Wetlands may constitute ecosystems.Logical formLearned from3 sentences. A foundation can be for studies of dynamics of ecosystems.Logical formLearned from3 sentences. An ecosystem can be irreplaceable.Logical formLearned from3 sentences. A (sage scrub ecosystem) can be coastal.Logical formLearned from3 sentences. A measure can be constituted-of-or-filled-with (ecosystem function).Logical formLearned from3 sentences. (Ecosystem services) may undergo assessments.Logical formLearned from3 sentences. Capacities can be for managging an ecosystem.Logical formLearned from3 sentences. (Ecosystem services) can be in development.Logical formLearned from3 sentences. Ecosystems may provide habitat.Logical formLearned from3 sentences. Support can be for an ecosystem.Logical formLearned from3 sentences. Strategies can be for restorring ecosystems.Logical formLearned from3 sentences. A toll can be on ecosystems.Logical formLearned from3 sentences. Aquatic ecosystems may undergo a loss.Logical formLearned from3 sentences. Ecosystems may be changed.Logical formLearned from3 sentences. (Stream ecosystems) can be degraded.Logical formLearned from3 sentences.