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the absorption of nitrogen by regional bacteria by means of plant rhizobia in Africa under the title "Bacteria associated with agricultural plants in the Okavango region: Diversity, ecology, and applicability
Section: Sites
and the Pacific deal with the entanglements between oceans, coastal areas, rivers, humans, animals, plants, organisms, and landscapes in the fields of cultural history and cultural studies, critical race
Section: FB10
journal Nature Geoscience. In the warm and humid environments of the tropics, such as the rain forests, plants take up a large amount of carbon dioxide (CO2). At the same time, microbial activity in the soil [...] converted back to CO2. Thus, in marine sediments directly offshore from tropical river estuaries no aged plant material should actually be deposited. At least this has been generally assumed so far, according [...] scientists have determined the age of molecular fossils, which are specific chemical components of plants, and of microscopically small wood particles. “The organic components were much older than the d
Section: Universität
the nitrogen necessary for plant growth due to overexploitation. Grönemeyer investigated so-called rhizobia, which can convert atmospheric nitrogen into a form usable by plants. In symbiosis with legumes [...] legumes such as beans, these bacteria can cover the entire nitrogen need of the host plant. Using DNA analyses, he identified 20 different species of rhizobia in the region and investigated their properties [...] inoculant that increases symbiosis and thus nitrogen production. This inoculant is mixed with the plant seeds shortly before sowing and can be used as a cost-effective and environmentally friendly alternative
is intended to investigate how a) the CH4 emissions in humid areas and b) the CO2 absorption via plants depend on water levels. This is to be done with the help of satellite data (GRACE/GRACE Follow-On [...] Sentinel5p, GOSAT, OCO2) and models. Both the CH4 emissions in humid areas and the CO2 absorption via plants greatly affect atmospheric concentration, so that even small changes can have great consequences
the accumulation of nitrate and phosphate in the sea, mostly caused by the lack of sewage treatment plants or the fertilization of fields in coastal regions. Reefs in the Caribbean or in the Red Sea Are [...] factors can be successfully contained by local measures, for example by building sewage treatment plants," says Professor Merico. "Such measures buy us time. They can be very effective, because after all
s. They are for a political regulation of these new approaches for genetic changes of animal and plant populations and that in such a way that “precaution and innovation do not stand in opposition.” The [...] Precautionary Technology Assessment and Governance of New Approaches to Genetically Modified Animal and Plant Populations study have been recently published by Springer Verlag (open access). Further Information:
result, changes in seafloor communities can be observed worldwide: invertebrates such as corals or plants such as seagrasses that provide habitats are often replaced by algae in this process. These changes [...] such as structural complexity and biodiversity (i.e., the number of different associated species of plants and animals). In the Mediterranean Sea, classic habitats with high biodiversity, such as seagrass
training personnel. EMMA research platform as the basis for KoRA The "Experimental Modular Assembly Plant", EMMA for short, developed at bime as a research platform as well as a learning factory, enables [...] application. The virtual image enables the linking of methods in virtual environments with physical plant control as well as real system behavior. © Universität Bremen/bime © Universität Bremen/bime © Universität
Section: FB4