FN Archimer Export Format
PT J
TI Surveying shrimp aquaculture pond activity using multitemporal VHSR satellite images - case study from the Perancak estuary, Bali, Indonesia
BT 
AF GUSMAWATI, Niken
   SOULARD, Benoit
   SELMAOUI-FOLCHER, Nazha
   PROISY, Christophe
   MUSTAFA, Akhmad
   LE GENDRE, Romain
   LAUGIER, Thierry
   LEMONNIER, Hugues
AS 1:1,3;2:2;3:1;4:4,5;5:3;6:2;7:2;8:2;
FF 1:;2:PDG-RBE-LEADNC;3:;4:;5:;6:PDG-RBE-LEADNC;7:PDG-RBE-LEADNC;8:PDG-RBE-LEADNC;
C1 Univ New Caledonia, PPME, BP R4, Noumea 98851, New Caledonia.
   IFREMER LEAD NC, BP 2059, Noumea 98846, New Caledonia.
   Minist Marine Affairs & Fisheries, Agcy Res & Dev Marine & Fisheries, Jakarta, Indonesia.
   IRD UMR AMAP, BotAn & BioinforMat Architecture Plantes, TAA51-PS2,Blvd Lironde, Montpellier 5, France.
   CNRS, Lab Geomat & Appl Informat LIAG, French Inst Pondicherry IFP, MAEE USR 3330,UMIFRE 21, Pondicherry, India.
C2 UNIV NOUVELLE CALEDONIE, FRANCE
   IFREMER, FRANCE
   AMAFRAD, INDONESIA
   IRD, FRANCE
   INST FRANC PONDICHERRY, INDIA
SI NOUMEA
   SAINT VINCENT
SE PDG-RBE-LEADNC
IN WOS Ifremer jusqu'en 2018
   copubli-france
   copubli-p187
   copubli-univ-france
   copubli-int-hors-europe
   copubli-sud
IF 3.782
TC 32
UR https://archimer.ifremer.fr/doc/00392/50343/51081.pdf
LA English
DT Article
DE ;Aquaculture;Abandoned ponds;VHSR images;Indicator;Supervised classification;Spatial and temporal survey
AB 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. 
PY 2018
PD JUL
SO Marine Pollution Bulletin
SN 0025-326X
PU Pergamon-elsevier Science Ltd
VL 131
IS Part.B
UT 000438323100006
BP 49
EP 60
DI 10.1016/j.marpolbul.2017.03.059
ID 50343
ER

EF