Search Results | aquaculture
Your search for "aquaculture" returned 21 results
How Hydroponics Works
home.howstuffworks.com/lawn-garden/professional-landscaping/hydroponics.htm
Hydroponics is the practice of growing plants without soil. Learn more about how hydroponics uses water as the nutrients for plants.
Why are goblin sharks called that?
animals.howstuffworks.com/fish/sharks/goblin-shark.htm
How did the goblin shark score its haunting name? It has something to do with the goblin shark's visage. Find out more about the goblin shark.
Caspian Sea: The World's Largest Lake (Yes, You Read That Right)
science.howstuffworks.com/environmental/earth/geology/caspian-sea.htm
One of Earth's most interesting natural features, the Caspian Sea is the largest inland body of water on the planet, defying conventional classifications to be both a sea and a lake.
The Ultimate Fisheries Quiz
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A fishery is an organization involved in raising or harvesting fish that is recognized by the government and has certain legal obligations. It may engage in the process of raising fish through a hatchery or aquaculture or by capturing wild fish. Most fisheries catch fish in the wild, but the number of fish farms has increased recent years. Take this to learn more about fishery.
Pacu Fish: The Piranha Cousin With Human-like Teeth
animals.howstuffworks.com/fish/pacu-fish.htm
In 2023, 11-year-old Charlie Clinton from Oklahoma made headlines by catching a pacu — a South American fish known for its human-like teeth — in a pond behind his house, far from its native Amazon habitat.
Can You Answer All of These Questions a Farmer Should Know?
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Old McDonald had a farm, and it was a complex operation that required plenty of mechanical and scientific know-how to run. Do you have what it takes to answer questions about this ancient profession?
How Algae Biodiesel Works
science.howstuffworks.com/environmental/green-science/algae-biodiesel.htm
Many people are interested in algae biodiesel as a green fuel. Learn all about algae biodiesel and how researchers make biodiesel from algae.
What are green communities?
home.howstuffworks.com/home-improvement/construction/green/green-communities.htm
Green communities do everything they can to limit their footprint on the environment. Find out what you can do to make green communities.
How Well Do You Know These Top British Scientists and Inventors?
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They transformed the world by creating new ideas, recreating old ones or uncovering the secrets of the universe. Can you identify some of the leading voices among them?
What Is Caviar? Origins, Types and Production
science.howstuffworks.com/innovation/edible-innovations/caviar.htm
Many people consider caviar, unfertilized sturgeon eggs, to be a delicious delicacy. But how exactly is this luxury harvested, and what is the proper way to eat it?