• Methods Sequential investigation into the density and population of rodents in the Yichang section of the Three Gorges area had been implemented with the trap-night method since 1959.

    方法自1959年以来连续三峡库区宜昌调查鼠类种群密度

    youdao

  • Methods Sequential investigation into the density and population of rodents in the Yichang section of the Three Gorges area had been implemented with the trap-night method since 1959.

    方法自1959年以来连续三峡库区宜昌调查鼠类种群密度

    youdao

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