An ecosystem may pertain-to an area.Logical formLearned from35 sentences. Ecosystems may pertain-to a planet.Logical formLearned from35 sentences. Coastal ecosystems can be fragile.Logical formLearned from35 sentences. A diversity can be constituted-of-or-filled-with ecosystems.Logical formLearned from34 sentences. An ecosystem may pertain-to an ocean.Logical formLearned from34 sentences. An ecosystem may undergo a development.Logical formLearned from34 sentences. An ecosystem may undergo a preservation.Logical formLearned from34 sentences. Coastal ecosystems can be healthy.Logical formLearned from33 sentences. An ecosystem can be constituted-of-or-filled-with companies.Logical formLearned from33 sentences. A nature may pertain-to an ecosystem.Logical formLearned from33 sentences. Effects can be on an ecosystem.Logical formLearned from33 sentences. A capacity may pertain-to an ecosystem.Logical formLearned from33 sentences. Compensation can be for destruction of an ecosystem.Logical formLearned from33 sentences. A place can be in an ecosystem.Logical formLearned from32 sentences. Ecosystems may pertain-to a continent.Logical formLearned from32 sentences.