human activitywater cycleThis paper studies effects of human activities on water cycle Haihe basin, focusing on the effects on the key elements of water balance and environmental issues caused by unreasonable water development and utilization. The water cycle system becomes closer than in nature with...
Global water stocks and fluxes are estimated empirically and with computer models, but this information is conveyed to policymakers and researchers through water cycle diagrams. Here we compiled a synthesis of the global water cycle, which we compared with 464 water cycle diagrams from around the ...
摘要: A review on the anthropogenic global warming,its associated carbon cycle and feedback processes in the atmosphere and ocean was given.关键词: human activity global warming atmosphere and ocean carbon cycle feedback processes 被引量: 27 ...
The Terrestrial Water Cycle: Natural and Human-Induced Changes is a comprehensive volume that investigates the changes in the terrestrial water cycle and the natural and anthropogenic factors that cause these changes. This volume brings together recent progress and achievements in large-scale hydrological...
the type and density of vegetation, the microbial activity in the soil, the prior calcite precipitation (PCP) in the karst surface zone, and the evaporation and degassing of the drip water all affected the changes in the δ13C of the stalagmites (Fairchild et al., 2006; Tan et al., 20...
(semen) are ejaculated into the female genital tract. Spermatozoa then pass from the vagina through the uterus to the fallopian tube to fertilize the ovum in the outer part of the tube. Females exhibit a periodicity in the activity of their ovaries and uterus, which starts at puberty and ...
The aim of the study was to reconstruct: (1) the postglacial history of vegetation in northeast Poland at regional and local scales, (2) the history of the development of Linówek and fluctuations in its water level, and (3) the history of human economic activity and its impact on ...
phenomenon of rising temperatures is real (77% of Americans believe that), but the public continues to be deeply divided over both its cause and what to do about it (only 47% say that human activity, such as the burning of fossil fuels, is mostly to blame for the earth getting warmer)...
Knowing the extent of human influence on the global hydrological cycle is essential for the sustainability of freshwater resources on Earth1,2. However, a lack of water level observations for the world’s ponds, lakes and reservoirs has limited the quantification of human-managed (reservoir) change...
4. Human-Induced Changes in the Global Water Cycleclimate changesglobal irrigation water consumptionglobal water cyclehuman﹊nduced changesISI㎝IPmunicipal water usereservoir storagewater managementWaterMIPSummary Anthropogenic perturbations of the land surface, and hence the water cycle, have accelerated ...