tundra

n.

（多数位于北极圈的）冻土带；苔原；冻原；寒漠

复数：tundras

arctic tundra北极冻原；北极苔原；藓苔湿原

alpine tundra高山冻原；高山苔原

1. Gley soils are typical of tundra, meadows, and boggy areas.
   灰黏土是苔原、草地以及沼地所特有的。
2. In the north are vast stretches of icy, treeless tundra.
   北部为冰天雪地的没有树木的辽阔平原，称之为冻原带。

From tropics to tundra: global convergence in plant functioning.
Biological Responses of a Tundra River to Fertilization
Responses of Arctic Tundra to Experimental and Observed Changes in Climate
Responses of Tundra Plants to Experimental Warming: Meta-Analysis of the International Tundra Experiment
Snow–Shrub Interactions in Arctic Tundra: A Hypothesis with Climatic Implications
Ecosystem carbon storage in arctic tundra reduced by long-term nutrient fertilization.
Individualistic Growth Response of Tundra Plant Species to Environmental Manipulations in the Field
Response patterns of tundra plant species to experimental warming: a meta-analysis of the International Tundra Experiment
Temperature and Plant Species Control Over Litter Decomposition in Alaskan Tundra
SPECIES COMPOSITION INTERACTS WITH FERTILIZER TO CONTROL LONG‐TERM CHANGE IN TUNDRA PRODUCTIVITY