Dieser Dienst enthält Daten der Planungsregionen Oberes Elbtal/Osterzgebirge, Leipzig-Westsachsen, Region Chemnitz und Oberlausitz-Niederschlesien und deckt im Endausbau den gesamten Freistaat Sachsen ab. Entsprechend des Landesentwicklungsplanes als fachübergreifendes Gesamtkonzept zur räumlichen Entwicklung, Ordnung und Sicherung des Freistaates Sachsen stellen die Regionalpläne einen verbindlichen Rahmen für die räumliche Entwicklung, Ordnung und Sicherung des Raumes dar. Im Dienst sind regionalplanerische Festlegungen des Komplexes Raumnutzung - Verkehr enthalten
Es sind regionalplanerische Festlegungen des Komplexes Raumnutzung Verkehr für die deutsch-tschechische grenzüberschreitende Zusammenarbeit der Planungsbehörden dargestellt. Der Datensatz enthält im Endzustand Daten der Planungsregionen Oberes Elbtal/Osterzgebirge, Region Chemnitz und Oberlausitz-Niederschlesien. Entsprechend des Landesentwicklungsplanes als fachübergreifendes Gesamtkonzept zur räumlichen Entwicklung, Ordnung und Sicherung des Freistaates Sachsen stellen die Regionalpläne einen verbindlichen Rahmen für die räumliche Entwicklung, Ordnung und Sicherung des Raumes dar. Die rechtsverbindlichen Pläne werden in der Regel im Maßstab 1:100.000 erstellt.
stillgelegte Kleinkläranlagenstandorte im Landkreis Diepholz auf Basis DGK5 (tagesaktuell); Daten werden direkt aus der Datenbank K3-Umwelt generiert
Im Dienst sind regionalplanerische Festlegungen des Komplexes Raumnutzung Verkehr für die deutsch-tschechische grenzüberschreitende Zusammenarbeit der Planungsbehörden dargestellt. Der Dienst enthält im Endzustand Daten der Planungsregionen Oberes Elbtal/Osterzgebirge, Region Chemnitz und Oberlausitz-Niederschlesien. Entsprechend des Landesentwicklungsplanes als fachübergreifendes Gesamtkonzept zur räumlichen Entwicklung, Ordnung und Sicherung des Freistaates Sachsen stellen die Regionalpläne einen verbindlichen Rahmen für die räumliche Entwicklung, Ordnung und Sicherung des Raumes dar. Die rechtsverbindlichen Pläne werden in der Regel im Maßstab 1:100.000 erstellt.
Im Dienst sind regionalplanerische Festlegungen des Komplexes Raumnutzung Verkehr für die deutsch-tschechische grenzüberschreitende Zusammenarbeit der Planungsbehörden dargestellt. Der Dienst enthält im Endzustand Daten der Planungsregionen Oberes Elbtal/Osterzgebirge, Region Chemnitz und Oberlausitz-Niederschlesien. Entsprechend des Landesentwicklungsplanes als fachübergreifendes Gesamtkonzept zur räumlichen Entwicklung, Ordnung und Sicherung des Freistaates Sachsen stellen die Regionalpläne einen verbindlichen Rahmen für die räumliche Entwicklung, Ordnung und Sicherung des Raumes dar. Die rechtsverbindlichen Pläne werden in der Regel im Maßstab 1:100.000 erstellt.
Das Landesamt für Natur, Umwelt und Verbraucherschutz NRW (LANUV NRW) stellt im Energieatlas NRW (www.energieatlas.nrw.de) die Standorte der Erneuerbaren Energien, der fossilen Kraftwerke und der Elektrotankstellen in NRW dar. Folgende Energieträger werden dargestellt: Biomasse/Bioenergie, Deponiegas, Grubengas, Klärgas, Photovoltaik Freifläche, Wasserkraft, Windenergie, Windenergieanlagen in Planung, stillgelegte Windenergieanlagen, E-Tankstellen, Braunkohle, Steinkohle, Erdgas, Mineralöl, Müllverbrennungsanlagen, Grubenwasser, Industrielle Abwärme und KWK-relevante Industriestandorte. Die Excel-Tabelle fasst die Standorte aller Energieträger zusammen
Das Projekt "Forest management in the Earth system" wird vom Umweltbundesamt gefördert und von Max-Planck-Institut für Meteorologie durchgeführt. The majority of the worlds forests has undergone some form of management, such as clear-cut or thinning. This management has direct relevance for global climate: Studies estimate that forest management emissions add a third to those from deforestation, while enhanced productivity in managed forests increases the capacity of the terrestrial biosphere to act as a sink for carbon dioxide emissions. However, uncertainties in the assessment of these fluxes are large. Moreover, forests influence climate also by altering the energy and water balance of the land surface. In many regions of historical deforestation, such biogeophysical effects have substantially counteracted warming due to carbon dioxide emissions. However, the effect of management on biogeophysical effects is largely unknown beyond local case studies. While the effects of climate on forest productivity is well established in forestry models, the effects of forest management on climate is less understood. Closing this feedback cycle is crucial to understand the driving forces behind past climate changes to be able to predict future climate responses and thus the required effort to adapt to it or avert it. To investigate the role of forest management in the climate system I propose to integrate a forest management module into a comprehensive Earth system model. The resulting model will be able to simultaneously address both directions of the interactions between climate and the managed land surface. My proposed work includes model development and implementation for key forest management processes, determining the growth and stock of living biomass, soil carbon cycle, and biophysical land surface properties. With this unique tool I will be able to improve estimates of terrestrial carbon source and sink terms and to assess the susceptibility of past and future climate to combined carbon cycle and biophysical effects of forest management. Furthermore, representing feedbacks between forest management and climate in a global climate model could advance efforts to combat climate change. Changes in forest management are inevitable to adapt to future climate change. In this process, is it possible to identify win-win strategies for which local management changes do not only help adaptation, but at the same time mitigate global warming by presenting favorable effects on climate? The proposed work opens a range of long-term research paths, with the aim of strengthening the climate perspective in the economic considerations of forest management and helping to improve local decisionmaking with respect to adaptation and mitigation.
