نتایج جستجو برای: inland water resources
تعداد نتایج: 798999 فیلتر نتایج به سال:
Water resources are the key factors affecting sustainable development of inland river irrigation districts. The establishment a water management model is helpful to realize coordinated water, society, and ecology. Aiming at contradiction use ecological vulnerability, this study was based on method complex adaptive system (CAS) theory, an agent-based modeling (ABM) adopted. Taking Huaitoutala di...
Citation: Chi J, Maureira F, Waldo S, Pressley SN, Stöckle CO, O’Keeffe PT, Pan WL, Brooks ES, Huggins DR and Lamb BK (2017) Carbon and Water Budgets in Multiple Wheat-Based Cropping Systems in the Inland Pacific Northwest US: Comparison of CropSyst Simulations with Eddy Covariance Measurements. Front. Ecol. Evol. 5:50. doi: 10.3389/fevo.2017.00050 Carbon and Water Budgets in Multiple Wheat-Bas...
[1] The topography of inland deltas is influenced by the water‐sediment balance in distributary channels and local evaporation and seepage rates. In this letter a reduced complexity model is applied to simulate inland delta formation, and results are compared with the Okavango Delta, Botswana and with a laboratory experiment. We show that water loss in inland deltas produces fundamentally diffe...
The aim of this study was to evaluate intravenous anaesthesia with alfaxalone for tracheal tube insertion in three species of agamid lizards. Alfaxalone, at a dose rate of 5 mg/kg, was administered intravenously to 80 inland bearded dragons (Pogona vitticeps), 10 Rankin’s dragons (Pogona henrylawsoni) and 10 Chinese water dragons (Physignathus cocincinus) following 24 h of fasting. The righting...
The scarcity and uneven distribution of precipitation stations in the inland river basins of the Northeastern Tibetan Plateau restrict the application of the distributed hydrological model and spatial analysis of water balance component characteristics. This study used the upper Heihe River Basin as a case study, and daily gridded precipitation data with 3 km resolution based on the spatial int...
Water is life and its preservation is not only a moral obligation but also a legal requirement. By 2030, global demands will exceed more than 40 % the existing resources and more than a third of the world's population will have to deal with water shortages (European Environmental Agency [EEA], 2010). Climate change effects on water resources will not help. Efforts are being made throughout Euro...
Over the past 18 months, a pilot system has been developed which has generated global lake and river level measurements from the Envisat RA-2. These data are produced within 3-5 days of measurement, using retracked Level 1B altimeter echoes merged with data from the IGDR to obtain both orbit and atmospheric/instrument corrections. A global version of this system has now been in operation for ov...
Atmospheric correction of remotely sensed imagery of inland water bodies is essential to interpret water-leaving radiance signals and for the accurate retrieval of water quality variables. Atmospheric correction is particularly challenging over inhomogeneous water bodies surrounded by comparatively bright land surface. We present results of AisaFENIX airborne hyperspectral imagery collected ove...
Urban rainwater reuse preserves water resources and promotes sustainable development in rapidly growing urban areas. The efficiency of a large number of urban water reuse systems, operating under different climate and demand conditions, is evaluated here on the base of a new risk analysis approach. Results obtained by probability analysis (PA) indicate that maximum efficiency in low demanding s...
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