高草草原是北美洲温带草原的民族地方名称。分布于北纬30°—60°间,东西跨经度89°—107°。主要优势植物是针茅属冰草属、布第劳瓦草属等,禾本科植物组成高1.5米地草被。
灌木的扩张也发生在其他环境中,比如半干旱草原和高草草原。
Shrub expansion has occurred in other environments, like semiarid grassland, and tall grass prairies.
一只北美野牛伫立在俄克拉荷马州的高草草原保护区。
An American bison stands in a field on the Tallgrass Prairie Preserve in Oklahoma.
建筑“在全国最后保留的高草草原的长长的水平线中伸展”,公司说道。
The structures "spread out in long horizontal lines across the country's last remaining tall grass prairie", said the firm.
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