Warming is also reinforced when shrubs move northward and replace lower tundra plants.(气候变暖的另一铁证是灌木北移取代了苔原植物。)
"I've lived all of my life in the tundra," he said.(“我一辈子都生活在冻土带上。”他说。)
Changed the class attribute value of the tag to tundra.(将标签的类属性值更改为tundra。)
That's what's responsible for the growth of shrubs in the summer and their spread to new areas of the tundra.(这就是夏天灌木丛生长并蔓延到苔原新地区的原因。)
The transition from forest to treeless tundra on a mountain slope is often a dramatic one.(从森林到山坡上没有树木的苔原的过渡通常会十分突然和明显。)
I mean maybe the shrubs will be abundant for a few years, and then it'll change back to tundra.(我的意思是,也许在未来几年里,这里的灌木会很充足,然后它就会变回苔原。)
They just chomp on tundra, nap a few hours and feast again.(它们只是在苔原上咀嚼食物,然后睡几个小时,睡醒了再吃。)
Because of this loop, which is promoted by warmer temperatures in winter and spring, well, it looks like the tundra may be turning into shrub land.(由于冬春两季气温的上升加剧了这样的循环,因此,苔原可能正在向灌木林地转变。)
Skaltje spends much of the winter on the tundra with his herd.(斯格尔特亚在冻原地带和鹿群一起度过冬天的大部分时间。)
Shrubs are increasing in the "tundra".(“苔原”上的灌木越来越多。)