of Science, University of Amsterdam, The Netherlands. castella@science.uva.nl
Environmental toxicology and chemistry / SETAC.Environ Toxicol Chem.2002 Mar;21(3):626-32.
Numerous studies have reported marked sensitivities of diatom species to phosphate and organic pollution but have ignored interactions with other common contaminants. The aim of the present study was to investigate the single and joint effects of increased phosphate and metal (cadmium, zinc) concent
PMID 11883416