Centre de documentation
scientifique

The influence of thematic and spatial resolution on maps of a coral reef ecosystem / M. Kendall in Marine geodesy, vol 31 n° 2 (June - September 2008)  

Public [article]  inMarine geodesy > vol 31 n° 2 (June - September 2008) . - pp 75 - 102 Titre : The influence of thematic and spatial resolution on maps of a coral reef ecosystem Type de document : Article/Communication Auteurs : M. Kendall, Auteur ; T. Miller, Auteur Année de publication : 2008 Article en page(s) : pp 75 - 102 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image [Termes IGN] cartographie écologique [Termes IGN] détection de changement [Termes IGN] échantillonnage d'image [Termes IGN] écologie [Termes IGN] écosystème [Termes IGN] image spatiale [Termes IGN] limite de résolution géométrique [Termes IGN] récif corallien [Termes IGN] relief sous-marin Résumé : (Auteur) Four maps of a reef ecosystem were created using two levels of both spatial and thematic resolution commonly used in science and management applications. Differences among maps were quantified using ecologically meaningful landscape indices. The objective was to inform research and management activities that are based on maps of reef ecosystems. Results indicate that inferences regarding the structure and organization of reef ecosystems are sensitive to changes in resolution of the maps characterizing them. Hard bottom, sand, and patchy features were the most sensitive to change in map resolution whereas continuous seagrass beds and linear reef features were not. Copyright Taylor & Francis Numéro de notice : A2008-495 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.1080/01490410802053617 En ligne : https://doi.org/10.1080/01490410802053617 Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=29564 [article]

Exemplaires(1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
230-08021	RAB	Revue	Centre de documentation	En réserve L003	Disponible