Benefits Of Aquaculture

Over fishing is a huge problem that needs to be stopped. 2. I will explain what overfishing is doing to families, what we can do to help the situation, and how to repopulate the fisheries. 1. Millions of people rely on fishing for their livelihood and nutritional needs and they need help.

This essay will be investigating the extent to which people must reduce overfishing in order to preserve animal populations. Overfishing can be defined as ‘the catching of too many fish resulting in the deterioration of marine biodiversity and food systems, as fish populations decline.’ This essay will overlay the perspectives of Hong Kong, the perspective of Japan, and finally the significance of overfishing on me and my family. Overfishing is a very important discussion because it has become a global issue, resulting in collapse of the entire marine ecosystem. Fish is also one of the main sources of food around the world. The collapse of the marine ecosystem would result in the a massive amount of loss in fish stocks, resulting in the loss of business and the starvation of many people around the world that rely on fish as their major supply of food.

A huge population of Alaska is heavily dependent on fishing, and the damage that pebble mining can cause to the fishing industry is likely to cripple a lot of people and communities. 3. Threat to workers'

overfishing will destroy ecosystems by eliminating certain fish that the ecosystem strives from taking away a vital asset will essentially send the system crumbling down. “According to marine ecologists, unsustainable fishing is the greatest threat to ocean ecosystems. The practice destroys the physical environments of marine life, and distorts the entire food chain in the oceans. If the food chain breaks, the consequences will ripple up and down to all the living organisms that are in the chain” (eschooltoday). This kind of behavior can lead to the extinction of certain marine animals.

Overfishing has drastically changed marine environments in many ways, species have gone extinct, and environments have depleted. If overfishing continues to occur our society won’t have the marine life that we are very dependent on. Ever since the 11th century, overfishing has been a problem. Many fishermen have overused local and regional ecosystems, which led to destruction.This resulted in a major reduction of stocks in fish and marine mammals. After destroying one ecosystem, the fishermen would

This decrease affects the ecosystems in which the salmon reside as well as puts the future of Pacific Salmon as both a species and a food source in danger. Using the key ideas from Garret Hardin’s essay “The Tragedy of the Commons,” the depletion of commercial salmon fisheries must be examined. Ultimately, programs for habitat restoration

A fishery according to dictionary.com is “ a place where fish are bred.”(dictionary) All across the world and across the united states, many fisheries are trying to help keep fish populations steady. These fisheries hatch and raise the fish until they are old enough to be released into the wild. This help reduce the risk of these fish being fished too early and also help keep the population of fish up. There are also many organizations that help to prevent people from overfishing such as World Wildlife Fund, Environmental Defence Fund, and Greenpeace. These organizations help to protect the fish populations and help put a stop to anyone trying to overfish.

According to few reports Mercury contamination is higher in rivers and lakes. So these fishes are most likely contaminated with high mercury, which is toxic and venomous. Be Safe Against Seafood Fraud Again, it’s very tough again to find out whether it is safe to eat supplied Tuna or not, but few things can be practiced to cut down the risk of seafood adulteration. • According to Oceana, The place where you buy your fish matters a great deal. The greatest amount of frauds was found in Sushi Bars, it is approximately 76 percent.

This shows that an environmental threat that blue crabs face is pollution because if about 1 million animals are dying each year because of pollution, we have a serious problem. ­­­­­­­­­­­­­­­­­­­­Furthermore, another ecological hazard that this incredible animal faces is fishing and it’s equipment. According to the text, “Modern fishing methods have created some serious problems for the ocean. The populations of almost all fish species that we eat have shrunken,”(Dignan 14). This proves that another environmental threat that blue crabs faces are fishing because they may not be a type of fish, but, like most crabs, they are fished, caught and sold.

Lake Michigan is home to very diverse populations and species. The introduction of Asian carp into the Great Lakes has had an adverse effect on native fish and could jeopardize the fishing industry, particularly lake perch and trout populations. The Asian carp eat many tiny plants and animals, which are food for many native fish. This will eventually affect the population and growth of the Great Lakes native fish. The Asian carp should be removed from the Great Lakes as shown in the following paragraphs.