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浏览/检索结果: 共18条，第1-10条 帮助 限定条件 内容类型：EI期刊论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Characterizing variations in soil particle-size distribution along a grass-desert shrub transition in the ordos plateau of Inner Mongolia, China EI期刊论文 2013 Jin Z.; Dong Y. S.; Qi Y. C.; Liu W. G.; An Z. S. 收藏  |  浏览/下载：32/0  |  提交时间：2014/12/31 Geologic models  Climatology  Fractal dimension  Geomechanics  Landforms  Light transmission  Soils  Vegetation   Influences of climate variation on thawing-freezing processes in the northeast of Three-River Source Region China EI期刊论文 2013 作者:  Shao Quan-Qin 收藏  |  浏览/下载：25/0  |  提交时间：2014/12/31 Geologic models  Atmospheric temperature  Finite volume method  Freezing  Frozen soils  Heat transfer  Snow  Soil mechanics  Soil moisture  Thawing  Transport properties   One-dimensional Markov chain simulation of vertical change of soil texture in middle reaches of Heihe river, northwest China EI期刊论文 2013 Li Danfeng; Shao Ming'an 收藏  |  浏览/下载：33/0  |  提交时间：2014/12/31 Geologic models  Markov processes  Models  Particle size analysis  Sand  Soil conditioners  Soil surveys  Soils  Solute transport  Stochastic models  Textures  Uncertainty analysis  Water supply   Influence of planting patterns on fluoroquinolone residues in the soil of an intensive vegetable cultivation area in northern China EI期刊论文 2013 Li Xuewen; Xie Yunfeng; Wang Jinfeng; Christakos George; Si Jiliang; Zhao Huinan; Ding Yanqiang; Li Jie 收藏  |  浏览/下载：27/0  |  提交时间：2014/12/31 Geologic models  Antibiotics  Cultivation  Manures  Pollution  Soils  Vegetables   Large-scale, high-resolution agricultural systems modeling using a hybrid approach combining grid computing and parallel processing EI期刊论文 2013 作者:  Yu Qiang 收藏  |  浏览/下载：24/0  |  提交时间：2014/12/31 Information management  Agriculture  Computer software selection and evaluation  Food supply  Geologic models  Grid computing  Parallel programming   The impact of human activities on natural capital and ecosystem services of natural pastures in North Xinjiang, China EI期刊论文 2012 作者:  Yan Maochao 收藏  |  浏览/下载：20/0  |  提交时间：2012/11/23 Ecosystems  Animals  Behavioral research  Carbon dioxide  Computer simulation  Economics  Food supply  Forestry  Geologic models  Productivity  Soil conservation  Soil moisture   Mapping soil organic matter in small low-relief catchments using fuzzy slope position information EI期刊论文 2012 作者:  Li Bao-Lin;  Qin Cheng-Zhi;  Pei Tao 收藏  |  浏览/下载：24/0  |  提交时间：2012/11/23 Geologic models  Biogeochemistry  Biological materials  Catchments  Extrapolation  Information use  Linear regression  Mapping  Organic compounds  Soils   Ecological and environmental assessment on the effects of water and soil loss comprehensive harness in meso-scale watershed in loess hilly region EI期刊论文 2012 Wang Bing; Liu Guobin; Zhang Guanghui; Yang Qinke; Yang Yanfen 收藏  |  浏览/下载：24/0  |  提交时间：2012/11/23 Geologic models  Ecology  Restoration  Sediment transport  Watersheds   Ecological and environmental evaluation for water and soil losscomprehensive harness in Loess hilly region EI期刊论文 2012 Wang Bing; Zhang Guanghui; Liu Guobin; Yang Qinke; Yang Yanfen 收藏  |  浏览/下载：35/0  |  提交时间：2014/12/31 Geologic models  Artificial intelligence  Control  Decision support systems  Ecology  Models  Restoration  Soil conservation  Soils   Global estimation of evapotranspiration using a leaf area index-based surface energy and water balance model EI期刊论文 2012 作者:  Yan H. 收藏  |  浏览/下载：19/0  |  提交时间：2012/11/23 Climate models  Climate change  Estimation  Evaporation  Evapotranspiration  Geologic models  Interfacial energy  Mean square error  Meteorology  Phase transitions  Physiological models  Remote sensing  Soil moisture  Transpiration  Water supply