It was the first time Oregon had detected algal toxins in treated water.

这是俄勒冈州首次在处理过水中检测到藻类毒素。

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

可是强风卷过藻华造成，但我们不确定。

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

如今，水体中过量氮和磷 导致藻类疯长。

So far, nobody has died from algal toxins in the U.S., but the possibility looms.

到目前为止，美国还没有人死于海藻毒素，但这种可在增大。

This led to algal blooms that resulted in bacterial proliferation, which caused a drop of oxygen.

这导致藻华，继而致使细菌繁殖，最终使气量下降。

Too many nutrients in the water leads to poor water quality by causing hazardous algal blooms.

水里如果营养物太多，水质救护很差，因为会产生具有危藻类繁殖。

Algal toxins in drinking water is not a rare event, Mishra says.

米什拉说，饮用水中藻类毒素并非罕见。

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。

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

罗斯说，这是一个不好迹象，因为这意味着藻类激增--藻类突然增多。

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，并在藻类基因组中“寄居”。

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

许多地衣中真菌伙伴会抛弃产生量关键基因，这使它们完全依赖于藻类伙伴。

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，这可会带来潜在致命威胁。

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（确从海藻中提取出来）以及早期用户评论Soylent产品让他们吃了有口气，这些让很多顾客望而止步。

When an early-summer algal bloom developed on Detroit Lake near Salem this May, state and city officials knew exactly what tests to run and advisories to issue.

今年5月，塞勒姆附近底特律湖出现了初夏藻华，当时州政府和市政府官员清楚地知道应该进行哪些测试，发布哪些建议。

" 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? '"

" 我们可会发现一些原因，也许是病毒？或者是撞船？或是有藻类？"

Although municipal water managers are reluctant to talk publicly about the issue, " they're very worried, " says Deepak Mishra, an associate professor of geography at the University of Georgia who studies the global distribution of harmful algal blooms.

虽然市政供水管理人员不愿公开谈论这个问题，“但他们非常担心，”乔治亚大学研究有藻华全球分布地理学副教授迪帕克·米什拉说。