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Staatliche_Dienste - Schulen im Saarland

Der Kartendienst stellt die Standorte der öffentlichen Landesverwaltung und der Kommunen dar.:Standorte der Schulen im Saarland, erfasst wurden allgemeinbildende Schulen, Berufsschulen, Binationale Schulen und Hochschulen (Quelle: Bildungsserver bzw. Statistisches Landesamt des Saarlandes, Stand 05/2025).

Baudenkmale und Denkmalbereiche der Hanse- und Universitätsstadt Rostock

Dieser Datensatz umfasst die Baudenkmale und Denkmalbereiche der Hanse- und Universitätsstadt Rostock mit Informationen zu Art und Beschreibung.

Revitalisierung einer umweltgeschaedigten Industrielandschaft zu einer nachhaltigen Kulturlandschaft

Abundance, activity and interreation of phototrophic and chemotrophic microbial iron oxidation in freshwater sediments

In freshwater sediments, iron oxidation is dominated by phototrophic and chemotrophic (aerobic and nitrate-reducing) Fe(ll)-oxidizing microorganisms. Although these biogeochemical processes have been investigated in detail in laboratory studies, not much is known about their spatial distribution, interactions (e.g. competition) amongst each other, as well as their response towards environmental perturbations (i.e. temperature, geochemical variations (nutrient, organic matter input)). This research proposal aims to investigate the activity, abundance and resource competition between different chemotrophic (aerobic and (autotrophic/mixotrophic) anaerobic nitrate-reducing) and phototrophic ironoxidizing microorganisms. In order to better understand the spatial distribution of nitrate-reducing iron oxidizing bacteria, microbial nitrate-producing and competing, nitrate-depletion processes will also be studied throughout the sedimentary redox gradient. In addition, the activity and abundance of the ironoxidizing processes will be quantified with (geo)microbiological, molecular and novel spectral imaging techniques. Using high resolution geochemical measurements (microsensors) we will characterize the environmental conditions these bacteria experience in order to determine the role of spatial and functional niche competition in microbial iron oxidation and the interconnection to the N-cycle. Iron mineral formation will be investigated as a function of the microbial spatial and temporal activity, depending on environmental perturbations. The proposed research study will strongly improve the understanding of iron cycling, the interconnection to the N-cycle, as well as interactions and competition between phototrophic and chemotrophic metabolisms in aquatic environments.

Kindertageseinrichtungen Landkreis Lüneburg

Standorte verschiedener Kindertageseinrichtungen im Landkreis Lüneburg

MRH Wissenschaft und Forschung

Der Datensatz enthält Hochschulen und Forschungseinrichtungen in der Metropolregion Hamburg. Hochschulen bilden die Grundlage für spezialisierten Aufbau von Wissen. Über die Metropolregion verteilt bieten diverse, teils auch kleinere private Hochschulen international ausgerichtete Standards an. Neben den Hochschulen beheimatet die Metropolregion eine große Zahl an weltweit renommierten Forschungseinrichtungen, die in ihrer Bandbreite die Internationalität der Metropolregion widerspiegeln. Detailliertere Informationen zu diesen Themen erhalten Sie auf den Internetseiten der Metropolregion Hamburg unter: https://metropolregion.hamburg.de/wirtschaft-wissenschaft/hochschulen und https://metropolregion.hamburg.de/wirtschaft-wissenschaft/forschungseinrichtungen

Erstellung einer aktualisierten Neuauflage des Buches 'Umweltzentren in Deutschland'

Tagung: 'Verantwortung fuer das kommende Jahrhundert: Was folgt nach Kairo?' (Bevoelkerungsentwicklung und Umwelt)

Coordination and administration of the priority programme SPP 1315 Biogeochemical Interfaces in Soil, Biotic and abiotic factors that dive the function of microbial communities at biogeochemical interfaces in different soils (BAMISO)

Biogeochemical interfaces shape microbial community function in soil. On the other hand microbial communities influence the properties of biogeochemical interfaces. Despite the importance of this interplay, basic understanding of the role of biogeochemical interfaces for microbial performance is still missing. We postulate that biogeochemical interfaces in soil are important for the formation of functional consortia of microorganisms, which are able to shape their own microenvironment and therefore influence the properties of interfaces in soil. Furthermore biogeochemical interfaces act as genetic memory of soils, as they can store DNA from dead microbes and protect it from degradation. We propose that for the formation of functional biogeochemical interfaces microbial dispersal (e.g. along fungal networks) in response to quality and quantity of bioavailable carbon and/or water availability plays a major role, as the development of functional guilds of microbes requires energy and depends on the redox state of the habitat.To address these questions, hexadecane degradation will be studied in differently developed artificial and natural soils. To answer the question on the role of carbon quantity and quality, experiments will be performed with and without litter material at different water contents of the soil. Experiments will be performed with intact soil columns as well as soil samples where the developed interface structure has been artificially destroyed. Molecular analysis of hexadecane degrading microbial communties will be done in vitro as well as in situ. The corresponding toolbox has been successfully developed in the first phase of the priority program including methods for genome, transcriptome and proteome analysis.

Schulstandorte im Landkreis Uelzen

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