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Groundwater depletion

Groundwater depletion or groundwater overdrafting is the process of extracting groundwater beyond the equilibrium yield of an aquifer. Groundwater is one of the largest sources of fresh water and is found underground. The primary cause of groundwater depletion is the excessive pumping of groundwater up from underground aquifers. Insufficient recharge can…

Economy, Mechanism & Accelerated decline in subterranean reservoirs

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Mechanism

Cone of depressionWellWater tableLand subsidenceReclaimed water
14 related topics

Accelerated decline in subterranean reservoirs

United States Geological SurveyOgallala AquiferOilCoal extractionWater supply
9 related topics

Environmental impacts

StygobiontsEnvironmental impactsHabitatWater qualityCost of water
9 related topics

Socio-economic effects

Prior appropriation laws
1 related topics

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Mechanism

Around the world

Accelerated decline in subterranean reservoirs

Environmental impacts

Socio-economic effects

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Map overview Semantic statistics

Groundwater depletion

Nodes51
Edges50
Triples26
Avg. degree1.96
Density0.039216
Components1

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Groundwater depletion

Top relations

related to Accelerated decline in subterranean reservoirs · 13
Groundwater depletion → According, As, Cumulative, In, Konikow, Leonard, Nation's, Ogallala Aquifer, The, United States, United States Geological Survey, US, USGS
is a · 1
Groundwater depletion → excessive pumping of groundwater up from underground aquifers

Important terminology Word statistics

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Important terminology

water groundwater recharge aquifer aquifers subsidence depletion overdrafting impacts land surface rate yield also due lead extracted table extraction amount

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Groundwater depletionis aexcessive pumping of groundwater up from underground aquifers0.90text
a drop of the water tableinstance ofcan lead to negative impacts0.80text
land subsidenceinstance ofcan lead to negative impacts0.80text
and loss of surface water reaching the streamsinstance ofcan lead to negative impacts0.80text
wetlandsinstance ofThe lowering water table can diminish streamflow and reduce water level in other water bodies0.80text
lakesinstance ofThe lowering water table can diminish streamflow and reduce water level in other water bodies0.80text
calciuminstance ofChemicals0.80text
magnesiuminstance ofChemicals0.80text
sodiuminstance ofChemicals0.80text
carbonateinstance ofChemicals0.80text
bicarbonateinstance ofChemicals0.80text
chlorideinstance ofChemicals0.80text

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