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A deterministic model for lake clarity; application to management of Lake Tahoe (California-Nevada), USA

Identificadores del recurso

Gi. 419-2011

9788469428009

http://www.tdx.cat/TDX-0323111-124716

http://hdl.handle.net/10803/7812

Procedència

(Tesis de la Universitat de Girona)

Fitxa

Títol:: A deterministic model for lake clarity; application to management of Lake Tahoe (California-Nevada), USA
Tema:: Calidad del agua; Water quality; Qualitat de l'aigua; Lakes; Lagos; Llacs; Lake Tahoe; Ecologia de agua dulce; Freschwater ecology; Ecologia d'aigua dolça; 504; 53; 574
Descripció:: This dissertation has as its goal the quantitative evaluation of the application of
coupled hydrodynamic, ecological and clarity models, to address the deterministic prediction of water clarity in lakes and reservoirs. Prediction of water clarity is somewhat unique, insofar as it represents the integrated and coupled effects of a broad range of individual water quality components. These include the biological components such as phytoplankton, together with the associated cycles of nutrients
that are needed to sustain their popuiations, and abiotic components such as suspended particles that may be introduced by streams, atmospheric deposition or sediment resuspension. Changes in clarity induced by either component will feed back
on the phytoplankton dynamics, as incident light also affects biological growth. Thus ability to successfully model changes in clarity will by necessity have to achieve the correct modeling of these other water quality parameters. Water clarity is also unique in that it may be one of the earliest and most easily detected wamings of the acceleration of the process of eutrophication in a water body.
Font:: TDX (Tesis Doctorals en Xarxa)
Idioma:: English
Autor/Productor:: Pérez Losada, Joaquim
Editor:: Universitat de Girona
Otros colaboradores/productores:: Schladow, Samuel Geoffrey; Roget, Elena; Universitat de Girona. Departament de Física
Drets:: ADVERTIMENT. L'accés als continguts d'aquesta tesi doctoral i la seva utilització ha de respectar els drets de la persona autora. Pot ser utilitzada per a consulta o estudi personal, així com en activitats o materials d'investigació i docència en els termes establerts a l'art. 32 del Text Refós de la Llei de Propietat Intel·lectual (RDL 1/1996). Per altres utilitzacions es requereix l'autorització prèvia i expressa de la persona autora. En qualsevol cas, en la utilització dels seus continguts caldrà indicar de forma clara el nom i cognoms de la persona autora i el títol de la tesi doctoral. No s'autoritza la seva reproducció o altres formes d'explotació efectuades amb finalitats de lucre ni la seva comunicació pública des d'un lloc aliè al servei TDX. Tampoc s'autoritza la presentació del seu contingut en una finestra o marc aliè a TDX (framing). Aquesta reserva de drets afecta tant als continguts de la tesi com als seus resums i índexs.; info:eu-repo/semantics/openAccess
Data:: 2001-11-15
Tipo de recurso:: info:eu-repo/semantics/doctoralThesis; info:eu-repo/semantics/publishedVersion
Format:: application/pdf

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