NAL Agricultural Thesaurus: NALT Core: aquifers

aquifers

A geologic formation or structure that transmits water in sufficient quantity to supply the needs for a water development, such as a well. The term "water-bearing" is sometimes used synonymously with "aquifer" when a stratum furnishes water for a specific use. Aquifers are usually saturated sands, gravel, fractured rock, or cavernous and vesicular rock.
Fuente: Schwarz, Charles F.; Thor, Edward C.; Elsner, Gary H. 1976. Wildland planning glossary. Gen. Tech. Rep. PSW-13. Berkeley, Calif.: U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station
Tipo: Concept definition

https://lod.nal.usda.gov/nalt/11568

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NALT Core