Research & Technology - Technology & Research from or relating to Koi/Fish, Tools Used

Amazing research about damselfish domesticating shrimp!
 
...Now, researchers have discovered fish that seem to be using shrimp in the same way we would use a farm animal.
The team thinks it could be the first example of a vertebrate species – other than human – domesticating another animal.
 
Story link: These fish may have 'domesticated' shrimp staff to help them farm algae - Science Daily Press

This is the lightweight version of this research. If you want to read the scientific paper use link below. 
 
A large team of researchers affiliated with multiple institutions in China has sequenced the genomes of a large number of goldfish and carp, revealing much of their shared origin. They've published their results in the Proceedings of the National Academy of Sciences.

Okay, are you ready for a dish of carp, it may soon be on the menu!
 

"To us in America, we think of carp as a bottom-feeding, muddy-tasting fish, which it is sometimes," Dirk Fucik, the owner of Dirk's Fish and Gourmet Shop in Chicago, told the outlet. "But Asian carp is a plankton-feeder. It's a different type of flesh—much cleaner, sweeter-tasting meat."

Okay, which of your koi have the behaviors associated with effective leadership?
 
Good leaders needing to strike a balance between striving to reach goals and keeping their followers with them has deep evolutionary roots, according to a new study from the Universities of Bristol, Harvard and Princeton on schooling fish.

Fish and humans are similiar when in risky situations
 
New research carried out by scientists at the University of Bristol has shown that despite individual animals having their own personality, this gets suppressed when they make decisions together in a group.
Dr Christos Ioannou and his colleagues from the School of Biological Sciences tested three spined sticklebacks (the UK's smallest ) alone and in groups of ten.

Fish in space, a great article about fish research and viability of fish in space.

The seabass eggs, all 200 of them, were settled in their module and ready to go. The ground crew had counted the eggs carefully, checked each for an embryo, and sealed them tightly within a curved dish filled precisely to the brim with seawater.
The countdown, and then—ignition! For two full minutes, the precious eggs suffered a riotous shaking as the rocket’s engines exploded to life, followed by another eight minutes of heightened juddering as they ascended to the heavens.

This story will have me observing my koi's swimming patterns much more as I carefully for personaliy.
The way a fish swims reveals a lot about its personality, say scientists

For those looking for more scientific reading on the risks spreading pathogens for farmed fish to wild populations:
 

Okay, will someone tell me how to make this food.
 
Veterinarians from RUDN University have developed a way to increase the resistance of carp, the most common fish in fish farms, to the harmful effects of ammonia, which is found in almost all water bodies. The researchers found that the amino acid arginine added to fish food can be helpful. The results are published in the journal Aquaculture.
 
Method to protect carp from the harmful effects of ammonia (phys.org)

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