Das Projekt "The Water, Energy and Food Security Nexus" wird vom Umweltbundesamt gefördert und von Fachhochschule Köln, Institut für Technologie- und Ressourcenmanagement in den Tropen und Subtropen (ITT) durchgeführt. In order to understand the interlinked problems in the Nexus (Latin = connection, linkage, interrelation) of water, energy and food security, close cooperation between scientists and practitioners from different fields is necessary. The present and future challenge of a reliable supply with water, energy and food is an example, where isolated considerations do not lead to viable solutions. Sustainable action and meaningful research in these highly interconnected fields require a holistic and comprehensive perspective and a new approach. In this sense, a collaborative research structure with a holistic view on the Nexus of Water, Energy and Food security was established in 2013 at the Cologne University of Applied Sciences. The project bundles some of the research efforts of 11 professors from different faculties and institutes. The researchers jointly work on initiating new cooperation projects with partners from industry, academia and civil society. Together they aim at exploring new technologies and applying new approaches to solve major issues of efficiency and sustainability in resource use.
Das Projekt "Rehabilitation of Degraded Forests in Yunnan (German-Chinese Cooperation for Agrarian Research)" wird vom Umweltbundesamt gefördert und von Universität Hamburg, Arbeitsbereich für Weltforstwirtschaft und Institut für Weltforstwirtschaft des Friedrich-Löffler-Institut, Bundesforschungsinstitut für Tiergesundheit durchgeführt. Background: An increasing frequency of massive flooding along the lower Yangtse River in China ended in a disastrous catastrophe in summer 1998 leaving several thousand people homeless, more than 3.600 dead and causing enormous economic damage. Inappropriate land-use techniques and large scale timber felling in the water catchment of the upper Yangtse and its feeder streams were stated to be the main causes. Immediate timber cutting bans were imposed and investigations on land use patterns were initiated by the Chinese Government. The Institute for World Forestry of the Federal Research Centre for Forestry and Forest Products was approached by the Yunnan Academy of Forestry in Kunming to exchange experiences and to cooperate scientifically in the design and application of appropriate afforestation and silvicultural management techniques in the water catchment area of the Yangtse. This cooperation was initiated in 1999 and is based on formal agreements in the fields of agrarian research between the German and Chinese Governments. Objectives: The cooperation was in the first step focussing on the identification of factors which caused the enormous floodings. After their identification measures of prevention were determined and put into practice. In this context experiences made in past centuries in the alpine region of central Europe served as an incentive and example for similar environmental problems and solutions under comparable conditions. Relevant key questions of the cooperation project were: - Analysis of forest related factors influencing the recent floodings of the Yangtse, - Analysis and evaluation of silvicultural management experiences from central Europe for know-how transfer, - Evaluation of rehabilitation measures for successful application in Yunnan, - Dissemination of knowledge through vocational training. Results: - Frequent wild grazing of husbandry is a key factor for forest degeneration beyond unsustainable timber harvests, forest fires and insect calamities leading to increased water run-off in the mountainous region of Yunnan; - Browsing of cattle interrupts succession thus avoiding natural regeneration and leaving a logging ban ineffective; - Mountain pasture in the Alps had similar effects in the past in central Europe. The introduction of controlled grazing has led to an ecologically compatible coexistence of pasture and ecology. Close-to-nature forestry can have positive effects in this sensitive environment. - Afforestation with site adopted broadleaves and coniferous tree species was implemented on demonstration level using advanced techniques in Yunnan.
Das Projekt "Carbon and Chorine Isotope Effect Study to Investigate Chlorinated Ethylene Dehalogenation Mechanisms" wird vom Umweltbundesamt gefördert und von Helmholtz Zentrum München - Deutsches Forschungszentrum für Gesundheit und Umwelt GmbH in der Helmholtz-Gemeinschaft Deutscher Forschungszentren e.V., Institut für Grundwasserökologie durchgeführt. Chlorinated ethylenes are prevalent groundwater contaminants. Numerous studies have addressed the mechanism of their reductive dehalogenation during biodegradation and reaction with zero-valent iron. However, despite insight with purified enzymes and well-characterized chemical model systems, conclusive evidence has been missing that the same mechanisms do indeed prevail in real-world transformations. While dual kinetic isotope effect measurements can provide such lines of evidence, until now this approach has not been possible for chlorinated ethylenes because an adequate method for continuous flow compound specific chlorine isotope analysis has been missing. This study attempts to close this prevalent research gap by a combination of two complementary approaches. (1) A novel analytical method to measure isotope effects for carbon and chlorine. (2) A carefully chosen set of well-defined model reactants representing distinct dehalogenation mechanisms believed to be important in real-world systems. Isotope trends observed in biotic and abiotic environmental dehalogenation will be compared to these model reactions, and the respective mechanistic hypotheses will be confirmed or discarded. With this hypothesis-driven approach it is our goal to elucidate for the first timdehalogenation reactions.