Category: Fish

Gimponics: Backyard Aquaponic grower produces garden of plenty

Eric Stewart checks out this productive edible suburban home in Holiday, Florida. Check out Steve the “Gimponic” who grows several hundreds of pounds of fresh vegetables, fruit, and Fish from his hybrid aquaponic garden. He uses the aquaponic fertilizer to grow his garden. He also has chickens to help fertilize and take care of his extra waste. Anything his family doesn’t eat or juice goes into the dehydrator or fermentation […]

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Ripping Yarns

Only 0.01% of our seas are protected, and even the top conservation sites are up for grabs. A few days ago, I visited the Flamborough Head “no take zone”, one of the UK’s three areas in which commercial fishing is prohibited. Here marine life is allowed to proliferate, without being menaced by trawlers, scallop dredgers, drift nets, pots and all the other devices for rounding it up, some of which […]

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The Fish Ponds of Molokai

https://www.youtube.com/watch?v=YnKOlA8RoM8?rel=0&showinfo=0″ frameborder=”0″ allowfullscreen> Trailer only – watch full video here! Geoff Lawton visits the Hawaiian Island of Molokai where an 800 year old traditional fish farming system is being restored. Fish farming has been practiced for centuries in many cultures. The Hawaiians built a sustainable system that worked from the top of the mountain range and ran right down to the base and out to sea. The Hawaiians built a […]

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Stephen Palumbi: The Hidden Toxins in the Fish We Eat (TED video)

There’s a tight link between the ocean’s health and ours, says marine biologist Stephen Palumbi. He shows how toxins at the bottom of the ocean food chain find their way into our bodies, with a shocking story of toxic contamination from a Japanese fish market. Further Reading: Pesticides, and You Synthetic Sea

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World’s Largest Aquaponics Project, in China’s Third Largest Aquaculture Lake

Lake Taihu experienced its worst ever algal bloom at the height of summer, pushing researchers to search for new solutions. They decided to try a new technology, Aqua Biofilter, that is designed to remove nutrients that fuel algal blooms. An ambitious aspect of the project was to launch the world’s largest aquaponics system, over 4 acres in size, using new technologies in combination with old world bamboo that is used […]

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Overfishing and More: Sea the Truth (video)

Background Sea the Truth is based on numerous scientific publications that examine the problems of seas and oceans. Below follows an overview of the themes addressed in the film and a brief explanation.

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FoodWaterShelter Fast Fact: Tilapia Fish Farming at Kesho Leo Children’s Village (Tanzania)

At Kesho Leo we have tilapia, a freshwater fish species that is hardy and easy to farm in relatively small ponds. This makes it a perfect choice for farming families in our area. Tilapia are omnivorous, but the species we are farming (Oreochromis nyloticus, Nile tilapia) feeds primarily on phytoplankton and algae.

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The Perfect Permaculture Fish Pond

Click for larger view Geoff Lawton’s latest video is one of my favourite films on his site — mainly because it reminds me of a quote I read as a kid and never forgot: “A garden without water is like a meal without wine.” In a well stocked pond, you can grab a fish anytime you like and behold its beauty in the process.

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Less Than 3 Percent of Oceans in Marine Parks Despite Recent Growth

by J. Matthew Roney, Earth Policy Institute Photo credit: Dr. James P. McVey, NOAA Sea Grant Program In May 1975, rising concerns about overfishing and deteriorating ocean health prompted scientists and officials from 33 countries to meet in Tokyo for the first global conference on marine parks and reserves. Noting the need for swift action to safeguard more of the sea, the delegates were unanimous in calling for the creation […]

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Aquaponics on the Cheap!

You don’t have to be loaded to get started with a really simple aquaponics setup! As a variation on the system shown in the video, you can (in a warm enough region/time of year) place the system outdoors on a hillside where each grow pipe set loops back and forth over greater distances or more times and each fish tank overflows into a subsequent basin with a pipe and ‘grow […]

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Aquaponics and Sunlight

by Frank Gapinski, Ecofilms Stress is a big killer of fish. This barramundi grown in aquaponics has a fine slime coating preventing bacterial infections. Recently a friend was telling me how difficult it was to grow strawberries in his aquaponics system. He didn’t have any success in growing them and was wondering if he was doing something wrong or indeed, if this aquaponics thing was over-hyped? He didn’t have a […]

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Permaculture in the Bahamas

At the same time as the 36-inch snow storm hit the East Coast of the US in early February, 2013, I found myself standing on an island in the Bahamas. With no way to ‘escape’ I decided to accept my situation and make the best of it. I had been invited to speak at a Peace Symposium hosted by the Sivananda Yoga Retreat located on Paradise Island just north of […]

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