@article{fdi:010073617,
  title = {{S}urveying shrimp aquaculture pond activity using multitemporal {VHSR} satellite images - case study from the {P}erancak estuary, {B}ali, {I}ndonesia},
  author = {{G}usmawati, {N}. and {S}oulard, {B}. and {S}elmaoui-{F}olcher, {N}. and {P}roisy, {C}hristophe and {M}ustafa, {A}. and {L}e {G}endre, {R}. and {L}augier, {T}. and {L}emonnier, {H}.},
  editor = {},
  language = {{ENG}},
  abstract = {{F}rom the 1980's, {I}ndonesian shrimp production has continuously increased through a large expansion of cultured areas and an intensification of the production. {A}s consequences of diseases and environmental degradations linked to this development, there are currently 250,000 ha of abandoned ponds in {I}ndonesia. {T}o 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. {T}hese criteria were: presence of water, aerator, feeding bridge and vegetation. {T}his indicator has then been applied to the {P}erancak estuary, a production area in decline, to highlight the abandonment dynamic between 2001 and 2015. {T}wo 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.},
  keywords = {{A}quaculture ; {A}bandoned ponds ; {VHSR} images ; {I}ndicator ; {S}upervised classification ; {S}patial and temporal survey ; {INDONESIE} ; {BALI} ; {PERANCAK} {COURS} {D}'{EAU}},
  booktitle = {{I}ndonesia seas management},
  journal = {{M}arine {P}ollution {B}ulletin},
  volume = {131 {P}art {B}},
  numero = {{N}o sp{\'e}cial},
  pages = {49--60},
  ISSN = {0025-326{X}},
  year = {2018},
  DOI = {10.1016/j.marpolbul.2017.03.059},
  URL = {https://www.documentation.ird.fr/hor/fdi:010073617},
}