نتایج جستجو برای: according to general circulation model gcm
تعداد نتایج: 11219606 فیلتر نتایج به سال:
the study aims to achieve research and testing of hypotheses survey techniques and questionnaires to collect information used. 61 questions in the questionnaire included 15 questions and 46 open questions according to research in the study population, girls and their mothers as the value of different children investment should be. mothers according to the research community benefits from havi...
Abstract Modified water regimes due to climate change are likely be a major cause of freshwater ecosystem alteration. General Circulation Model (GCM)-related uncertainty in environmental flows at 12 gauging stations the Upper Niger Basin and flooding within Inner Delta is assessed using Ecological Risk Flow Alteration method hydrological model forced with projections from GCM groups for RCP 4.5...
the major purpose of this study was to develop the translation teacher competency test (ttct) and examine its construct and predictive validity. the present study was conducted in two phases: a qualitative phase as well as a quantitative phase. in the first phase of the study, the author attempted to find out the major areas of competency required for an academic translation teacher. the second...
General circulation models (GCMs), the climate models often used in assessing the impact of climate change, operate on a coarse scale and thus the simulation results obtained from GCMs are not particularly useful in a comparatively smaller river basin scale hydrology. The article presents a methodology of statistical downscaling based on sparse Bayesian learning and Relevance Vector Machine (RV...
Abstract. The ability of machine-learning-based (ML-based) model components to generalize the previously unseen inputs and its impact on stability models that use these have been receiving a lot recent attention, especially in context ML-based parameterizations. At same time, emulators existing physically based parameterizations can be stable, accurate, fast when used they were specifically des...
over the past decades a number of approaches have been applied for forecasting mortality. in 1992, a new method for long-run forecast of the level and age pattern of mortality was published by lee and carter. this method was welcomed by many authors so it was extended through a wider class of generalized, parametric and nonlinear model. this model represents one of the most influential recent d...
The overall objective is to use diagnostic and modeling methods to decipher and understand physical processes/causal links that connect tropical and North Atlantic sea surface temperature (SST) variations associated with the Atlantic Multidecadal Oscillation (AMO) to changes in atmospheric circulation and warm season precipitation regimes for North America. The ultimate goal is to include repre...
abstract: research purpose: the purpose of this research is to identify academic databases assessment factors and criteria at law and political science majors. the necessity of this research is to distinguish academic databases assessment factors and criteria and to identify the most important ones and rank them in order to select an appropriate database according to students’ and faculty memb...
In our six box model (6BM) the Southern Ocean is represented by an Antarctic and a Subantarctic region. For simplicity, the lower (blue) circulation is represented entirely by mixing between the Antarctic surface waters (box a) and the deep ocean (box d), Mixad. The upper (red) circulation is represented by upwelling in the Subantarctic region (box s) and the subsequent transport of water to th...
The realism of extratropical cyclones, fronts, jet streams, and the tropopause in the Goddard Earth Observing System (GEOS) general circulation model (GCM), implemented in assimilation and simulation modes, is evaluated from climatological and case-study perspectives using the GEOS-1 reanalysis climatology and applicable conceptual models as benchmarks for comparison. The latitude–longitude gri...
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