|
Canada-0-PATIO företaget Kataloger
|
Företag Nyheter:
- Groundwater management in China: Challenges and responses
Shen, D (2015), “Groundwater Management in China” Water Policy, Volume 17, pp 61-82; Dajun Shen, is professor at the School of Environment and Natural Resources, Renmin University of China, and has researched on water resources management, including water pricing, water rights and management institution for about 20 years
- Australians say they’ll pay for everyone to have . . . - Global Water Forum
The ground water has a significant and secret story that keeps the spirit of the water and the land alive That is why every river is connected The connection is under the ground on the land and in the air How the animals use the water is how people should treat the water and listen to our Elders story songs and dance
- Groundwater markets: The importance of good design - Global Water Forum
Sustained overdraft in many basins is resulting in reduced water levels and water quality, diminished stream flows, land subsidence, damage to water infrastructure and more California’s Sustainable Groundwater Management Act (SGMA) of 2014 imposes new requirements that seek to avoid these undesirable results
- Groundwater depletion and irrigated agriculture in . . . - Global Water Forum
Prof David R Steward, Kansas State University, United States Groundwater currently provides a reliable source of water for irrigation in the central plains of the USA Trade-offs exist in many areas where the shorter-term gains from water-use in irrigated agriculture is leading to groundwater dep
- Groundwater recharge is tricky to estimate, especially when climate is . . .
Banksia’s dimorphic root system can selectively use water in the soil with the shallow part of the rooting system, or directly access groundwater with the deep part or the root Where Banksia can reach groundwater with these roots, they use about 100 mm year more water than where groundwater is deeper than their root systems
- The role of GRACE (Gravity Recovery and Climate . . . - Global Water Forum
Second, Land Surface Models are used to partition gravitational mass change into its principal components, which aside from groundwater storage change include surface water storage (reflecting major water bodies like lakes and reservoirs), as well as near-surface soil moisture 6 Once these components can be quantified to the necessary degree of accuracy, groundwater storage change can be
- Groundwater legal regime in India: Towards a paradigm shift
Sujith Koonan, SOAS University of London and Environmental Law Research Society, New Delhi, India Groundwater is an increasingly important source of freshwater in India, with around 60% of irrigated agriculture and more than 80% of drinking water needs dependent upon groundwater 1 The exponential increase in groundwater extraction over the past few decades has led to deterioration in water
- Patterns and influencing factors of usable . . . - Global Water Forum
Seasonal, in situ borehole hydrographs were obtained from 15,653 locations across India from Central Ground Water Board (CGWB, India) between January 2005 and November 2013 Groundwater-level anomalies (∆h) are estimated by subtracting the mean water-level depths of the entire time-series (2005-2013) from individual water-level time-series data
- 2025 - The Delta - globalwaterforum. org
3 The economics of water 4* For ‘peats’ sake, can we please get serious about protecting our peatlands 6 Glacier meltdown risks food and water supply of 2 billion people, says UN 7 Ground water depleting sharply in parts of Sundarbans may lead to acute shortage soon 8 How the global ‘water gap’ will grow under climate change 9
- New perspectives on the effects of natural gas . . . - Global Water Forum
Once the rust and scale in the water well are disturbed, arsenic, selenium, and strontium that were previously bound in oxide complexes could be mechanically liberated and released into the well water 6 Our understanding of the relationship between groundwater quality and unconventional natural gas extraction is evolving
|
|