Gov. Jerry Brown declared a drought emergency Friday for California after weeks of intensifying pressure from lawmakers to take action as the state's water reservoir levels remain strained with no rain in the forecast. Running Dry:CA Drought Maps|Water Resources|Read:Map Shows CA's Drought Proble...
while the upper one was primarily driven by significant changes in reservoir water levels and secondarily triggered by concentrated rainfalls. Anti-slide piles have remarkably reinforced the upper moving masses but failed to contro...
These reservoirs are referred to as slack water levels, often just called levels. The oldest known canals were irrigation canals, built in Mesopotamia circa 4000 BC, in what is now Iraq and Iran. In ancient China, large canals for river transport were established as far back as the Spring ...
摘要: 以燕山水库水质评价为例,针对水质等级的相对模糊性及单项指标评价结果的不相容性问题,基于模糊物元理论,构建了采用三标度法确定权重、将模糊物元分析与欧氏贴近度相结合的水库水质评价模型,并与其他方法进行比较。实例结果表明,评价结果与实际情况相吻合。关键词:...
Water Quality Monitoring Program for Davis Creek Reservoir, CA. Summary and Evaluation of Data fromSlotton D GAxler R PReuter J EGoldman C R
In the animal body, lipids play a multifaceted and critical role, not only as a major energy reservoir, but also influencing livestock production and meat quality. However, excessive accumulation of fat not only reduces lean meat percentage and meat quality, but also affects feed conversion efficie...
America/Los_Angeles Current Time: 2025-01-16 10:46:58 Longitude: -122.3886738 Latitude: 37.5751574 Sunrise Today: 07:22:04 AM Sunset Today: 05:17:41 PM Daylength Today: 9h 55m 37s Sunrise Tomorrow: 07:21:38 AM Sunset Tomorrow: ...
Energy Efficiency Features: Appliances, HVAC, Thermostat, Water Heater Miscellaneous Mls Number: OC24237682Water ViewWater View: Creek/Stream, ReservoirAttribution Contact: 949-395-6781 Additional Information HOA Amenities: Picnic Area,Playground,Dog Park,Golf Course,Tennis Court(s),Sport Court,Other Cou...
The concentrations of metals, loss of ignition and nutrient (N, P) were determined in the bottom sediments of the Rybnik Reservoir (southern Poland). The m... K Loska,Danuta Wiechu?a - 《Chemosphere》 被引量: 1001发表: 2003年 Alkaline Phosphatase Activity in the Sediment-Water Column of...
The winter snowpack is a significant reservoir of polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs), and may be utilized as a su... TP Franz,SJ Eisenreich - 《Journal of Great Lakes Research》 被引量: 18发表: 2000年 Semivolatile Organic Compounds in Snowmobile Emissions...