辽西地区自1980年以来，因连续少雨干旱，致使大面积刺槐人工林表现极不稳定。
Since 1980 there has been scarce rain in the western part of Liaoning Province. The arid climate made the black-locust plantations extremely unstable in large areas.
辽西地区自1980年以来，因连续少雨干旱，致使大面积刺槐人工林表现极不稳定。
Since 1980 there has been scarce rain in the western part of Liaoning Province. The arid climate made the black-locust plantations extremely unstable in large areas.
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