globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2017.03.059
Scopus记录号: 2-s2.0-85017364866
论文题名:
Surveying shrimp aquaculture pond activity using multitemporal VHSR satellite images - case study from the Perancak estuary, Bali, Indonesia
作者: Gusmawati N.; Soulard B.; Selmaoui-Folcher N.; Proisy C.; Mustafa A.; Le Gendre R.; Laugier T.; Lemonnier H.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
语种: 英语
英文关键词: Abandoned ponds ; Aquaculture ; Indicator ; Spatial and temporal survey ; Supervised classification ; VHSR images
Scopus关键词: Aquaculture ; Estuaries ; Indicators (instruments) ; Shellfish ; Surveys ; Water aeration ; Climate condition ; Ecosystem assessment ; Optical satellite images ; Presence of water ; Shrimp aquaculture ; Supervised classification ; Temporal survey ; VHSR images ; Lakes
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: From the 1980's, Indonesian shrimp production has continuously increased through a large expansion of cultured areas and an intensification of the production. As consequences of diseases and environmental degradations linked to this development, there are currently 250,000. ha of abandoned ponds in Indonesia. To implement effective procedure to undertake appropriate aquaculture ecosystem assessment and monitoring, an integrated indicator based on four criteria using very high spatial optical satellite images, has been developed to discriminate active from abandoned ponds. These criteria were: presence of water, aerator, feeding bridge and vegetation. This indicator has then been applied to the Perancak estuary, a production area in decline, to highlight the abandonment dynamic between 2001 and 2015. Two risk factors that could contribute to explain dynamics of abandonment were identified: climate conditions and pond locations within the estuary, suggesting that a spatial approach should be integrated in planning processes to operationalize pond rehabilitation. © 2017 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86652
Appears in Collections:过去全球变化的重建
全球变化的国际研究计划

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作者单位: PPME, University of New Caledonia, BP R4, 98851 Nouméa, Cedex, New Caledonia; IFREMER LEAD-NC, BP 2059, 98846 Nouméa, Cedex, New Caledonia; Agency of Research and Development for Marine and Fisheries, Ministry of Marine Affairs and Fisheries, Jakarta, Indonesia; IRD/UMR AMAP, botAnique et bioinforMatique de l'Architecture des Plantes, TAA51/PS2, Boulevard de la Lironde, Montpellier, Cedex 5, France; Laboratory of Geomatics and Applied Informatics (LIAG), French Institute of Pondicherry (IFP), UMIFRE 21 CNRS-MAEE/USR 3330, Pondicherry, India

Recommended Citation:
Gusmawati N.,Soulard B.,Selmaoui-Folcher N.,et al. Surveying shrimp aquaculture pond activity using multitemporal VHSR satellite images - case study from the Perancak estuary, Bali, Indonesia[J]. Marine Pollution Bulletin,2016-01-01
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