{"refrec":{"BRefID":68476,"RR":"<b>Gerhardy, H.</b> (1975). Probleme der Wasserversorgung auf der Insel Borkum, <b><i>in</i></b>: De Breuck, W. (Ed.) <i>Fourth Salt Water Intrusion Meeting, Ghent, 1974, August 28-30: Proceedings.</i> pp. 30-39, 7 fig.","BEntID":64696,"PublicFlag":1,"CheckedFlag":0,"wosflag":0,"vabbflag":0,"RefStringPartII":", <b><i>in</i></b>: De Breuck, W. (Ed.) <i>Fourth Salt Water Intrusion Meeting, Ghent, 1974, August 28-30: Proceedings.</i> pp. 30-39, 7 fig.","DocTypID":17,"DocType":"Book chapters","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Gerhardy, H.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Gerhardy, H.","Englishabstract":"Water consumption on the isle of Borkum in front of the mouth of the Ems River has been steadily increasing from 315.000 in 1948 to 750.000 m<sup>3</sup> p.a. in 1973. Peak use occurs in summer at the height of the touristic season. Fresh water is being extracted from the dune areas. Increasing demand has provoked  a hydrogeological investigation. A geo-electrical survey has revealed the presence of a large fresh-water lens in the eastern part of the island. Hydrochemical investigations explain the evolution of the groundwater conditions and provide a means of control for a safe withdrawal of water from this lens.","AbstractOtherLang":null,"BibLvlCode":"AM","StandardTitle":"Probleme der Wasserversorgung auf der Insel Borkum","OrigTitleLangCode":"de","OrigTitleLangCodeExtended":"ger","OrigTitleLangID":13,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":1975,"MonPub":null,"DateUpdate":"2019-05-29","DateCreate":"2004-12-01","SecASFANote":null,"ConfID":null,"PeerRev":0,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":0},"refs":null,"anarec":{"AnaID":68476,"PubliDate":1975,"Pagination":"30-39, 7 fig.","XtraPublOfAnaID":null,"ISBN":null,"Volume":null,"Issue":null,"BRefMon":68420,"BRefMonRR":"<b>De Breuck, W. (Ed.)</b> (1975). 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