Matches in SemOpenAlex for { <https://semopenalex.org/work/W3033908974> ?p ?o ?g. }
- W3033908974 endingPage "139930" @default.
- W3033908974 startingPage "139930" @default.
- W3033908974 abstract "Location of river-groundwater exchange zones and biodiversity hotspot is essential for a river management plan, especially for Mediterranean karstic rivers. This location is often difficult and time-consuming when long river sectors are considered. We studied a 13 km-long sector of the Cèze River (Southern France) located in a karstic canyon. We compared five indicators of river-groundwater exchanges: longitudinal profiles of temperature, electrical conductivity and 222Rn concentrations in the surface water of the river, chemical characteristics of the hyporheic water and hyporheic biodiversity. Upwelling zones occurred downstream of geomorphological heterogeneities (here at the tail of gravel bars). Surface water chemistry, especially electrical conductivity and 222Rn concentrations, clearly traces large scale gaining sections, which were not associated to valley narrowing but with lateral springs, suggesting a crucial role of the geological structuration of the karstic plateau of Méjanne-le-Clap. Hyporheic water chemistry fits with the large-scale hydrological pattern, but with a high variability corresponding to local heterogeneities. The stygobite fauna (obligate groundwater organisms) and benthic EPTC (Ephemeroptera, Plecoptera, Trichoptera and Coleoptera) occurred preferentially in the gaining sections fed by groundwater, likely because of oligotrophic water and cooler temperature. The spatial distribution of river-groundwater exchange zone and hyporheic biodiversity may be thus predicted using changes in surface water chemistry, especially for electrical conductivity and 222Rn concentrations." @default.
- W3033908974 created "2020-06-12" @default.
- W3033908974 creator A5007062158 @default.
- W3033908974 creator A5019403862 @default.
- W3033908974 creator A5021632089 @default.
- W3033908974 creator A5030223093 @default.
- W3033908974 creator A5037011901 @default.
- W3033908974 creator A5050362102 @default.
- W3033908974 creator A5069406201 @default.
- W3033908974 creator A5080636889 @default.
- W3033908974 creator A5084479134 @default.
- W3033908974 creator A5088017498 @default.
- W3033908974 date "2020-10-01" @default.
- W3033908974 modified "2023-10-06" @default.
- W3033908974 title "Are surface water characteristics efficient to locate hyporheic biodiversity hotspots?" @default.
- W3033908974 cites W1572075339 @default.
- W3033908974 cites W1826885782 @default.
- W3033908974 cites W1888869164 @default.
- W3033908974 cites W1965666223 @default.
- W3033908974 cites W1966848371 @default.
- W3033908974 cites W1969457030 @default.
- W3033908974 cites W1972589479 @default.
- W3033908974 cites W1983839835 @default.
- W3033908974 cites W1986962256 @default.
- W3033908974 cites W1990056645 @default.
- W3033908974 cites W2002781276 @default.
- W3033908974 cites W2005788368 @default.
- W3033908974 cites W2010386966 @default.
- W3033908974 cites W2012805320 @default.
- W3033908974 cites W2016557619 @default.
- W3033908974 cites W2018373242 @default.
- W3033908974 cites W2018924294 @default.
- W3033908974 cites W2029098885 @default.
- W3033908974 cites W2033704670 @default.
- W3033908974 cites W2035563851 @default.
- W3033908974 cites W2037995799 @default.
- W3033908974 cites W2045038827 @default.
- W3033908974 cites W2047788254 @default.
- W3033908974 cites W2047970528 @default.
- W3033908974 cites W2054819558 @default.
- W3033908974 cites W2055548250 @default.
- W3033908974 cites W2069749507 @default.
- W3033908974 cites W2070685888 @default.
- W3033908974 cites W2071041544 @default.
- W3033908974 cites W2078802459 @default.
- W3033908974 cites W2088642926 @default.
- W3033908974 cites W2089821411 @default.
- W3033908974 cites W2090950672 @default.
- W3033908974 cites W2091084418 @default.
- W3033908974 cites W2096463122 @default.
- W3033908974 cites W2098592131 @default.
- W3033908974 cites W2099692311 @default.
- W3033908974 cites W2116598760 @default.
- W3033908974 cites W2121041751 @default.
- W3033908974 cites W2127812169 @default.
- W3033908974 cites W2133458955 @default.
- W3033908974 cites W2134549194 @default.
- W3033908974 cites W2138047546 @default.
- W3033908974 cites W2139932948 @default.
- W3033908974 cites W2144455931 @default.
- W3033908974 cites W2148374309 @default.
- W3033908974 cites W2149092728 @default.
- W3033908974 cites W2152353172 @default.
- W3033908974 cites W2156954002 @default.
- W3033908974 cites W2276177538 @default.
- W3033908974 cites W2497634584 @default.
- W3033908974 cites W2595153038 @default.
- W3033908974 cites W2601863234 @default.
- W3033908974 cites W2883390879 @default.
- W3033908974 cites W2955306156 @default.
- W3033908974 doi "https://doi.org/10.1016/j.scitotenv.2020.139930" @default.
- W3033908974 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32531611" @default.
- W3033908974 hasPublicationYear "2020" @default.
- W3033908974 type Work @default.
- W3033908974 sameAs 3033908974 @default.
- W3033908974 citedByCount "6" @default.
- W3033908974 countsByYear W30339089742020 @default.
- W3033908974 countsByYear W30339089742022 @default.
- W3033908974 countsByYear W30339089742023 @default.
- W3033908974 crossrefType "journal-article" @default.
- W3033908974 hasAuthorship W3033908974A5007062158 @default.
- W3033908974 hasAuthorship W3033908974A5019403862 @default.
- W3033908974 hasAuthorship W3033908974A5021632089 @default.
- W3033908974 hasAuthorship W3033908974A5030223093 @default.
- W3033908974 hasAuthorship W3033908974A5037011901 @default.
- W3033908974 hasAuthorship W3033908974A5050362102 @default.
- W3033908974 hasAuthorship W3033908974A5069406201 @default.
- W3033908974 hasAuthorship W3033908974A5080636889 @default.
- W3033908974 hasAuthorship W3033908974A5084479134 @default.
- W3033908974 hasAuthorship W3033908974A5088017498 @default.
- W3033908974 hasBestOaLocation W30339089741 @default.
- W3033908974 hasConcept C111368507 @default.
- W3033908974 hasConcept C114793014 @default.
- W3033908974 hasConcept C127313418 @default.
- W3033908974 hasConcept C130217890 @default.
- W3033908974 hasConcept C151730666 @default.
- W3033908974 hasConcept C153427425 @default.
- W3033908974 hasConcept C16828302 @default.