Marine ecosystems can be coastal.Logical formLearned from77 sentences. An impact can be on an ecosystem.Logical formLearned from76 sentences. Marine ecosystems can be vulnerable.Logical formLearned from73 sentences. Ecosystems can be on a planet.Logical formLearned from73 sentences. Ecosystems can be arid.Logical formLearned from73 sentences. An ecosystem can be digital.Logical formLearned from72 sentences. An ecosystem may pertain-to a male.Logical formLearned from71 sentences. Ecosystems may undergo survival.Logical formLearned from71 sentences. A role can be in an ecosystem.Logical formLearned from71 sentences. A threat can be to an ecosystem.Logical formLearned from71 sentences. A state may pertain-to an ecosystem.Logical formLearned from70 sentences. Ecosystems may undergo a preservation.Logical formLearned from69 sentences. Ecosystems can be related.Logical formLearned from69 sentences. An ecosystem may pertain-to an area.Logical formLearned from68 sentences. Ecosystems can be on earth.Logical formLearned from66 sentences.