Occurrence of Attributes in Original Text

The text related to the cultural heritage 'iSimangaliso Wetland Park' has mentioned 'Salinity' in the following places:
Occurrence Sentence Text Source
One is the shifting salinity states within Lake St. Lucia which are linked to wet and dry climatic cycles, with the lake responding accordingly with shifts from low to hyper-saline states.
A major threat to the Park is damage to the hydrology and salinity of the wetland system including reduction in the water supply by the transformation of the upper Mfolozi Swamps by agriculture.
Serious droughts have raised salinity and killed off shoreline vegetation, causing bank erosion and silting of the lake.