Results 181 to 190 of about 763,803 (215)
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1991
The term community has been used in a number of different ways by ecologists (cf. Krebs, 1985; Diamond and Case, 1986). Indeed, Roughgarden and Diamond (1986) state that “... a natural unambiguous definition of communities does not exist.” They further state that the most inclusive definition of a community is “all the organisms in a prescribed area ...
Susan S. Hirano, Christen D. Upper
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The term community has been used in a number of different ways by ecologists (cf. Krebs, 1985; Diamond and Case, 1986). Indeed, Roughgarden and Diamond (1986) state that “... a natural unambiguous definition of communities does not exist.” They further state that the most inclusive definition of a community is “all the organisms in a prescribed area ...
Susan S. Hirano, Christen D. Upper
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Neutral assembly of bacterial communities.
FEMS microbiology ecology, 2007Two recent, independent advances in ecology have generated interest and controversy: the development of neutral community models (NCMs) and the extension of biogeographical relationships into the microbial world. Here these two advances are linked by predicting an observed microbial taxa-volume relationship using an NCM and provide the strongest ...
Woodcock, Stephen +6 more
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Bacterial Community in the Inoculum
2013Although our previous studies indicated the two heterotrophic-autotrophic denitrification permeable reactive barriers (HAD PRBs) contained heterotrophic and autotrophic denitrifying bacteria and aerobic heterotrophs, convincing molecular and biochemical evidence for their existence is lacking and the bacterial communities remain largely unknown.
Fei Liu +5 more
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Community-Acquired Bacterial Meningitis
New England Journal of Medicine, 2006Fredrick M, Abrahamian +2 more
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Bacterial Communities on Macroalgae
2012Microorganisms play an important role in the biology of macroalgae. A number of important functions, ranging from growth enhancement, production of toxins and other secondary metabolites, regulation of morphology, and settlement of invertebrate larvae and spores to pathogenicity, have been ascribed to microorganisms, mostly based on cultivation ...
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Bacterial community variations with salinity in the saltwater-intruded estuarine aquifer
Science of the Total Environment, 2021Xiaoying Zhang, Bill X Hu, Zhenxue Dai
exaly