About
33
Publications
36,208
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
1,856
Citations
Publications
Publications (33)
The FAO Code of Conduct for Responsible Fisheries states that conservation and management decisions for fisheries should be based on the best scientific evidence available. Studies show that most of Indonesia's capture fisheries are either full or over-exploited. However, the fishery sector is still expected to contribute to the increase of Indones...
Suatu studi melalui penelusuran pustaka dilakukan untuk mengkaji kebijakan pembangunan perikanan tangkap di lndonesia. Formulasi kebijakan perikanan tangkap Indonesia dikembangkanberdasarkan data 'catch-effort' dan model Tangkapan Maksimum Berimbang Lestari', MSY yang mengandung beberapa kelemahan, beresiko tinggi terhadap keberlanjutan dan keuntun...
Aim: Tracking technologies are often proposed as a method to elucidate the complex migratory life histories of migratory marine vertebrates, allowing spatially explicit threats to be identified and mitigated. We conducted a global analysis of foraging areas of adult green turtles (Chelonia mydas) subject to satellite tracking (n= 145) and the conse...
Marine protected areas (MPAs) are often implemented to conserve or restore species, fisheries, habitats, ecosystems, and ecological functions and services; buffer against the ecological effects of climate change; and alleviate poverty in coastal communities. Scientific research provides valuable insights into the social and ecological impacts of MP...
Management of Indonesia's marine capture fisheries faces a huge dilemma: evidence suggests that most, if not all, of Indonesia's capture fisheries are fully or overexploited, but the fishery sector is still expected to contribute to the increase of Indonesia's gross national product (GNP) through an increase in total catches. Furthermore, the curre...
Data were collected in southern Kenya on coral reef ecosystems and fisheries to assess the influence of the 1998 coral bleaching and mortality event. We compared benthic cover, sea urchin and fish abundance in unfished marine parks and fished reefs and the reef-associated fisheries 3 years before and after 1998. Hard and soft coral decreased while...
Species and size composition of fish community structures were studied with underwater visual census (UVC), on Indonesian coral reefs subjected to different levels of fishing intensity. Comparisons were made between reefs within Spermonde Archipelago off SW Sulawesi, between reefs inside and outside a marine park in Komodo coastal area off West Flo...
Spatial and temporal patterns in catch rates and in allocation of fishing effort were analysed for the coastal fishery in Spermonde Archipelago, Indonesia, to assess whether fishermen can optimise their strategy from catch information, or whether they fish under great uncertainty and merely minimise risks. On average 517 fishing units operated in t...
Perceptions of fisheries authorities and fishers on the status of the fisheries and fish stocks in Spermonde
Archipelago, a coastal shelf off SW Sulawesi, Indonesia, seem to concur. However, constraints imposed by
the administrative and physical environment and by the weak contrasts in fishery outcome within Spermonde
cause these partners cannot fi...
Perceptions of fisheries authorities and fishers on the status of the fisheries and fish stocks in Spermonde Archipelago, a coastal shelf off SW Sulawesi, Indonesia, seem to concur. However, constraints imposed by the administrative and physical environment and by the weak contrasts in fishery outcome within Spermonde cause these partners cannot fi...
Indonesia's capture fisheries are monitored in each district of all 27 provinces with a comprehensive catch and effort data recording system that was installed in 1976. The annual data are sent to the Indonesian Directorate General of Fisheries (DGF) in Jakarta, where these are aggregated for nine regions. Catches for the 45 recognised fish categor...
Characteristics, impacts and economic costs and benefits of blast fishing have been little investigated and they were therefore studied in Indonesia, at the scale of individual fishing households and of Indonesian society as a whole. Although illegal and highly destructive to coral reefs, blast fishing provides income and fish to a vast number of c...
Methods based on the models of Holt (1957) and Sechin (1969a, b) were compared for the estimation of gillnet selectivity for two tilapiine, five cyprinid, two catfish, one goby and one halfbeak species, inhabiting a Sri Lankan reservoir. Holt's model was extended to the case where the standard deviation of the selection curve increases in proportio...
Spatial and temporal patterns in catch rates and in allocation of fishing effort were analysed for the coastal fishery in Spermonde Archipelago, Indonesia, to assess whether fishermen can optimise their strategy from catch information, or whether they fish under great uncertainty and merely minimise risks. On average 517 fishing units operated in t...