在每个子流域中通过遥测土地利用信息与水保工程资料来考虑了土地利用与覆被变化的影响。
The influence of the land use and cover change is considered from remote sensing and water and soil conservation project data.
结果表明，景观组成与配置是重要的在解释土地覆被变化与鸟类的物种景观改造反应。
Results indicate that landscape composition and configuration are important in explaining land cover change and avian species response to landscape change.
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