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Remote sensing techniques to assess water quality / J.C. Ritchie in Photogrammetric Engineering & Remote Sensing, PERS, vol 69 n° 6 (June 2003)  

Public [article]  inPhotogrammetric Engineering & Remote Sensing, PERS > vol 69 n° 6 (June 2003) . - pp 695 - 704 Titre : Remote sensing techniques to assess water quality Type de document : Article/Communication Auteurs : J.C. Ritchie, Auteur ; P.V. Zimba, Auteur ; James H. Everitt, Auteur Année de publication : 2003 Article en page(s) : pp 695 - 704 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection [Termes IGN] algue [Termes IGN] chlorophylle [Termes IGN] image Landsat-TM [Termes IGN] image optique [Termes IGN] plante aquatique d'eau salée [Termes IGN] qualité des eaux [Termes IGN] rétrodiffusion [Termes IGN] surveillance écologique [Termes IGN] température de surface de la mer [Termes IGN] turbidité des eaux Résumé : (Auteur) Remote sensing techniques can be used to monitor water quality parameters (i.e., suspended sediments (turbidity), chlorophyll, and temperature). Optical and thermal sensors on boats, aircraft, and satellites provide both spatial and temporal information needed to monitor changes in water quality parameters for developing management practices to improve water quality. Recent and planned launches of satellites with improved spectral and spatial resolution sensors should lead to greater use of remote sensing techniques to assess and monitor water quality parameters. Integration of remotely sensed data, GPS, and GIS technologies provides a valuable tool for monitoring and assessing waterways. Remotely sensed data can be used to create a permanent geographically located database to provide a baseline for future comparisons. The integrated use of remotely sensed data, GPS, and GIS will enable consultants and natural resource managers to develop management plans for a variety of natural resource management applications. Numéro de notice : A2003-116 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Article DOI : 10.14358/PERS.69.6.695 En ligne : https://doi.org/10.14358/PERS.69.6.695 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=22412 [article]