نتایج جستجو برای: ranjit sagar wetland
تعداد نتایج: 10631 فیلتر نتایج به سال:
Few studies have measured removal of pollutants by restored wetlands that receive highly variable inflows. We used automated flow-proportional sampling to monitor the removal of nutrients and suspended solids by a 1.3-ha restored wetland receiving unregulated inflows from a 14-ha agricultural watershed in Maryland, USA. Water entered the wetland mainly in brief pulses of runoff, which sometimes...
Together with water vapour and carbon dioxide (CO2), methane (CH4) is an important greenhouse gas, because of its strong global warming potential of 23×CO2 on a 100year time scale. The atmospheric mixing ratio of CH4 has increased with 151 ± 25%, since pre-industrial times. About 60% of the global CH4 emission is of antropogenous origin. From the natural sources (wetlands, termites, oceans, CH4...
Inland wetlands are of the most important natural terrestrial types of water resources. Against its importance in protecting and improving biodiversity, air quality and macro-climatic condition of their regions, industrial development, and urbanization treat their natural existence and behavior. Therefore, monitoring and quality evaluation of wetlands are necessary to analyze and infer their na...
Resenhas de Paul Sagar. Adam Smith Reconsidered. History, Liberty, and the Foundations of Modern Politics. Princeton University Press, 2022, por Thiago Vargas (USP-FAPESP) e Antoine Lilti. L’héritage des Lumières. Ambivalences la modernité. Seuil ; Gallimard, 2019, Ciro Lourenço (USP-Paris 1)
Geleneksel olarak sagar terimi seramik ürünlerin sırlı veya bisküvi pişirimlerinin yapıldığı, genellikle kutu formunda bir fırın malzemesidir. Sanatsal açıdan farklı yüzey görünümlerine ulaşılabilen ve her pişirim sonrası tahmin edilemeyen sonuçlarla karşılaşılan dumanlı tekniği ifade edilmektedir. Katı inorganik atıklar insan sağlığına, aynı zamanda de çevreye biyolojik, kimyasal fiziksel zara...
International Shadegan wetland is the one of large Iranian wetlands. This wetland is located in south west Iran in Khuzestan province. Dams construction and not observing of wetland water needs, breeding fish, Saccharum industry sewages, oil pipes crossing, activity of 30 petrochemical unit and urban wastes discharge, entered this unique wetland, from 1992 in red list of international wetlands ...
1 Research Scholar of Sagar Institute of Research & Technology, Bhopal, Madhya Pradesh, India 2 Professor, Dept. of Electronics and Communication, Sagar Institute of Research & Technology, Bhopal, Madhya Pradesh, India. __________________________________________________________________________________________ Abstract: Scaling of devices in bulk CMOS technology contributes to short channel effe...
Wetlands serve an important purpose in flood control and water quality, but constructed-wetland sites also provide habitats for mosquito breeding. Communities near constructed-wetland sites often raise a "mosquito" objection when constructed wetlands are proposed. Wildlife and wetland advocates can confuse the public by making unsubstantiated claims about natural predators eliminating or contro...
Mapping the spatio-temporal characteristics of wetland 19 inundation has important significance to the study of wetland environment and 20 associated flora and fauna. High temporal remote sensing imagery is widely 21 used for this purpose with the limitations of relatively low spatial resolutions. In 22 this study, a novel method based on integration of back-propagation neural 23 network (BP) a...
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