Biologists plan to build artificial burrows in shrub-steppe habitat within the next month in preparation for the release, said Beau Patterson, a state biologist in Wenatchee.
生物学家们计划在下个月内在侏儒兔栖息的地方修建人造的地洞，为这些侏儒兔的放归做准备。
2
There are three main vegetation types in the studyed area, they are warm steppe, alpine shrub and alpine meadow.
研究地区主要植被类型有三类，即温性草原、高寒灌丛和高寒草甸。
3
The botanical tourist resources of Mount Helan nature reserve are composed of forest, shrub, steppe, desert, meadow, and some characteristic plants.