Matches in SemOpenAlex for { <https://semopenalex.org/work/W1990335906> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W1990335906 endingPage "1087" @default.
- W1990335906 startingPage "1075" @default.
- W1990335906 abstract "More than a thousand sinkholes have developed along the western coast of the Dead Sea since the early 1980s, more than 75% of them since 1997, all occurring within a narrow strip 60 km long and <1 km wide. This highly dynamic sinkhole development has accelerated in recent years to a rate of ∼150–200 sinkholes per year. The sinkholes cluster mostly over specific sites up to 1000 m long and 200 m wide, which spread parallel to the general direction of the fault system associated with the Dead Sea Transform. Research employing borehole and geophysical tools reveals that the sinkhole formation results from the dissolution of an ∼10,000-yr-old salt layer buried at a depth of 20–70 m below the surface. The salt dissolution by groundwater is evidenced by direct observations in test boreholes; these observations include large cavities within the salt layer and groundwater within the confined subaquifer beneath the salt layer that is undersaturated with respect to halite. Moreover, the groundwater brine within the salt layer exhibits geochemical evidence for actual salt dissolution (Na/Cl = 0.5–0.6 compared to Na/Cl = 0.25 in the Dead Sea brine). The groundwater heads below the salt layer have the potential for upward cross-layer flow, and the water is actually invading the salt layer, apparently along cracks and active faults. The abrupt appearance of the sinkholes, and their accelerated expansion thereafter, reflects a change in the groundwater regime around the shrinking lake and the extreme solubility of halite in water. The eastward retreat of the shoreline and the declining sea level cause an eastward migration of the fresh–saline water interface. As a result the salt layer, which originally was saturated with Dead Sea water over its entire spread, is gradually being invaded by fresh groundwater at its western boundary, which mixes and displaces the original Dead Sea brine. Accordingly, the location of the western boundary of the salt layer, which dates back to the shrinkage of the former Lake Lisan and its transition to the current Dead Sea, constrains the sinkhole distribution to a narrow strip along the Dead Sea coast.The entire phenomenon can be described as a hydrological chain reaction; it starts by intensive extraction of fresh water upstream of the Dead Sea, continues with the eastward retreat of the lake shoreline, which in turn modifies the groundwater regime, finally triggering the formation of sinkholes." @default.
- W1990335906 created "2016-06-24" @default.
- W1990335906 creator A5015773368 @default.
- W1990335906 creator A5022420755 @default.
- W1990335906 creator A5033722954 @default.
- W1990335906 creator A5052002267 @default.
- W1990335906 creator A5053888972 @default.
- W1990335906 date "2006-09-01" @default.
- W1990335906 modified "2023-10-14" @default.
- W1990335906 title "Sinkhole swarms along the Dead Sea coast: Reflection of disturbance of lake and adjacent groundwater systems" @default.
- W1990335906 cites W1593089207 @default.
- W1990335906 cites W1968463959 @default.
- W1990335906 cites W1997116381 @default.
- W1990335906 cites W1999177289 @default.
- W1990335906 cites W2006898273 @default.
- W1990335906 cites W2014802012 @default.
- W1990335906 cites W2015497256 @default.
- W1990335906 cites W2016491522 @default.
- W1990335906 cites W2030090454 @default.
- W1990335906 cites W2038827426 @default.
- W1990335906 cites W2065933539 @default.
- W1990335906 cites W2076847705 @default.
- W1990335906 cites W2077270029 @default.
- W1990335906 cites W2081224097 @default.
- W1990335906 cites W2132303231 @default.
- W1990335906 cites W2135009081 @default.
- W1990335906 cites W2165741265 @default.
- W1990335906 doi "https://doi.org/10.1130/b25880.1" @default.
- W1990335906 hasPublicationYear "2006" @default.
- W1990335906 type Work @default.
- W1990335906 sameAs 1990335906 @default.
- W1990335906 citedByCount "124" @default.
- W1990335906 countsByYear W19903359062012 @default.
- W1990335906 countsByYear W19903359062013 @default.
- W1990335906 countsByYear W19903359062014 @default.
- W1990335906 countsByYear W19903359062015 @default.
- W1990335906 countsByYear W19903359062016 @default.
- W1990335906 countsByYear W19903359062017 @default.
- W1990335906 countsByYear W19903359062018 @default.
- W1990335906 countsByYear W19903359062019 @default.
- W1990335906 countsByYear W19903359062020 @default.
- W1990335906 countsByYear W19903359062021 @default.
- W1990335906 countsByYear W19903359062022 @default.
- W1990335906 countsByYear W19903359062023 @default.
- W1990335906 crossrefType "journal-article" @default.
- W1990335906 hasAuthorship W1990335906A5015773368 @default.
- W1990335906 hasAuthorship W1990335906A5022420755 @default.
- W1990335906 hasAuthorship W1990335906A5033722954 @default.
- W1990335906 hasAuthorship W1990335906A5052002267 @default.
- W1990335906 hasAuthorship W1990335906A5053888972 @default.
- W1990335906 hasConcept C111368507 @default.
- W1990335906 hasConcept C114793014 @default.
- W1990335906 hasConcept C127313418 @default.
- W1990335906 hasConcept C151730666 @default.
- W1990335906 hasConcept C182348080 @default.
- W1990335906 hasConcept C187320778 @default.
- W1990335906 hasConcept C199360897 @default.
- W1990335906 hasConcept C2777601987 @default.
- W1990335906 hasConcept C2992278995 @default.
- W1990335906 hasConcept C41008148 @default.
- W1990335906 hasConcept C49223487 @default.
- W1990335906 hasConcept C65682993 @default.
- W1990335906 hasConcept C76177295 @default.
- W1990335906 hasConceptScore W1990335906C111368507 @default.
- W1990335906 hasConceptScore W1990335906C114793014 @default.
- W1990335906 hasConceptScore W1990335906C127313418 @default.
- W1990335906 hasConceptScore W1990335906C151730666 @default.
- W1990335906 hasConceptScore W1990335906C182348080 @default.
- W1990335906 hasConceptScore W1990335906C187320778 @default.
- W1990335906 hasConceptScore W1990335906C199360897 @default.
- W1990335906 hasConceptScore W1990335906C2777601987 @default.
- W1990335906 hasConceptScore W1990335906C2992278995 @default.
- W1990335906 hasConceptScore W1990335906C41008148 @default.
- W1990335906 hasConceptScore W1990335906C49223487 @default.
- W1990335906 hasConceptScore W1990335906C65682993 @default.
- W1990335906 hasConceptScore W1990335906C76177295 @default.
- W1990335906 hasIssue "9-10" @default.
- W1990335906 hasLocation W19903359061 @default.
- W1990335906 hasOpenAccess W1990335906 @default.
- W1990335906 hasPrimaryLocation W19903359061 @default.
- W1990335906 hasRelatedWork W1974767849 @default.
- W1990335906 hasRelatedWork W2034363770 @default.
- W1990335906 hasRelatedWork W2073624485 @default.
- W1990335906 hasRelatedWork W2087337266 @default.
- W1990335906 hasRelatedWork W2133805961 @default.
- W1990335906 hasRelatedWork W2167834633 @default.
- W1990335906 hasRelatedWork W2408770916 @default.
- W1990335906 hasRelatedWork W2948003083 @default.
- W1990335906 hasRelatedWork W3010690398 @default.
- W1990335906 hasRelatedWork W2408761759 @default.
- W1990335906 hasVolume "118" @default.
- W1990335906 isParatext "false" @default.
- W1990335906 isRetracted "false" @default.
- W1990335906 magId "1990335906" @default.
- W1990335906 workType "article" @default.