Subject volcanic eruption
Predicate affect
Object ecosystem
Modality
Modality Occurrences
Polarity POSITIVE
Plausibility 0.9775
Neighborhood Sigma 0.9809
Local Sigma 0.9838
Example Sentences
Sentence Occurrences Source
volcanic eruptions affect ecosystems 4 Google Autocomplete, Answers.com Questions
volcanic eruption affect the ecosystem 2 Google Autocomplete
a volcanic eruption affect the ecosystem 1 Google Autocomplete