The fungal partner in many lichen jettison a gene that's critical for energy production-making them completely dependent on their algal associates.

许多地真菌伙伴会抛弃产生能量关键基因，使它们完全依赖于藻类伙伴。

It's probably from strong winds sweeping over algal blooms, but we don't know.

可能是强风卷过藻华造成，但我们不确定。

When algae grows densely and out of control, it's called an algal bloom.

当藻类生长密集且无法控制时候就会产生水华现象。

It's hard to overstate how devastating this algal bloom has been.

场藻华造成破坏可谓触目惊心。

Right now, nitrification, overuse of phosphates in our waterways are causing tremendous algal blooms.

如今，水体过量氮和磷 导致藻类疯长。

And they found that adult corals can actually pass those reshuffled algal residents along to their offspring, in their eggs- pointing to a possible way successive generations of coral could adapt to warmer waters.

他们发现，成年珊瑚实际上可以将些重组藻类居民传给其卵后，表明存在一种可能方式，即一又一珊瑚可以适应更温暖海水。

" We might be able to, you know, figure out 'is it a virus? ' 'Is it, ' you know, 'a ship strike? ' 'Is it a harmful algal bloom? '"

" 我们可能会发现一些原因，也许是病毒？或者是撞船？或是有害藻类？"

Wildlife officials said that toxic algal blooms in drinking holes caused the previously unexplained deaths of more than 300 elephants in Botswana in recent months.

野生动物官员称，近几个月，水坑里有毒藻类大量繁殖，导致博茨瓦纳300多头大象离奇死亡。

Yucky-sounding ingredients like algal oil (yes, derived from algae) will put many off, as well as reviews from early users that Soylent makes them gassy.

听起来很恶心原料，比如海藻油（确从海藻提取出来）以及早期用户评论Soylent产品让他们吃了有口气，些让很多顾客望而止步。

This included a unique life cycle and special structural adjustments that prevented them from drying out like their algal relatives if they'd tried to live out of water.

独特生命周期和特殊结构调整，如果它们试图离开水生活，它们就不会像它们藻类亲戚那样变干。

In fact, Elysia steals its ability to photosynthesize from the algae it eats by piercing the algal cells with specialized pointy teeth, called radula.

实际上，绿叶海天牛光合作用能力是“偷”它通过进食藻类，并咬破藻类细胞用它被成为“齿舌”，特别尖牙。

If the Southern Ocean becomes iron-enriched, it could cause massive algal blooms that could draw down carbon as they spread, potentially helping slow down climate change.

如果南大洋变得富含铁元素，可能会导致大规模藻类繁殖。随着藻类扩散，它们会吸收碳，有可能帮助减缓气候变化。

This is what happens when the nitrogen moves into water streams, pollutes lakes, triggers algal blooms and creates another Green Revolution.

氮排入水源就会发生种情况，污染湖泊，让水藻泛滥，引发另一场“绿色革命”。

And some of the bacterial DNA found its way into the algae, where it took up residence in the algal genome.

某些细菌DNA进入了藻类，并在藻类基因组“寄居”。

So they're starting to pale and losing their coral pick their algal pigments and eventually we expect them to bleach fully.

它们开始变白，逐渐失去珊瑚所有藻类色素，我们预计它们最终会完全漂白。

But warmer temperatures do encourage the growth of algae and algal blooms, and that can come with a potentially deadly threat.

但温暖气候确实会促进藻类生长和藻类大量繁殖，可能会带来潜在致命威胁。

Rose said this is a bad sign because it points to increased algal blooms — the sudden growth of algae.

罗斯说，是一个不好迹象，因为意味着藻类激增--藻类突然增多。

An algal bloom has reduced the output of salmon farms in Chile, the world's second-biggest producer, unnerving investors.

世界第二大三文鱼出产国智利由于海藻过于茂盛，导致产量下降，很多投资者因此紧张不安。

Algal blooms occur in nature, but this year, the high levels of toxins led to record poisoning.

藻类在自然界会大量繁殖，但今年，高水平毒素导致了创纪录毒事件。

This algal bloom will absorb sunlight shining on the water so the sunlight can't reach the bottom.

种藻华会吸收照在水面上阳光，样阳光就无法到达底部。