An ecosystem may undergo a loss.Logical formLearned from19 sentences. Ecosystems may undergo a development.Logical formLearned from19 sentences. A sustainability may pertain-to ecosystems.Logical formLearned from19 sentences. Changes can be in marine ecosystems.Logical formLearned from19 sentences. Persons may have an ecosystem.Logical formLearned from19 sentences. A quality may pertain-to an ecosystem.Logical formLearned from19 sentences. Elements may pertain-to an ecosystem.Logical formLearned from19 sentences. An (ecosystem health) can be coastal.Logical formLearned from19 sentences. Knowledge may pertain-to an ecosystem.Logical formLearned from19 sentences. Biodiversity can be in ecosystems.Logical formLearned from19 sentences. An ecosystem may pertain-to a US-city.Logical formLearned from19 sentences. Ecosystems may pertain-to a state.Logical formLearned from19 sentences. Ecosystems may undergo a distribution.Logical formLearned from19 sentences. Biological components may pertain-to an ecosystem.Logical formLearned from19 sentences. An ecosystem can be constituted-of-or-filled-with applications.Logical formLearned from19 sentences.