John focuses on invasive plants and the state's Channel Islands.

约翰专注于入侵植物和该州的。

The channel islands have seen winds of more than 160 kilometres an hour.

的风速超过每小时 160 公里。

There's a mammal in California's Channel Islands that was almost hunted to extinction by birds.

在加州有一种哺乳动物被鸟类捕食殆尽。

The only place it's found in nature is the Channel Islands.

加州是自然界已发现的该物种的唯一栖息地。

These are two of the Channel Islands named for the English Channel where you'll find them.

这是两个因英吉利而命名的，可以在英吉利找到。

It's arrived in the Channel Island of Jersey, where to be received by the Olympic diver Tom Daley.

现已到了泽西的，接力者是奥运跳水员汤姆·戴利。

Another choice is to copy Britain's Crown Dependencies such as the Channel Islands of Jersey and Guernsey.

另一个选择是复制英国的王权属地，如泽西和根西的。

But even at five pounds, they are the largest land mammal on the Channel Islands off the coast of California.

但即使只有5磅，也是加州上最大的陆地哺乳动物。

So that was Johnny Harding talking about his home, the Torres Strait Islands.

这就是约翰尼哈丁在谈论他的家， 托雷斯。

Canada, to the underwater kelp forest off of California's Channel Islands.

加拿大，到加利福尼亚附近的水下带森林。

But then, the less forgiving golden eagles arrived in the Channel Islands, and began preying upon the island fox, hunting them to near extinction.

但后来，不那么宽容的金雕来到了，开始捕猎上的狐狸，把捕食到几近灭绝。

What concerns me though, is that the Channel Islands are in one of the busiest waterways for shipping in the world.

不过, 令我担心的是, 位于世界上最繁忙的航运水道之一。

In Southern California, for example, a population of mammoths on the Channel Islands shrank to under 2 meters tall, becoming pygmy mammoths.

例如， 在南加州，的猛犸象种身高缩减到 2 米以下，成为侏儒猛犸象。

The straits of the archipelago are too shallow for the 'Pound of Candles, ' and I'll scuttle all the other boats.

的对‘一磅蜡烛’来说太浅了， 而且我” 我会凿沉所有其他的船。

UNIDENTIFIED MALE: I'm at the east end of Anacapa Island, one of five islands in the Channel Islands National Park and this is the iconic Arch Rock behind me.

身份不明的男性：我在阿纳卡帕的东端，这是国家公园的五个屿之一， 这是我身后标志性的拱形岩石。

Dating to the Civilian Conservation Corps of the 1930s, both publicly funded programs that train young people and help the environment Corps members and other youth groups remove invasive plants from the Channel Islands.

这个传统可追溯到 20 世纪 30 年代的平民保护队，这两个公共资助的项目都是为了培训年轻人，帮助环境队成员和其他青年团体清除上的入侵植物。