搜索结果: 1-15 共查到“水生态与水环境 Texas”相关记录18条 . 查询时间(0.078 秒)
The 2011 drought in Texas was unprecedented in its intensity. Beginning in October 2010, most of Texas experienced a relatively dry fall and winter, but the record dry March 2011 brought widespread ex...
Costs of Saving Water in South Texas with Irrigation District Infrastructure Rehabilitation
South Texas Costs of Saving Wate
2013/9/10
Water shortages have always been a critical issue for deep South Texas, but the situation has becomemore acute since the 1990s, due to rapid population growth (from 1.26M to 3.05M by 2050), shortfalls...
Fate and transport of E. coli in Rural Texas Landscapes and Streams
Fate transpor E. coli Rural Texas Landscapes Streams
2013/9/10
In September 2006, a seven person Bacteria Total Maximum Daily Load (TMDL) Task Force was charged by the Texas Commission on Environmental Quality and Texas State Soil and Water Conservation Board to ...
Extended chronology of drought in South Central, Southeastern and West Texas
Texas,drought of record Palmer Drought Severity Index (PDSI) paleoclimatology dendrochronology tree rings baldcypress
2013/9/9
Short instrumental climatic records prevent appropriate statistical and historical characterization of extreme events such as the extent, duration, and severity of multiyear droughts. The best solutio...
Statistical relations of precipitation and stream runoff for El Nino and La Nina periods, Texas Hill Country
El Nino-Southern Oscillation Texas Hill Country floods drought
2013/9/9
The Texas Hill Country is threatened by devastating long-duration droughts and short-duration floods, either of which can occur at any time. In Central Texas, El Niño and La Niña conditions ...
Proper training of watershed coordinators and water professionals is needed to ensure that watershed protection efforts are adequatelyplanned,coordinated and implemented. To provide this training, the...
Climate Change Impacts on Texas Water A White Paper Assessment of the Past, Present and Future and Recommendations for Action
climate change drought paleoclimate
2013/9/10
Texas comprises the eastern portion of the Southwest region, where the convergence of climatological and geopolitical forces has the potential to put extreme stress on water resources. Geologic record...
An Overview of Operational Characteristics of Selected Irrigation Districts in the Texas Lower Rio Grande Valley: Delta Lake Irrigation District
An Overview of Operational Characteristics Selected Irrigation Districts in the Texas Lower Rio Grande Valley Delta Lake Irrigation District
2013/9/10
Population expansion and water shortfalls have placed the Texas Lower Rio Grande Valley (Valley) center stage in water publicity. The unique characteristics and lack of public knowledge on how irrigat...
Water Balance, Salt Loading, and Salinity Control Options of Red Bluff Reservoir, Texas
Water Balance, Salt Loading, and Salinity Control Options of Red Bluff Reservoir, Texas
2013/9/10
Water Balance, Salt Loading, and Salinity Control Options of Red Bluff Reservoir, Texas。
Economic, Hydrologic and Environmental Appraisal of Texas Inter-basin Water Transfers: Model Development and Initial Appraisal
Economic, Hydrologic and Environmental Appraisal Texas Inter-basin Water Transfers Model Development Initial Appraisal
2013/9/10
Water scarcity is becoming a pervasive and persistent problem in Texas particularly in the drier regions containing cities like San Antonio, Austin, and Corpus Christi while growth causes emerging pro...
A Farm-Level Evaluation of Agricultural Profit and Ground Water Quality: Texas Seymour Aquifer
Agricultural Profit Ground Water Quality
2013/9/11
A Farm-Level Evaluation of Agricultural Profit and Ground Water Quality: Texas Seymour Aquifer.
An Economic Analysis of Agricultural Soil Loss in Mitchell County, Texas
An Economic Analysis Agricultural Soil Loss Mitchell County Texas
2013/9/11
The Federal Water Pollution Control Act Amendments of 1972, Public Law 92-500, established a national goal of eliminating the discharge of pollutants into the nation's waterways by 1985. As a step tow...
An Economic Analysis of Agricultural Soil Loss in Crosby County, Texas
An Economic Analysis Agricultural Soil Loss Crosby County Texas
2013/9/11
The Federal Water Pollution Control Act Amendments of 1972, Public Law 92-500, established a national goal of eliminating the discharge of pollutants into the nation's waterways by 1985. As a step tow...
Erosion and Sediment Damages and Economic Impacts of Potential 208 Controls: A Summary of Five Watershed Studies in Texas
Erosion Sediment Damages Economic Impacts Potential 208 Controls A Summary Five Watershed Studies Texas
2013/9/11
This report summarizes results of economic analyses of erosion and sedimentation in five agricultural watersheds in Texas (see fig. 1). Economic analyses of the study areas considered both the on-farm...
Economic Impacts of Controlling Soil-Loss from Silviculture Activities: A Case STudy of Cherokee County, Texas
Economic Impacts Controlling Soil-Loss Silviculture Activities A Case STudy Cherokee County Texas
2013/9/11
Section 208 of the 1972 Amendments to the Federal Water Pollution Control Act (Public Law 92-500) requires the states to develop plans which: (1) contain processes to identify nonpoint sources of poll...