Trawling may take place.Logical formLearned from2 sentences. Effects of trawling may be needed.Logical formLearned from2 sentences. Trawling may account for some percent of (fish catches).Logical formLearned from2 sentences. A (fishing practice) may be knowned as (bottom trawling).Logical formLearned from2 sentences. A (sea bottom trawling) can be high.Logical formLearned from2 sentences. Trawling can be (method worldwide).Logical formLearned from2 sentences. A reef can be accessible to trawling.Logical formLearned from2 sentences. A trawling can be controlled.Logical formLearned from2 sentences. Trawlings can be controlled.Logical formLearned from2 sentences. Trawlings can be viable.Logical formLearned from2 sentences. A protest can be over (trawling rules).Logical formLearned from2 sentences. A trawling can be continued.Logical formLearned from2 sentences. A form of trawling can be in use.Logical formLearned from1 sentences. Trawling may remove fish from habitats.Logical formLearned from1 sentences. A crew may pertain-to a trawling.Logical formLearned from1 sentences.