“alpine tundra”造句，怎麼用alpine tundra造句

Nahanni National Park Reserve in the Northwest Territories has more than 11, 500 square miles of wilderness that includes ice fields, mountains, alpine tundra, and boreal forest.

Bryoflora of the alpine tundra of Changbai Mountain and its floristic relationship to the...

The park contains 150 lakes and 450 miles of streams, plus ecosystems ranging from wetlands to pine forests to montane areas to alpine tundra.