Category: Agriculture

We must go deeper: Submerging net cages for healthier fish Submerging fish farms may be better for fish, but how can it be done for fish that also need air?

Erica Curles

Most fish farming in the ocean uses net cages that float because it is easier to feed and remove fish at the surface and because some fish species require access to air. However, the surface of the ocean experiences a READ MORE

When it comes to buying seafood, there are five kinds of people. Which one are you? Consumers are becoming more conscious than ever about their food, and companies are following their lead by finding out what matters to them.

Erica Curles

What makes a person choose a certain kind of fish when shopping at the grocery store? A group of German researchers surveyed shoppers to better understand their buying decisions. This makes it easier for aquaculture farmers to be profitable and consumers to be satisfied.

Does the age of grapes impact the smell of your wine? Different stages of Cabernet Sauvignon and Riesling grape development are associated with quite a few changes in wine aroma.

Mary Sabuda

Different stages of Cabernet Sauvignon and Riesling grape development are associated with quite a few changes in wine aroma.

Beyond the grapes: what influences the flavor of different wines? Rocks, microbes and climate all impact the taste of your favorite wine

Mary Sabuda

You sit down at a restaurant and peruse the menu for the best wine to pair with your dinner. Do you choose a red wine like Cabernet Sauvignon, or something crisper and lighter like Riesling? Do you choose the cheapest READ MORE

You may be getting catfished by catfish Some types of catfish and its products are more likely to be mislabeled than others, though for the most part, producers are honest.

Erica Curles

A recent study of catfish products found that 7 of the 80 products tested were mislabeled, of which 5 were from restaurants and 2 were from grocery stores. Deep-fried products were the most likely to be mislabeled, possibly because it’s hard to tell what kind of fish is used. The most expensive dishes, such as the baked fish at restaurants, were correctly labeled.

Bulking Up: Increasing Muscle Mass in Fish with Gene Editing Researchers increase the amount of edible flesh in red sea bream by editing the gene for a hormone that restricts muscle growth

Erica Curles

There may be concerns with genetically modified organisms (GMO), but the effectiveness of gene editing in developing more productive plants and animals for the agriculture industry can not be argued. With the rise of cheap and simple gene editing technologies, READ MORE

Three For The Price of One: Testing Sustainable Aquaculture Systems Growing multiple species in one system saves water, reduces effluent waste, and produces more food

Erica Curles

Integrated Multitrophic Aquaculture (IMTA) may be the future of aquaculture. Compared to traditional farms that only grow one species, IMTA farms produce multiple edible products and provide increased sustainability. These integrated systems use the waste products from one species to READ MORE

Are Pink Salmon the Key to Better Fish Farming? Pink salmon experience less intestinal damage from eating soy than other salmon species

Erica Curles

In the aquaculture industry, one of the most important and most costly parts of raising fish, especially carnivorous fish, is providing them with the ideal feed for growth and health. Fish meal, which is essentially ground up smaller fish, is READ MORE