This report is automatically generated in the last step of Peskas’ data pipeline and summarises the main statistics and insights related to small-scale fisheries (SSF) in Timor-Leste. The report gives an overview of the Peskas’ fleet and provide aggregated statistics and time series of the total revenue and total catch. The report provide also information on the catch composition, highlighting the most important fish groups in terms of overall stock.
This section contains information of the Timor-Leste SSF’ fleet and the main characteristics of the fishing trips. The information is based on the data collected during the Peskas’ surveys.
This section contains information on the main fishery indicators, including the number of trips, the catch volume, the fishing effort and the fishing revenue at national and municipal level. The information is based on the data collected during the Peskas’ surveys.
Catch per unit effort (CPUE) is a measure of the productivity of a fishery. It is calculated as the total catch divided by the total fishing effort. The fishing effort is expressed as the number of fishers multiplied by the duration of the fishing trip. The CPUE is expressed in kg per fisher per hour.
This section contains information on the final catch usage, it is recorded as deemed for the market (sell), for self-sufficiency (food) or for both purposes.
this section contains information on the catch composition, highlighting the most important fish groups in terms of overall stock. The information is based on the data collected during the Peskas’ surveys.
This section provides details on the gender breakdown and gender-specific activities in Timor-Leste’s small-scale fisheries (SSF).
Boat movements are tracked by Pelagic Data System tracking system, and a proprietary algorithm is used to determine when a trip occurs. Tracks are recorded by GPS devices mounted on the boats. The heatmap refer to the boats’ movements tracked along the Timor coast with a grid resolution of 10 x 10 meters. The tracks are filtered for outliers and some potential algorithm errors. Specifically, we do not take into account geo-referenced tracks characterized by large anomalies in the quality of the tracking signal, the speed of the boats, and the distance and time travelled.