Abstract

Using GIS Geo-spatial Analysis Tools to Identify Fishing Hotspots
Track: Parks, Natural Reserves, Fisheries, and Wildlife Management
Authors: Masego Dhliwayo, Anastacia A. Makati, Kelebogile Mfundisi, Ketlhatlogile Mosepele

Survey data on fishing activities was collected from 3200 fishers in the Okavango Delta. Hotspot analysis and multiple regression analysis tools were used to assess spatio-temporal trends of fishing activities and to evaluate the relationship between hydrological variables and fishing frequency. The results revealed a significantly higher intensity of fishing in the northern and southern areas of the Delta panhandle which suggests the presence of fishing hotspots.