Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Pantanal Conservation Area' has mentioned 'Fishing' in the following places:
Occurrence Sentence Text Source
Fishing Commercial fishing is focused on only a few species and is probably not sustainable.
[20] National and international sport fishing in the Paraguay river and its tributaries are the main focus for fishing activities.
[20] Local fishing communities have been under close watch by environmentalists as well.
The level of fragility of the Pantanal is high and the effects of human practices (dredging, excessive fishing, deforestation, acute erosion, waste waters, waste materials, dams generating hydrodynamic changes, canalling of water courses) represent serious threats to the whole region.
Problems such as illegal sport fishing, disturbance of nesting areas and requests for deluxe items (source of pollution) require strict control.