نتایج جستجو برای: agh gel wetland
تعداد نتایج: 115516 فیلتر نتایج به سال:
Measuring salinity of water at different depths along six transacts at the mouth of the wetland and along five tributaries connecting the wetland to the sea the extent of Caspian Sea penetration into Anzali Wetland was determined. The results demonstrated a depth-dependent salinity gradient extending up to 10 kilometres into the wetland. A pattern of saltwater and freshwater interface is presen...
BACKGROUND The discharge of complex mixtures of nutrients, organic micropollutants, and antibiotic resistance genes from treated municipal wastewater into freshwater systems are global concerns for human health and aquatic organisms. Antibiotic resistance genes (ARGs) are genes that have the ability to impart resistance to antibiotics and reduce the efficacy of antibiotics in the systems in whi...
The Wetland and Wetland CH4 Intercomparison of Models Project (WETCHIMP) was created to evaluate our present ability to simulate large-scale wetland characteristics and corresponding methane (CH4) emissions. A multi-model comparison is essential to evaluate the key uncertainties in the mechanisms and parameters leading to methane emissions. Ten modelling groups joined WETCHIMP to run eight glob...
Bioregenerative life support technologies for space application are advantageous if they can be constructed using locally available materials, and rely on renewable energy resources, lessening the need for launch and resupply of materials. These same characteristics are desirable in the global Earth environment because such technologies are more affordable by developing countries, and are more ...
To complete their life cycle waterbirds rely on patchily distributed and often ephemeral wetlands along their migration route in a vast unsuitable matrix. However, further loss and degradation of remaining wetland habitats might lead to a configuration and size of stopovers that is no longer sufficient to ensure long-term survival of waterbird populations. By identifying optimal conservation ta...
Chris Sekirnjak,1 Pawel Hottowy,2 Alexander Sher,2 Wladyslaw Dabrowski,3 Alan M. Litke,2 and E. J. Chichilnisky1 1Systems Neurobiology Laboratory, The Salk Institute for Biological Studies, San Diego, California 92037, 2Santa Cruz Institute for Particle Physics, University of California, Santa Cruz, California 95064, and 3Faculty of Physics and Applied Computer Science, AGH University of Scienc...
Atmospheric concentrations of carbon dioxide and its isotopic composition in southern Poland: comparison of high-altitude mountain site and a near-by urban environment L. Chmura, K. Rozanski, J. M. Necki, M. Zimnoch, T. Kuc, and A. Korus AGH University of Science and Technology, Krakow, Poland Received: 30 September 2005 – Accepted: 28 October 2005 – Published: 16 December 2005 Correspondence t...
Alvis is a new modeling language for developing concurrent (embedded) systems. The language is being developed within the confines of the Alvis project at AGH University of Science and Technology, Department of Automatics. The Alvis language combines hierarchical graphical modelling with a high level programming language. Moreover, a formal verification of a model, based on an LTS graph (Labell...
background: evaluation of heavy metals as toxic pollutants in environment has a significant importance in environmental pollution studies. surficial sediments of water resources have a high potential in releasing heavy metals to the upper water environment, hence sediment analysis presents guidelines to the authorities for monitoring the environmental systems. methods: in this study, total and ...
background: selection of different wastewater treatment methods depends on the kind of wastewater, geographical position of the community, quantity and quality of wastewater and effluent, technology and finance. natural wastewater treatment methods are simple, cheap and acceptable for developing countries specially small and remote countries and wetland is one of these methods. wetlands include...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید