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what is the secret to a trawl net
Anais Lang
Nidhi Gurjar
Trawling nets are typically made of a synthetic mesh, with the netting varying in size depending on the specific application. The choice to use synthetic materials is largely due to the strength and durability of man-made fibers, as trawling nets are subject to a great deal of wear and tear.
The vast majority of commercial fishing vessels that utilize trawling nets are outfitted with nets made of nylon, polyester, or a similar synthetic material. These materials are not only strong, but also have a high resistance to UV damage, meaning they can stand up to the harsh conditions of the open ocean.
While the use of synthetic materials is the norm in the commercial fishing industry, there are some who advocate for the use of biodegradable materials, such as hemp. The argument for using biodegradable materials is that they pose less of a threat to the environment if they are accidentally lost or discarded at sea.
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Why is a fishing boat called a trawler?
A trawler is a boat designed to drag large nets along the bottom of the sea to catch fish while in motion,which is otherwise known as trawling
What were Aztecs fishing nets made off?
The Aztecs fishing nets were made of straw.
What is ocean floor trawling?
That's when big fishing boats, pull large nets over the ocean floor and catch everything in their path and they pull the nets to the surface. What is edible, they keep. If it's not edible, they throw it back into the sea, even though the life form they caught is probably dead.
What are shark nets made of?
the shark nets are made of fishing wire and also a very strong rope
What we're the trouble that caused muai's dolphin extinct?
They are critically endangered with only less then 500 left in the wild. One of their biggest threats in the gill nets and fishing nets in the sea. Another threat is bottom trawling. Bottom trawling destroys around 20% of the ocean bottom every time it is used. Bottom trawling not only destroys the dolphin's habitat but also it's food sources'. The food source would decrease because of lack of habitat resulting in the dolphin's population decreasing. The dolphins tend to eat and be attracted to the bycatch of the major fishing boats off of the coast of New Zealand. Since they are attracted to the bycatch, it causes them to move closer to the boats. When they move closer, they increase the risk of a motor accident or getting caught in the gill nets. Hope this helps.. =]
How did Mayan people fish?
they made hand made nets and they made spears out of wood.
What are Indian's nets made out of?
They are made out of feathers.
Why are fishermen trawling?
Although trawling, a fishing method that involves dragging a fishing net through the water by boat, is an ecologically disruptive method of fishing, it is also one of the most economically viable fishing techniques. Trawling utilizes large nets which, because they don't discriminate between fish species, catches a lot of bycatch. Bottom trawling, a method in which a net is dragged through the sea floor, is even more damaging (it shatters coral reefs, inhibits seaweed growth, etc.). However, all types of trawling catch numerous amounts of fish in each swipe through. Because it allows fishermen to capture many fish in a small amount of time, fishermen take advantage of it.
What is old netball nets made out of?
The first netball nets were made from wet paper bags attached to the end of broomsticks.
When did Matsukata Hiroki no Super Trawling happen?
Matsukata Hiroki no Super Trawling happened in 1995.
How can you prevent trawling?
Most places where trawling is still an issue the only way to prevent trawling is taking extensive research of species change in the oceans due to trawling and presenting the reasearch to the local government. This will take a long time however if legislation is put in place to stop trawling there can be great benefits to the environement. Schemes like this are ongoing in countries like Cambodia where the compant is working with the government to prevent trawling and protect seahorse and nudibranch.
What constitute trawling within the meaning of rule 26?
when constitutes trawling within the meaning of rule 26
