Across the northern hemisphere the deciduous forests are changing.

环绕整个北半球，可以看到林在不断变化。

Deciduous trees are shedding their leaves.

乔木的树开始掉。

Here, in the deciduous forests of eastern Russia, the winter makes hunting very difficult.

这里是俄罗斯东部的林，冬天使得狩猎变得相当困难。

Deciduous and evergreen trees handle this problem in different ways.

树和常青树以不同的方式处理这个问题。

The deciduous trees pre-empted the winter by shedding their leaves.

乔木通过脱树率先应对冬天。

So each fall, deciduous trees recycle their leaves before dropping them.

所以每年秋天，树会在子下前进行营养回收。

Here at the very south of the Taiga, deciduous trees take over from evergreens.

这里是泰加林的最南端，树木取代了常绿树木。

" Deciduous" means that the plants lose their leaves during the winter season.

“”意味着植物在冬季。

The first are temperate deciduous forests.

第一类是温带林。

Healthy but overgrown or unproductive deciduous shrubs can be brought back to life by pruning.

健康但杂草丛生或不多产的灌木可以通过修剪而恢复生机。

Deciduous means that the trees' leaves turn different colors and fall off each year.

指树木的子会变成不同的颜色，并且每年都会凋。

Many forests in Europe, the United States and parts of Canada are temperate deciduous forests.

欧洲、美国和加拿大部分地区的许多森林都是温带林。

For thousands of years, it was the most abundant tree species across the eastern deciduous forest.

千百年来，它曾是东部林中数量最多的树种。

They eat leaves, twigs, and the inner bark of deciduous trees, as well as shrubs, aquatic plants, and grasses.

它们吃子，嫩枝和性树木的内层树皮，还有灌木、水生植物、草等。

In some tropical forests, the trees' leaves will fall off in the dry season just like deciduous forests.

在一些热带森林中，树木的子在旱季会像林一样凋。

Deciduous trees are trees like, maple, or oak, or poplar.

树是像枫树、橡树或杨树这样的树。

These are the deciduous forests of Homme.

这是我家乡的林。

Seventy-two percent became either a mix of spruce and deciduous or deciduous-dominated.

百分之七十二成为云杉和树的混合体或树为主。

In China, the deciduous forests blend into evergreen tropical forest as one heads south.

在中国，向南延伸，林逐渐与常绿热带森林融为一体。

We'll talk more about this deciduous incursion into the taiga in the next episode.

我们将在下一集中进一步讨论入侵针林的情况。