01589nam 2200457 a 450 991015941960332120230828223230.0(CKB)3780000000039130(MH)000282946-0(SSID)ssj0001319161(PQKBManifestationID)12602836(PQKBTitleCode)TC0001319161(PQKBWorkID)11270827(PQKB)10560070(EXLCZ)99378000000003913019840209d1983 uy 0fretxtccrSur les chemins des Andes à la rencontre du monde indien /Alain Labrousse[electronic resource]Paris Harmattanc19831 online resource (179 p. )map ;Bibliographic Level Mode of Issuance: MonographBibliography: p. 175-176.Discography: p. 177.Filmography: p. 176.Indians of South AmericaAndes RegionAndes RegionDescription and travelIndians of South America980/.004/98Labrousse Alain140026DLCDLCm/cTOZBOOK9910159419603321Sur les chemins des Andes2594547UNINAThis Record contains information from the Harvard Library Bibliographic Dataset, which is provided by the Harvard Library under its Bibliographic Dataset Use Terms and includes data made available by, among others the Library of Congress04188nam 2201009z- 450 991056646520332120220506(CKB)5680000000037728(oapen)https://directory.doabooks.org/handle/20.500.12854/80954(oapen)doab80954(EXLCZ)99568000000003772820202205d2022 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierNatural Background Levels in GroundwaterBaselMDPI - Multidisciplinary Digital Publishing Institute20221 online resource (202 p.)3-0365-3724-4 3-0365-3723-6 The need for establishing a formal limit between the concentration of potentially toxic inorganic compounds in groundwater due to natural processes or to anthropogenic pollution has prompted researchers to develop methods to derive this boundary and define the "Natural Background Level" (NBL). NBLs can be used as screening levels to define the good chemical status of groundwater bodies, as well as to fix the remediation target in polluted sites.The book "Natural Background Levels in Groundwater" brings together a set of case studies across Europe and worldwide where the assessments and identification of this boundary are performed with different methodologies. It provides an overview of the approaches and protocols applied and tested in different states for NBL assessment, ranging from well-known methods, such as component separation or cumulative probability plot methods, to new computer-aided protocols. The main objective of this book is to bring together and discuss different methodological approaches and tools to improve the assessment of groundwater NBLs. The overview, discussion and comparison of different approaches and case histories for NBL calculation can be useful for scientists, water managers and practitioners.Environmental economicsbicsscPollution controlbicsscResearch & information: generalbicsscambient background valuesanthropogenic pressurearseniccadmiumchromiumcomponent separation methodconceptual modelconfidence levelcopperCroatiaDenmarkFerrarageostatisticsgroundwatergroundwater bodygroundwater levelgroundwater monitoringgroundwater qualityhexavalent chromiumItalian guidelinesLanzo MassifLOQmodified Lepeltier methodn/anatural backgroundnatural background levelnatural background levelsneutral mine drainagenickelnitratesophiolitesparameters estimationpre-selection methodpreselectionprobability plotsite-specific datasites under remediationsoftware implementationspatial distribution modelingstatistical methodst-testtrace elementtrace metalsultramafic rockswater qualityzincEnvironmental economicsPollution controlResearch & information: generalPreziosi Elisabettaedt1314100Rotiroti MarcoedtCondesso de Melo M. TeresaedtHinsby KlausedtPreziosi ElisabettaothRotiroti MarcoothCondesso de Melo M. TeresaothHinsby KlausothBOOK9910566465203321Natural Background Levels in Groundwater3031706UNINA