Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Redwood National and State Parks' has mentioned 'Invasive species' in the following places:
Occurrence Sentence Text Source
Contents 1 History 2 Park management 3 Natural resources 3.1 Flora 3.2 Fauna 3.3 Invasive species 3.4 Geology 3.5 Climate 3.6 Fire management 4 Recreation 5 See also 6 Notes 7 References 8 External links
Invasive species[edit]
Of these thirty have been identified as invasive species, ten of these are considered threats to local species and ecosystems.
However, the property does face an ongoing challenge from sea level rise, changes in ocean acidity, and invasive species.
In Redwood, these vital signs include bird populations, invasive species, intertidal communities, terrestrial vegetation, land cover and land use, and others.