smolt การใช้

• Smolt also grow the silvery scales which visually confuse ocean predators.
• GM salmon can potentially achieve smolt size in only one year.
• The APA used its clout to lessen the smolt that were released.
• The smolt body chemistry changes, allowing them to live in salt water.
• With this behavioral change, the fish are now referred to as smolt.
• They grow rapidly and reach smolt size by the end of their first summer.
• There they spend their first year as a " post-smolt ".
• In the wild, that sort of behavior will get a smolt eaten by a kingfisher.
• Goode said, " but salmon smolt are only found to a depth of five feet.
• It shipped with Smolt, a tool that allows users to inform developers about the hardware they use.
• He works for the Columbia River Intertribal Fish Commission catching squawfish, which love to eat smolt, juvenile salmon.
• In 1972, Stolt-Nielsen started Sea Farm A / S in Norway for the production of salmon smolt.
• In some areas, young fish ( " smolt " ) are transported downstream by barge during parts of the year.
• Post-smolt form schools with other post-smolt, and set off to find deep-sea feeding grounds.
• Post-smolt form schools with other post-smolt, and set off to find deep-sea feeding grounds.
• Smolt get infected with sea lice larvae, or even possibly adults, when they enter the estuaries in the spring.
• As a smolt ( a young steelhead ready to migrate to the ocean ), local fish are 12 to 14 inches long.
• As part of the effort, dam operators will allow more water to spill over the dam so smolt can escape the turbines.
• Smolt survival was seriously declining, from 5 percent in the 1970s to 0.5 percent in recent years, he said.
• Once the fish have reached the smolt phase, they are taken out to sea where they are held for up to two years.