Subject	landslide
Predicate	affect
Object	ecosystem
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9578
Neighborhood Sigma	0.9797
Local Sigma	0.9640
Example Sentences	Sentence Occurrences Source landslides affect the ecosystem 2 Google Autocomplete a landslide affect the ecosystem 1 Google Autocomplete landslides caused by cutting trees affect the ecosystem 1 Answers.com Questions