Monitoring mangrove forests after aquaculture abandonment using time series of very high spatial resolution satellite images: A case study from the Perancak estuary, Bali, Indonesia
| Autor: | Christophe Proisy, Ariani Andayani, Benoit Soulard, Juliana Prosperi, Anaïs Ricout, Niken Financia Gusmawati, Rinny Rahmania, Frida Sidik, Gaëlle Viennois, Suhardjono, A. O. Olagoke, Stéphane Guitet, James Anthony Enright, Gowrappan Muthusankar, Hugues Lemonnier |
|---|---|
| Přispěvatelé: | Institut Français de Pondichéry (IFP), Centre National de la Recherche Scientifique (CNRS)-Ministère de l'Europe et des Affaires étrangères (MEAE), Botanique et Modélisation de l'Architecture des Plantes et des Végétations (UMR AMAP), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Sud]), The Ministry of Marine Affairs and Fisheries, Mangrove Action Project, Groupement d'Interêt Public Ecosystèmes Forestiers GIP ECOFOR (GIP ECOFOR ), Ifremer - Nouvelle-Calédonie, Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER), Université de la Nouvelle Calédonie (UNC), Technische Universität Dresden (TUD), LIPI (Indonesian Institute of Sciences), Projet INDESO, Ministère de l'Europe et des Affaires étrangères (MEAE)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-Institut National de la Recherche Agronomique (INRA)-Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut de Recherche pour le Développement (IRD [France-Sud]), Université de la Nouvelle-Calédonie (UNC), Technische Universität Dresden = Dresden University of Technology (TU Dresden), Indonesian Institute of Sciences (LIPI), Ministry of Marine Affairs and Fisheries, The Institute for Marine Research and Observation, The Agency for Marine and Fisheries Research, The Ministry of Marine Affairs and Fisheries, UNiversity of New Caledonia, Ministère de l'Education nationale, de l’Enseignement supérieur et de la Recherche (M.E.N.E.S.R.), IFREMER, LEAD/nc, Institute of Forest Growth and Computer Science, Technische Universität, Herbarium Bogoriense, Indonesian Institute of Sciences (LIPI) |
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Rhizophora
010504 meteorology & atmospheric sciences Cartographie de l' utilisation des terres Aquaculture Imagerie par satellite Forests 010501 environmental sciences Oceanography 01 natural sciences Sonneratia Rhizophora plantations remote sensing [SDV.SA.SF]Life Sciences [q-bio]/Agricultural sciences/Silviculture forestry K01 - Foresterie - Considérations générales shrimp ponds Dynamique des populations Satellite imagery Forêt tropicale humide Integrated coastal zone management geography.geographical_feature_category ICZM biology Ecology [SDE.IE]Environmental Sciences/Environmental Engineering mangroves Rehabilitation Remote sensing Satellite Communications Sonneratiaceae Plantation forestière Terre abandonnée Pollution Avicenniaceae Avicennia [INFO.INFO-TI]Computer Science [cs]/Image Processing [eess.IV] Forêt [SDE]Environmental Sciences Mangrove Estuaries [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing Reconstitution forestière Conservation of Natural Resources F40 - Écologie végétale Télédétection [SDE.MCG]Environmental Sciences/Global Changes Restauration couverture végétale Aquatic Science rehabilitation [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems Mangroves [INFO]Computer Science [cs] 14. Life underwater Revegetation Ponds 0105 earth and related environmental sciences geography Cartographie Estuary Forestry Régénération naturelle 15. Life on land biology.organism_classification Indonesia Environmental science Shrimp ponds [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
| Zdroj: | Marine Pollution Bulletin Marine Pollution Bulletin, Elsevier, 2018, ⟨10.1016/j.marpolbul.2017.05.056⟩ Marine Pollution Bulletin (0025-326X) (Pergamon-elsevier Science Ltd), 2018-06, Vol. 131, N. Part.B, P. 61-71 Marine Pollution Bulletin, Elsevier, 2018, 131, pp.61-71. ⟨10.1016/j.marpolbul.2017.05.056⟩ Marine Pollution Bulletin, Elsevier, 2017 Marine Pollution Bulletin, 2018, 131, pp.61-71. ⟨10.1016/j.marpolbul.2017.05.056⟩ |
| ISSN: | 0025-326X |
| Popis: | International audience; Revegetation of abandoned aquaculture regions should be a priority for any integrated coastal zone management (ICZM). This paper examines the potential of a matchless time series of 20 very high spatial resolution (VHSR) optical satellite images acquired for mapping trends in the evolution of mangrove forests from 2001 to 2015 in an estuary fragmented into aquaculture ponds. Evolution of mangrove extent was quantified through robust multitemporal analysis based on supervised image classification. Results indicated that mangroves are expanding inside and outside ponds and over pond dykes. However, the yearly expansion rate of vegetation cover greatly varied between replanted ponds. Ground truthing showed that only Rhizophora species had been planted, whereas natural mangroves consist of Avicennia and Sonneratia species. In addition, the dense Rhizophora plantations present very low regeneration capabilities compared with natural mangroves. Time series of VHSR images provide comprehensive and intuitive level of information for the support of ICZM. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect