As water levels fall, salinity goes up, leading to fish kills.

而且水位下降，含盐量的上升使得鱼类死亡。

I explain it on two grounds, I replied. In the first place, because vertical currents, which are caused by differences in the water's salinity and density, can produce enough motion to sustain the rudimentary lifestyles of sea lilies and starfish.

用两个理由来，回答，第一，因为那些上下垂直往来的水流，由海水的不同咸度和不同密度决定，发生一种运动，足以维持海百合和海星一类的原始基本生活。

Which of the Earth's oceans has the highest salinity or concentration of salt?

地球上哪个大洋的盐度或盐浓度最高？

" The salinity front is just going up and up and up, "

“含盐量高的水域在不停地扩张。”

Salinity levels, or how much salt is in the water, have gone up.

盐分水平，即水中的盐含量，已经上升。

The combination of both will increase the salinity of the soil, actually, which has a very huge impact on the crop productivity and the vegetation dynamics in the soil.

两者的结合际上会增加土壤的盐分，这对作物的生产力和土壤中的植被动态有很大的影响。

The science behind this, again, lies in the high salinity.

这背后的科学道理同样在于高盐度。

Scientists working under the banner " Project Neurice" are seeking varieties of rice that can withstand the increasing salinity without losing the absorbency that makes European rice ideal for traditional Spanish and Italian dishes.

在 “Neurice 项目” 下工作的科学家们正在寻找各种水稻品种这种水稻品种既可以承受不断增加的盐度，同时又不会失去吸水性，这一吸水性让欧洲大米成为西班牙和意大利肴的理想选择。

They can be driven by winds at the surface affecting the water column below, deep water tides or differences in the water density caused by temperature and salinity, known as thermohaline currents.

它们可以由影响水下水柱的表面风、深水潮汐或由温度和盐度引起的水密度差异（称为温盐流）驱动。

Increased salinity in freshwater bodies has direct and indirect consequences for humans, who use these resources for drinking water supplies, as well as for agricultural and industrial use.

淡水体中盐度的增加对人类有直接和间接的影响，人类将这些资源用于饮用水供应以及农业和工业用途。

Numerous sensors continuously control soil salinity and moisture. Van Rijsselberghe said they were able to harvest vegetables from most of the test plots.

大量的感器不间断的控制土壤盐分和水分。范·拉杰斯伯格表示他们能够从大部分的测试区域中收获蔬。

Poland's environment minister says laboratory tests following a mass fish die-off have detected high salinity levels but no mercury in the Oder River.

波兰环境部长表示，在大量鱼类死亡后进行的验室测试发现，奥德河的含盐量很高，但没有发现汞。

It's burning salsa. I'm hoping the acidity and salinity combined with electricity will corrode the lug nut off.

烧着的莎莎酱，希望酸性和盐度与电结合可以腐蚀部分螺母。

But we're going super simple, so you actually get the quality salinity and minerality of the salt, and the beautiful lamb.

但们要做得非常简单，这样你就能品到盐的质量，盐的盐度和矿物质，还有美味的羊肉。

But when glass eels reach the coast, their kidneys shift to retain more salt and maintain their blood's salinity levels.

但是当玻璃鳗鱼到达海岸时，它们的肾脏转而会保留更多盐分，并保持血液中的盐分水平。

He said that salinity has increased by over 30 percent since the first water studies of the area in 1971.

他说，自1971年首次对该地区的水资源进行研究以来，含盐量已经增加了30%以上。

Ocean currents and waves have many causes: the weather, water temperature, water salinity -- how much salt's in there.

海洋洋流和波浪有很多成因：天气、水温、水的盐度——水中含盐量的多少。

They trap water from one water mass inside a different water mass with different properties like temperature and salinity.

它们会将一个水团中的水困在另一个具有不同性质（如温度和盐度）的水团中。

Most importantly, variations in salinity, that's salt levels, and changes in temperature, a bit like underwater weather balloons.

最重要的是盐度变化、含盐量和温度变化，有点像水下的气象气球。

Separate pipes pumped fresh and sea water, and a computer program created water with eight levels of salinity.

用不同的管道来输送淡水和海水，并用电脑程序生成8种不同浓度的盐水。