|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Moving agroforestry into the mainstream显示文摘 | Dean A. Current Kenneth N. Brooks Peter F. Ffolliott Meagan Keefe | 2009 | Agroforestry Systems2009，，1： | 1 |
| 2 | Resistin and type 2 diabetes:regulation of resistin expression by insulin and rosiglitazone and the effects of recombinant resistin on lipid and glucose metabolism in human differentiated adipocytes显示文摘 | Philip G Mcternan C L Ffolliott M | 2003 | Clin Endocrinol Metab2003，88，12： | 1 |
| 3 | MODELING SEDIMENT PROCESSES ON SMALL WATERSHEDS:A CONCEPTUAL FRAMEWORK Ⅰ. BROAD SHALLOW FLOW PROCESSE显示文摘A conceptual modeling framework for developing process-based mathematical models of sediment generation, transport, and deposition on broad shallow flow areas is presented. The governing equations relevant to process-based modeling of broad shallow flow sediment processes on small watersheds are presented and the effects of space and time averaging on the predictive equations are described. Starting from the most general one-dimensional, unsteady model of sediment processes, simpler model structures are obtained and the successive simplifications made on the governing equations in order to obtain simpler and less detailed formulations are described. Specific model formulations are given for illustrative purposes and applications of these models to erosion and sediment yield prediction from broad shallow flow areas are shown using sediment data from rainfall simulator plots. In spite of some progress made in the development of process-based erosion and sediment yield models from broad shallow flow areas, further developmental modeling efforts must be based on a clear separation between hydrologic and hydraulic processes, and the soil properties which are significant for each. | Vicente L. LOPES Assistant Professor, School of Renewable Natural Resources, The University of Arizona, Tucson, Arizona, 85721 Peter F. FFOLLIOTT Professor, School of Renewable Natural Resources, The University of Arizona, 85721 | 1992 | International Journal of Sediment Research1992，7，3： | 1 |
| 4 | Fire effects on belowground sustainability: A review and synthesis 显示文摘 | Neary D G Klopatek C C DeBano L F Ffolliott P F | | Forest Ecology and Management0，122，1： | 1 |
| 5 | Role of demonstration projects in combating desertification 显示文摘 | FFOLLIOTT P F FISHER J T SACHS M ET AL | 1998 | Journal of Arid Environments1998，，39： | 1 |
| 6 | Increased Fibroblast Growth Factor 21 in Obesity and Nonalcoholic Fatty Liver Disease显示文摘 | Jody Dushay Patricia C. Chui Gosala S. Gopalakrishnan Marta Varela–Rey Meghan Crawley Ffolliott M. Fisher Michael K. Badman Maria L. Martinez–Chantar Eleftheria Maratos–Flier | 2010 | Gastroenterology2010，，2： | 1 |
| 7 | Uncertainty and method choice in discrete multi-objective programming problem显示文摘 | Eskandari A Ffolliott P Szidarovszky F | 1995 | Applied Mathematics and Computation1995，，69： | 1 |
| 8 | Uncertainty and method choice in discrete multi-objective programming problem显示文摘 | Eskandari A Ffolliott P Szidarovszky F | 1995 | Applied Mathematics and Computation1995，69，： | 1 |
| 9 | 森林资源多目标管理显示文摘本文提出了把多准则决策技术应用于美国西南部地区西黄松林经营的一整套方法。该方法,包括作为输入林产品模拟模型的随机降水模型和温度模型,及考虑环境效果和经济效果的经营方案评价的常规决策程序。 | Martin Fogel Peter Ffolliott Aregai Tecle 张国红 | 1990 | 林业资源管理1990，，4： | 0 |
| 10 | MODELING SEDIMENT PROCESSES ON SMALL WATERSHEDS: A CONCEPTUAL FRAMEWORK Ⅱ. CONCENTRATED FLOW PROCESSES显示文摘A general modeling framework is presented for developing sediment process models by concentrated flow systems on small watersheds. A survey of fundamental principles for developing sediment process models is made with particular emphasis on the effects of space and time averaging on the governing equations. Starting from the most general one-dimensional. unsteady model of sediment processes, simpler model structures are obtained and the successive simplifications made on the governing equations in order to obtain simpler and less detailed formulations are described. Examples of computer implementations of the different approaches using specific formulations are given. Al-though some progress has been made in modeling sediment processes by concentrated flow on small watersheds. the development of improved modeling approaches should be based on better understanding of runoff mechanisms and sediment processes as functions of space and time scales over a wide range of climatic and land-use conditions. Identification and quantification of differences and similarities of watershed behavior remain important and active areas of experimental research on process-based sediment modeling. Future research priorities in the area of runoff and sediment process modeling must address the development of boundary conditions; model components (system complexity); the scales over which the equations are valid: and integration of the equations in space and time. | Vicente L. LOPES and Peter F. FFOLLIOTT Assistant Professor, School of Renewable Natural Resources, The University of Arizona. Tucson. Arizona. 85721 Professor, School of Renewable Natural Resources. The University of Arizona, Tucson. Arizona. 85721 | 1993 | International Journal of Sediment Research1993，8，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员