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Titolo:
ENVIRONMENTAL ISOTOPES FOR RESOLUTION OF HYDROLOGY PROBLEMS
Autore:
SIDLE WC;
Indirizzi:
US EPA,NATL RISK MANAGEMENT RES LAB,5995 CTR HILL AVE CINCINNATI OH 45224
Titolo Testata:
Environmental monitoring and assessment
fascicolo: 3, volume: 52, anno: 1998,
pagine: 389 - 410
SICI:
0167-6369(1998)52:3<389:EIFROH>2.0.ZU;2-1
Fonte:
ISI
Lingua:
ENG
Soggetto:
ESTIMATING GROUNDWATER EXCHANGE; DETERMINISTIC-EMPIRICAL MODEL; STREAM AREA RUNOFF; STORM RUNOFF; HYDROGRAPH SEPARATION; DISPERSION-EQUATION; CAPILLARY-FRINGE; STABLE ISOTOPES; SULFUR ISOTOPES; RECHARGE RATES;
Keywords:
BROWNFIELD; HYDROLOGY; ISOTOPE; TRACER; WET-WEATHER FLOW;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
91
Recensione:
Indirizzi per estratti:
Citazione:
W.C. Sidle, "ENVIRONMENTAL ISOTOPES FOR RESOLUTION OF HYDROLOGY PROBLEMS", Environmental monitoring and assessment, 52(3), 1998, pp. 389-410

Abstract

The use of environmental isotopes as tracers in the hydrosphere is increasing as analytical instrumentation improves and more applications are discovered. There exists still misconceptions on the role of isotopes in resolving hydrology problems. Naturally occurring isotopes in the environment describe hydrological processes, estimate ages, fingerprint sources and pathways, yet are not subject to the regulatory restraints of artificial isotope injections nor the Limited extent of many chemical tracers, particularly dyes and particulates. A shea review ispresented for practicing hydrologists on the basis for employing stable and radioactive isotopes and a synopsis of recent isotope hydrologyapplications is provided. Special focus is presented on the emergent role of water isopopes (O-18, H-2, H-3) in wet-weather flow research in urban watersheds. A brief technical approach for an experimental site in the Mill Creek Watershed, Ohio is outlined.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 16/07/20 alle ore 15:09:18