The ten-year ban on fishing in the Yangtze River Basin is a miserable experience for all fishing friends. When the fishing ban was first promulgated, there was a lot of mourning and complaining in the fishing groups everywhere. They have said, "retreat from the lake and the river to return home." However, in recent days, poyang Lake, there is good news that the "mysterious species" that has not appeared for nearly a decade , the helio, was discovered by experts from the Conservation Research Laboratory. This finding fills the gap in the helio specimen. Let's unveil the true face of Lushan with Xiaobian.
<h1 class="pgc-h-arrow-right" data-track="2" > helio, what fish? </h1>
Heels belong to the family Cyprinidae. The body is slender and approximately tubular. The head is small and tapered. The mouth is small, the end is located, the mouth crack is straight, and it is not necessary. The hypopharyngeal teeth are 3 rows long, broad and smooth, with hooked ends. The dorsal fin has no hard spines and its starting point is opposite the ventral fin. The caudal fin is deeply forked and both lobes are pointed at the ends. The back of the body is blue-green, the abdomen is silvery white, and there is a light yellow-green longitudinal band above the middle of the body side; The even and fins are orange yellow, and the caudal fins are grayish black.
It resembles an eel, but has a mild temperament and has the habit of migrating in the rivers and lakes. It enters the lake from July to September every year to fertilize, and returns to the river rapids to reproduce in the reproductive season. The reproductive season is 4-6 months, and the age of sexual maturity is 3-5 months old. Spawning sites need to have running water, and cannot reproduce in still water.
He likes to eat aquatic insects, branches, small fish, shrimp and so on. The maximum can grow to about 10KG, and the general common one is about 1KG. The helios found this time has a body length of 23 cm and a weight of 0.47 kg.
<h1 class="pgc-h-arrow-right" data-track="2" > the effect of fishing ban is remarkable</h1>
This gratifying discovery is the greatest affirmation of the ten-year ban on fishing in the Yangtze River. This is also inseparable from our self-disciplined anglers.
When the ten-year ban on fishing was issued, many anglers gave up fishing in wild rivers. Began to gradually go to the black pit and "detoxify" in the breeding pond. This self-regulatory move has greatly reduced the pressure on government control. I hope that all anglers will strengthen their self-discipline and also report those illegal acts of poaching and poaching.
I believe that maybe tomorrow, other new species will be discovered.
The helio found this time has been made into a specimen, filling the gap in the specimen of the aquatic organism.