When it comes to aquaculture or underwater agriculture, China leads the world with the largest fishing industry.

在水产养或水下农业方面，中国以最大的渔业产业位居世界前列。

Craig Elliott says it is not easy to operate a profitable aquaculture business.

克雷格·埃利奥特说让养鱼场盈利并不容易。

The Aquaculture Department of the Food and Agriculture Organization of the United Nations (FAO) reports that aquaculture production of food fish neared 63 million tons in 2011, the latest year for which data is available.

联合国粮农组织(FAO)水产称2011年的食用鱼水产生产量将近6300万吨，这是这方面获得的最新数据。

Chilean Patagonia was free of human impact for a long time, but in the '80s when aquaculture moved in, it started to be impacted.

智利巴塔哥尼亚长期以来没有受到人类影响，但80年代水产养进入时，它开始受到影响。

For example, on the leftover products from aquaculture as the poo of the fish or fish blood and as well for municipality waste organic liquids.

例如，来自水产养的剩余产品，如鱼便或鱼血以及市民废弃的有机液体。

In the early days of aquaculture, it could take up to ten pounds of wild fish to produce one pound of salmon.

在水产养业开展的初期，生产一磅大马哈鱼需要多达10磅的野鱼饲料。

The embankment separates a natural lake and an aquaculture farm plus a lotus growing base which provide a living for thousands of locals.

人们将一片自然湖泊，一片水产养场以及荷花种植区分，数千居民靠这片水域生活。

Aquaculture is the farming of aquatic organisms, like fish, shellfish, and plants in controlled environments, like ponds, tanks, or ocean enclosures.

水产养是指在受控环境中，如池塘、水箱或海洋围栏内，养水生生物，例如鱼类、贝类和水生植物。

For those of us without waders, this kind of aquaculture is our best shot at a fish fry.

对于我们这种没有钓鱼用连靴裤的人来说，这种水产养是我们能享用到炸鱼的最佳选择。

To keep eating fish at the current rate, we're definitely going to need to keep aquaculture developing.

为了保持以目前的速度吃鱼，我们肯定需要保持水产养的发展。

(Laughter) However, exactly after that class, I was convinced that aquaculture is the future of food production.

（笑声）然而，正是在那堂课后，我确信水产养是未来食品生产的方向。

Well, we could also try to grow tuna but tuna is a spectacularly bad animal for aquaculture.

那好，我们也可以试试养， 可对于水产养来说， 金枪鱼极为糟糕。

Foam buoys used for shellfish aquaculture have been upgraded to long-lasting and ecological-friendly plastic ones as well.

用于贝类水产养的泡沫浮标也已升级为耐用且环保的塑料浮标。

The experiments help aquaculture in the Chesapeake Bay.

这些实验旨在帮助Chesapeake Bay的水产养。

Besides, traditional near-shore aquaculture wooden cages are extremely vulnerable against typhoons and large winds and waves and can thus only be deployed in inner bays or harbors with better shelter conditions.

此外，传统的近岸养木网箱极易受到台风和大风浪的侵袭，只能署在内湾或避风条件较好的海港。

The report notes that changing trends in aquaculture practices have lowered the number of water-quality problems from the number detected in the early years of the industry.

这份指出，与该产业早年发现的问题数量相比，水产养的变化趋势已经降低了水质问题的数量。

But if you've got this crazy, wild creature that swims at 40 miles an hour and heats its blood -- not a great candidate for aquaculture.

但如果养的是这样 疯狂而野性的生物， 游速40公里每小时， 还能加热自己的血液-- 对水产养来说不是个好选择。

However, aquaculture is no silver bullet.

然而，水产养不是灵丹妙药。

The aquaculture project team also turned to the ocean for ingredients.

水产养项目团队将寻找原料的目光投向了海洋。

Sometimes people call aquaculture fish farming.

有时候人们把水产养称为养鱼业。