Forest avifauna , diet , and altitudinal migration in peitawushan .

北大武山区森林鸟类群聚,食性和海拔迁移。

The permit holder shall submit to the director for approval within a month of the operation of the projects a proposal to monitor the avifauna use of the constructed channel and implement the approved monitoring proposal .

许可证持有人须在工程项目运作的一个月内，向署长提交一个监察在已建造渠道上鸟类活动的建议，供署长批准，以及执行获得批准的监察建议。