نتایج جستجو برای: sutcliff for calibration period 2001
تعداد نتایج: 10500706 فیلتر نتایج به سال:
Introduction/Aim: In the period 2010-2019, in countries of European Union, incidence syphilis increased by 209.8% men and women there was a slight increase. The increase particularly noted population who have sex with (MSM). aim this study to determine trend early Belgrade 2001-2020. Methods: For analysis epidemiological situation area 2001-2020, data from reports on infectious diseases, medica...
In the context of defining a procedure for near real time land use/land cover (LULC) mapping with seasonal updated products, this research examines the use of time-series and phenological indicators from MODIS NDVI. 16-day NDVI composites from MODIS (MOD13Q1) covering the period from 2001 to the present were acquired for three test sites located in different parts of Europe. The newly proposed ...
This study addresses the question of what diatom taxa to include in a modern calibration set based on their relative contribution in a palaeolimnological calibration model. Using a pruning algorithm for Artificial Neural Networks (ANNs) which determines the functionality of individual taxa in terms of model performance, we pruned the Surface Water Acidification Project (SWAP) pH-diatom data-set...
In this research, we used the support vector machine (SVM), support vector machine combine with wavelet transform (W-SVM), ARMAX and ARIMA models to predict the monthly values of precipitation. The study considers monthly time series data for precipitation stations located in Hamedan province during a 25-year period (1998-2016). The 25-year simulation period was divided into 17 years for t...
The Raccoon River Watershed (RRW) in West-Central Iowa has been recognized as exporting some of the highest nitrate-nitrogen loadings in the United States and is a major source of sediment and other nutrient loadings. An integrated modeling framework has been constructed for the RRW that consists of the Soil and Water Assessment Tool (SWAT) model, the interactive SWAT (i_SWAT) software package,...
the geopolitics of afghanistan after september 11, 2001, and its impact on iranian national security
abstract u.s. attack to afghanistan after 9/11 provided opportunities for us who tried to become the dominant power after collapse of ussr and bipolar world. thinkers like fukuyama believed american liberal democrats thought would be universally accepted without resistances. liberal democracy is the best and final model of governance; in this regard, united state has moral responsibilities for...
the sources of output growth of iranian agriculture over the years 1986-2001 has been examined, using a decomposition method within the input-output (io) framework. the three comparable io tables of 1986, 1991, and 2001 have been employed as the main data sources. output changes from a demand side perspective, and decomposition of the growth of output into components attributable to consumption...
The Khash alluvial aquifer, in Sistan and Baluchestan Province, supplies the water needed for agriculture, drinking, and industry in the Khash area. In order to predict the future status of groundwater level and water quality, and to find aquifer management solutions, groundwater flow and solute transport models were developed using MODFLOW and MT3DMS. GMS 10.3 was used to develop the model. Ca...
Overall system calibration is one limiting factor in direct georeferencing. Within this context the stability of system calibration over longer time periods and the influence of additional self-calibration is of special interest. The investigations presented are based on test material from a real flight test, where a calibration field was flown several times within a two month period using the ...
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