FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2086654612> ?p ?o ?g. }

• W2086654612 endingPage "74" @default.
• W2086654612 startingPage "61" @default.
• W2086654612 abstract "Groundwater from springs, test boreholes and domestic wells was investigated to assess the flow system of basaltic aquifers at base-flow conditions in the southwestern part of Jeju Island, South Korea. This study utilized hydrogeochemical parameters and environmental tracers of 18O, 2H, 3H and chlorofluorocarbons (CFCs), which showed that well-connected flow paths exist between coastal springs regardless of flow rates. In contrast, test boreholes near the coastal springs exhibited various flow paths. Nitrate concentrations were much higher than baseline values in mountainous groundwater while those decreased in coastal areas (<50 m asl) despite stronger anthropogenic land uses. Cl− was seemingly contributed from nitrate contamination sources and seawater sources were minimal due to low-permeability layers near sea level. The water-stable isotopes indicated little evaporation and were comparable to the local meteoric water line during the rainy season, which was confirmed by deuterium excess values, demonstrating that effective infiltration primarily occurs during the rainy season. From the effects of altitude on δ18O, the mean recharge altitudes for both mountainous and coastal springs were estimated as 300–400 m, which implies longer flow paths for the coastal springs. The relationship of CFC-12–CFC-113 and that of CFC-12–3H concordantly indicated that the groundwater consists mainly of binary mixtures composed of 15–25-year-old young water and old water with ages greater than 60 years. Lower nitrate levels in the coastal springs were well represented by the mixing models. Recharge altitudes for coastal springs increased up to 700 m, assuming that old water corresponds to high-altitude recharge, using the binary mixing model. Integration of hydrochemical and environmental tracer characteristics revealed that pahoehoe lava flows and hydrovolcanic tuffs play key roles in controlling the groundwater occurrence and quality." @default.
• W2086654612 created "2016-06-24" @default.
• W2086654612 creator A5003415034 @default.
• W2086654612 creator A5014027916 @default.
• W2086654612 creator A5065330434 @default.
• W2086654612 creator A5081655120 @default.
• W2086654612 creator A5084176970 @default.
• W2086654612 date "2012-04-01" @default.
• W2086654612 modified "2023-09-27" @default.
• W2086654612 title "Flow paths and mixing properties of groundwater using hydrogeochemistry and environmental tracers in the southwestern area of Jeju volcanic island" @default.
• W2086654612 cites W1585612743 @default.
• W2086654612 cites W1970752665 @default.
• W2086654612 cites W1973878858 @default.
• W2086654612 cites W1980441533 @default.
• W2086654612 cites W1988378253 @default.
• W2086654612 cites W2002135408 @default.
• W2086654612 cites W2008174438 @default.
• W2086654612 cites W2011189545 @default.
• W2086654612 cites W2012325106 @default.
• W2086654612 cites W2018312559 @default.
• W2086654612 cites W2018824306 @default.
• W2086654612 cites W2022598932 @default.
• W2086654612 cites W2033085572 @default.
• W2086654612 cites W2033687435 @default.
• W2086654612 cites W2038076951 @default.
• W2086654612 cites W2084211344 @default.
• W2086654612 cites W2084605203 @default.
• W2086654612 cites W2100681918 @default.
• W2086654612 cites W2105266515 @default.
• W2086654612 cites W2126625978 @default.
• W2086654612 cites W2137873398 @default.
• W2086654612 cites W2146208447 @default.
• W2086654612 cites W2155905859 @default.
• W2086654612 doi "https://doi.org/10.1016/j.jhydrol.2012.02.030" @default.
• W2086654612 hasPublicationYear "2012" @default.
• W2086654612 type Work @default.
• W2086654612 sameAs 2086654612 @default.
• W2086654612 citedByCount "38" @default.
• W2086654612 countsByYear W20866546122013 @default.
• W2086654612 countsByYear W20866546122014 @default.
• W2086654612 countsByYear W20866546122015 @default.
• W2086654612 countsByYear W20866546122016 @default.
• W2086654612 countsByYear W20866546122017 @default.
• W2086654612 countsByYear W20866546122018 @default.
• W2086654612 countsByYear W20866546122019 @default.
• W2086654612 countsByYear W20866546122020 @default.
• W2086654612 countsByYear W20866546122021 @default.
• W2086654612 countsByYear W20866546122022 @default.
• W2086654612 countsByYear W20866546122023 @default.
• W2086654612 crossrefType "journal-article" @default.
• W2086654612 hasAuthorship W2086654612A5003415034 @default.
• W2086654612 hasAuthorship W2086654612A5014027916 @default.
• W2086654612 hasAuthorship W2086654612A5065330434 @default.
• W2086654612 hasAuthorship W2086654612A5081655120 @default.
• W2086654612 hasAuthorship W2086654612A5084176970 @default.
• W2086654612 hasConcept C111368507 @default.
• W2086654612 hasConcept C120806208 @default.
• W2086654612 hasConcept C127313418 @default.
• W2086654612 hasConcept C131227075 @default.
• W2086654612 hasConcept C150560799 @default.
• W2086654612 hasConcept C153294291 @default.
• W2086654612 hasConcept C153400128 @default.
• W2086654612 hasConcept C174091901 @default.
• W2086654612 hasConcept C17409809 @default.
• W2086654612 hasConcept C187320778 @default.
• W2086654612 hasConcept C197248824 @default.
• W2086654612 hasConcept C205649164 @default.
• W2086654612 hasConcept C39432304 @default.
• W2086654612 hasConcept C52322663 @default.
• W2086654612 hasConcept C58640448 @default.
• W2086654612 hasConcept C75622301 @default.
• W2086654612 hasConcept C76177295 @default.
• W2086654612 hasConcept C76886044 @default.
• W2086654612 hasConcept C92720285 @default.
• W2086654612 hasConceptScore W2086654612C111368507 @default.
• W2086654612 hasConceptScore W2086654612C120806208 @default.
• W2086654612 hasConceptScore W2086654612C127313418 @default.
• W2086654612 hasConceptScore W2086654612C131227075 @default.
• W2086654612 hasConceptScore W2086654612C150560799 @default.
• W2086654612 hasConceptScore W2086654612C153294291 @default.
• W2086654612 hasConceptScore W2086654612C153400128 @default.
• W2086654612 hasConceptScore W2086654612C174091901 @default.
• W2086654612 hasConceptScore W2086654612C17409809 @default.
• W2086654612 hasConceptScore W2086654612C187320778 @default.
• W2086654612 hasConceptScore W2086654612C197248824 @default.
• W2086654612 hasConceptScore W2086654612C205649164 @default.
• W2086654612 hasConceptScore W2086654612C39432304 @default.
• W2086654612 hasConceptScore W2086654612C52322663 @default.
• W2086654612 hasConceptScore W2086654612C58640448 @default.
• W2086654612 hasConceptScore W2086654612C75622301 @default.
• W2086654612 hasConceptScore W2086654612C76177295 @default.
• W2086654612 hasConceptScore W2086654612C76886044 @default.
• W2086654612 hasConceptScore W2086654612C92720285 @default.
• W2086654612 hasLocation W20866546121 @default.
• W2086654612 hasOpenAccess W2086654612 @default.
• W2086654612 hasPrimaryLocation W20866546121 @default.
• W2086654612 hasRelatedWork W2027295538 @default.
• W2086654612 hasRelatedWork W2280302783 @default.

• next