Name: 私たちの惑星｜森林｜FULL EPISODE｜Netflix (Our Planet | Forests | FULL EPISODE | Netflix)
Uploaded: 2021-01-14T10:54:07.000Z
Duration: 48 min 18 s

程度の副詞

NETFLIX オリジナルドキュメンタリー

様態の副詞

For the very first time, we looked back at our own planet.

Since then, the human population has more than doubled.

その時に我々の住む惑星を 初めて一望できた

This series will celebrate the natural wonders that remain

初の月面着陸以来 人口が二倍以上になった

このシリーズでは 残存する美しい自然を尊び

人類と自然が 両方 繁栄できるために

守らなければならないものを 明かしていく

Over half of all the world's trees, evergreen and deciduous,

地球の全樹木　落葉樹 常緑樹の半分以上が

[narrator] For many of us, they are places of mystery and darkness.

私達の多くにとって 神秘と闇に包まれた場所

They are key to our climate, and home to countless unique species.

森林こそ 気候 そして 無数の生物の運命を握る

In the past, we have destroyed them without hesitation.

かつて人類は躊躇せず 森林を破壊してきた

Yet, forests do have an astonishing ability to recover.

This is the southern edge of the boreal forest,

ここは  亜寒帯林タイガの最南端

It stretches eastwards across Russia for thousands of kilometers,

極北の大部分を 森林が覆っている

and now, in the middle of winter, it's largely silent,

ロシア全土を覆うように 何千ｋｍも東へと続く

真冬の今は 静寂に包まれている

But this is the home of an animal so rare it's almost mythical.

しかし ここには 伝説のように

極めて稀な動物が 生息している

[narrator] These are the most intimate  pictures of them in the wild yet taken.

これはカメラが捉えた最も 至近距離のアムールトラ

A male Siberian tiger patrols a territory of almost 2,000 square kilometers,

オスが約2000平方kmの テリトリーをパトロールする

and it has to do so if it is to find enough prey

to keep itself alive during the long winter.

This is an impoverished land where food of any kind is scarce.

ここは食料が育たない 痩せた土地だ

Pine nuts provide vital energy during the winter months.

松の実は冬季の重要な 栄養源だ

食べたらさっさと 移動しなければ

for they themselves are food for a tiger.

動物達は松の実を探すのか それを探す動物を探すかで

[narrator] This game of hide-and-seek is played out over vast areas of forest,

この隠れんぼは 森全体で行われている

as all the animals search for the life-giving stands of pine.

密猟によりアムールトラは 絶滅寸前となった

Poaching has taken the Siberian tiger to the brink of extinction,

しかし 80年代から徐々に 生息数を回復し始めている

but, since the 1980s, their numbers have slowly increased.

that their future still depends on having vast areas of forest in which to hunt.

広大な森の存在に かかっているという事だ

The boreal forest extends from Russia in the east,

亜  寒帯林タイガの東側は ロシアから始まり

ヨーロッパをわたり 北米にも広がっている

and it stores over 40 percent of the world's carbon,

地球の炭素の４割以上を 貯留している

making it a vital element in the fight against climate change.

気候変動との戦いの 欠かせない要素である

During the winter, the days are so short and the temperature so low,

冬の間 日照時間は短く 極寒となり

This far north, the forest can support very few animals

熱帯雨林地域の 森林と比べ ―

compared to the rain forests  of the tropics.

これ程北にある森林は 養える動物は数少ない

Many are dependent on the supplement to be found in its rivers.

多くの動物が川魚から 栄養を採っている

アラスカ西部では 春と 現在のような秋に ―

[narrator] In western Alaska, both in spring and, as now, in autumn,

swim up rivers to reach their ancestral spawning grounds.

Their journey from the sea into the forest represents

the greatest transfer of nutrients from one habitat to another

鮭は森に生息する捕食者に 欠かせない冬の食料だ

白頭鷲ハクトウワシは年中ここに住み 川近くに巣を作る

for all the predators that live in this forest.

Bald eagles live here the year round and nest close to the river.

最初の数年は 食料を求めて森を飛び回る

その後 この４歳のメスのように

[narrator] Young eagles,  still without white heads,

川に食料を探せる程 大きくなる

spend their first years searching for food in the forest.

最初のうちは残飯にしか ありつけない

それすらも弱肉強食の 奪い合いだ

they're now big enough to try and claim a place on the river.

At first, all she can get are the scraps left by others.

この  亜寒帯林タイガは広大だが ―

And she can't get even these without a fight.

鮭の産卵場所は 捕食者すべてが知っている

川が凍り始めると 争奪戦が激化する

[narrator] She will have to  look elsewhere.

首尾よく捉えた獲物は すぐにライバルの標的だ

but the places where the salmon spawn are known to all the predators.

若くてもオスより 体が大きいことだ

As the rivers begin to freeze over, competition becomes even more intense.

This youngster is lucky, but her success is noticed immediately.

若者もお年寄りもこの過酷な 寒さに耐えなければならない

Females, even when young, are larger than the males.

地上で最も広大で 過酷なこの森で

かつて広大だった セコイアの森の残存がある

young and old have to meet the challenge of the intense cold.

If she can survive, she will have gained a place

この森は太平洋岸北西部 一帯に広がっていた

in one of the greatest and harshest forests on Earth.

現存するのは そのわずか５%だ

stand the last  of the great redwood forests.

太平洋から暖かく湿った 風が吹き

Not so long ago, these great trees grew throughout the Pacific Northwest.

Winds bring in warm, humid air from the Pacific Ocean,

so the trees are able to grow the year round.

毎年春になると 生まれた池へ戻ろうという ―

Hidden in the vegetation of the moist forest floor

不思議な本能に 突き動かされる

Every spring, he is driven by a mysterious urge

to return to the pool where he hatched as a tadpole.

しかし成熟した森を 数百ｍ進むのは簡単ではない

Because there are lots of others like him...

字幕リスト動画再生

私たちの惑星｜森林｜FULL EPISODE｜Netflix (Our Planet | Forests | FULL EPISODE | Netflix)

crucial

intense

extraordinary

vital