Sentences with phrase «releasing young salmon»
They visit fish hatcheries as they are releasing young salmon into the sea, researchers report.
https://www.sciencenewsforstudents.org/ Not exact matches
Today, salmon hatcheries provide controlled environments where early developmental stages of the salmon lifecycle are replicated within the confines of concrete walls; eggs are artificially fertilized and incubated in tubes and plastic bags, and young salmon are raised in tanks before being released into the wild.
Hatcheries raise the young salmon and release them to the ocean.
This also may help explain a whale innovation: dining on young salmon released by fish hatcheries.
Over six years, the team recorded whether whales were around before, during and after young salmon were released.
The BBC are reporting that 5,000 2 cm long young salmon were released into the Thames tributary, Lambourne river, recently.