Results 11 to 20 of about 13,828 (262)

Groundwater Discharge in the Arctic: A Review of Studies and Implications for Biogeochemistry

open access: yesHydrology, 2017
Groundwater discharge, including submarine groundwater discharge, discharge to lakes and rivers, and subglacial discharge, affects freshwater and marine ecosystems across the globe. The implications for biogeochemistry include the transport of nutrients,
Alanna L. Lecher
doaj   +1 more source

Determination of groundwater recharge–discharge zone to support water resources in Galur–Lendah area, Indonesia [PDF]

open access: yesJournal of Water and Land Development, 2023
The impact of changes in regional development along with the construction of Yogyakarta International Airport in Kulon Progo Regency may affect land use changes as the activities of the surrounding population.
T. Listyani R.A.   +2 more
doaj   +1 more source

Hydrogeological controls on spatial patterns of groundwater discharge in peatlands [PDF]

open access: yesHydrology and Earth System Sciences, 2017
Peatland environments provide important ecosystem services including water and carbon storage, nutrient processing and retention, and wildlife habitat.
D. K. Hare   +6 more
doaj   +1 more source

Incorporating Historical Spring Discharge Protection Into Sustainable Groundwater Management: A Case Study From Pearl Harbor Aquifer, Hawai‘i

open access: yesFrontiers in Water, 2020
Groundwater management policy around the world increasingly seeks to protect groundwater-dependent ecosystems and associated human uses and values. This includes uses of ecosystems and agricultural systems linked to natural spring discharge.
Kimberly M. Burnett   +12 more
doaj   +1 more source

Limit Drainage of Separated Tunnel Based on Ecological Groundwater Table: A Case Study

open access: yesAdvances in Civil Engineering, 2021
After the excavation of the tunnel in water-rich regions, the groundwater is continuously discharged into the tunnel. Excessive discharge will cause the groundwater table to drop, which will destroy the normal growth of vegetation and ecological balance.
Jianyou Yu   +4 more
doaj   +1 more source

Lacustrine groundwater discharge and lake water quality evolution

open access: yes地质科技通报, 2022
Lake eutrophication is one of the most typical and serious water environmental problems in the world, and input of both point-source and non-point source nutrients into lake has been the focus of previous studies.However, the role of surface water ...
Yanxin Wang   +7 more
doaj   +1 more source

Can we predict groundwater discharge from terrestrial ecosystems using existing eco-hydrological concepts? [PDF]

open access: yesHydrology and Earth System Sciences, 2011
There is increasing recognition of the role that groundwater plays in the maintenance of ecosystem structure and function. As a result, water resources planners need to develop an understanding of the water requirements for these ecosystems.
A. P. O'Grady, J. L. Carter, J. Bruce
doaj   +1 more source

Estimation of Submarine Groundwater Discharge [PDF]

open access: yesWater Resources, 2003
Leading methods for the evaluation of submarine groundwater discharge are presented, and their possible application under different hydrogeological conditions is discussed.
Loaiciga, HA, Zektser, IS
openaire   +2 more sources

Airborne Thermal Data Identifies Groundwater Discharge at the North-Western Coast of the Dead Sea

open access: yesRemote Sensing, 2013
A qualitative and quantitative monitoring of groundwater discharge was conducted based on an airborne thermal campaign undertaken along the north-western coast of the Dead Sea in January 2011 to contribute to the relatively scarce information on ...
Ulf Mallast   +5 more
doaj   +1 more source

Submarine fresh groundwater discharge estimation in the intertidal zone based on dynamic salinity simulation

open access: yesShuiwen dizhi gongcheng dizhi
Currently, limited studies focused on the variations in submarine fresh groundwater discharge rates, seawater recirculation rates, and their respective proportions with tidal level change in sandy intertidal zones.
Zhixiu WANG   +5 more
doaj   +1 more source

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