| biodegradation (Breaking down of a substance by microorganisms) |
Biologischer Abbau |
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| biodegradation |
Biologischer Abbau |
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| biodegradation |
Abbau |
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| biodegradation of liquid discards |
biologischer Abbau von flüssigen Abfällen |
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| biodegradation of pollutants |
biologischer Abbau von Schmutzstoffen |
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| biodemography |
Demökologie |
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| biodemography |
Populationsökologie |
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| biodetection |
Bioermittlung |
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| biodisc |
Scheibentauchkörper |
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| biodiversity (1. Genetic diversity: the variation between individuals and between populations within a species; species diversity: the different types of plants, animals and other life forms within a region; community or ecosystem diversity: the variety of habitats found within an area - grassland, marsh, and woodland for instance. 2. An umbrella term to describe collectively the variety and variability of nature. It encompasses three basic levels of organisation in living systems: the genetic, species, and ecosystem levels. Plant and animal species are the most commonly recognized units of biological diversity, thus public concern has been mainly devoted to conserving species diversity) |
Artenvielfalt |
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| biodiversity damage |
Schädigung der Artenvielfalt |
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| biodiversity damage |
Schädigung der biologischen Vielfalt |
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| biodynamic preparation |
biodynamische Zubereitung |
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| bioenergetics |
Bioenergetik |
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| bioethics (The study of ethical problems arising from biological research and its applications in such fields as organ transplantation, genetic engineering, or artificial insemination) |
Bioethik |
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| biofiltration (The distribution of settled sewage on a bed of inert granular material through which it is allowed to percolate. In doing so, the effluent is aerated thus allowing aerobic bacteria and fungi to reduce its biochemical oxygen demand) |
Tropfkörperbehandlung |
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| biofouling |
biologische Verschmutzung |
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| biofuel |
biogener Brennstoff |
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| biofuel (A gaseous, liquid, or solid fuel that contains an energy content derived from a biological source. The organic matter that makes up living organisms provides a potential source of trapped energy that is beginning to be exploited to supply the ever-increasing energy demand around the world. An example of a biofuel is rapeseed oil, which can be used in place of diesel fuel in modified engines. The methyl ester of this oil, rapeseed methyl ester (RME), can be used in unmodified diesel engines and is sometimes known as biodiesel. Other biofuels include biogas and gasohol) |
Biokraftstoff |
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| biogas (Gas, rich in methane, which is produced by the fermentation of animal dung, human sewage or crop residues in an air-tight container. It is used as a fuel, to heat stoves, lamps, run small machines and to generate electricity. The residues of biogas production are used as a low-grade organic fertilizer. Biogas fuels do not usually cause any pollution to the atmosphere, and because they come from renewable energy resources they have great potential for future use) |
Biogas |
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