Imagine that you’re eating in your favorite seafood restaurant, and you decide to order fish. When your order arrives, you see how tempting and sumptuous it is, and the immediate picture that comes to mind is that of a fisherman who has a boat and gathers and catches fish. However, it might interest you to know that the herb-crusted salmon or pan-seared tilapia which you wisely ordered may actually have come from a farm. Yes, it’s pretty similar to those farms which produce other protein products such as beef or chicken. This is basically what Aqua culture is: fish farming, and a whole lot more. In fact, it's one of the fastest growing food industries in the world.
So what is Aqua culture? It is actually the farming and husbandry of freshwater and marine animals and plants in controlled environments. Moreover, aqua culture is not just about food production. Also, you might come to think of ornamental plants and fish for those lovely koi ponds. Well, the truth is you can attribute that to aqua culture, too.
Some Forms of Aqua culture
The most primary form of aqua culture is fish farming. To define fish farming, it is the cultivation of fish mainly for commercial purposes in man-made tanks and other enclosures. Here is a list of the most common types of farmed fish: tilapia, salmon, catfish, carp, cod and trout. The increase in over-fishing and the demand on wild fisheries has led to the significant growth of the fish-farming industry.
Another branch of aqua culture is mariculture, which is a method that cultivates marine organisms either in the open ocean, an enclosed portion of the ocean, or tanks or ponds filled with seawater. Finfish (like flounder and whiting), shellfish (like prawns and oysters), and sea plants (like kelp and seaweed) are cultured in saltwater. Products that are cultivated through mariculture are also sometimes used for jewelry and cosmetics.
A third type of aqua culture is algaculture. Algaculture is the type of aqua culture that cultivates algae. Most algae harvested is either microalgae, which can take the form of either phytoplankton, microphytes, or planktonic algae, or macroalgae, commonly known as seaweed. Macroalgae is more commonly used for commercial purposes, but its size makes it more difficult to grow. Microalgae is easier to handle and manage.
Go Around the World Where Aqua culture Abounds
You can witness the wonder that is aqua culture by going around specific countries in the world where aqua culture is a major enterprise and industry. This can be done by setting up and organizing a trip abroad (in case your country does not really have an established aqua culture). By doing this, you get to see for yourself how it’s really done. If seafood happens to be your favorite, for instance, going on this tour allows you to more clearly understand the process of growing and cultivating them.
While you’re at it, always remember to look for huge deals and discounts as you go on your trip. There a lot of ways by which you can do this. You can try looking for Agoda discount codes (remember these keywords in case you don’t know how to do it: agoda discount code where to enter) or through Ctrip (try looking up ‘ctrip hotel welcome promotion code’).