The effects of overfishing are still reversible, that is, if we act now and act strongly. Some of these include, Changes to the delicate environment: When an area is overfished it destorys the food source of many animals that feed in the area. While this is poised to have long-term effects on human consumption, there are also a number of other effects, such as: Sharks and tuna are particularly susceptible to overfishing, and when they are removed from the areas they live in, this means that sea creatures further down the food chain are negatively impacted. Economic and Social Effects. Illegal, unreported and unregulated fishing is also a major contributor to declining fish stocks and marine habitat destruction. Especially since the effects of overfishing impact not only to the targeted fish but also widely affect species including human. Overfishing can occur in water bodies of any sizes, such as ponds, rivers, lakes or oceans If this occurs, mass mutation will cause another problem in which the fish may no longer edible. This is certainly uncalled for especially since fishermen only target certain species, leaving the untargeted species die out because of the imbalance of nature. Loss of livelihoods for fishermen, forcing them to work in other professions in other places. This can mean everything from dolphins to turtles can be impacted by the presence of fishing fleets. The problem is, unfortunately, so widespread that effects can be felt in every part of the world. >The impacts from unsustainable fishing on coral reef areas can lead to the depletion of key reef species in many locations. The effect of overfishing in the long term is the decrease of fish consumption because fish will be hard to find once they no longer can produce normally, thus human cannot eat … In 1993, the population of cod dropped to 1% of previous levels. © -All Right Reserved. Overfishing threatens disaster not only for fish, oceans and the food supply, but for fishing itself. Despite having one of the most regulated fisheries in the world, Canada has not been immune to the effects of overfishing. Overfishing occurs when fish are netted at a more rapid rate than they can reproduce. The global poor will likely suffer the most from food scarcity issues, malnutrition, and economic insecurity due to the disappearance of global fish stocks. In every ecosystem, there is food chain in which animals in their own levels contribute to balance each other’s population. Many of these, such as the one from the Monterey Bay Aquarium, offer choices of fish that aren’t as in danger. Our world is a unique environment, in that every living being, plant, and landscape contributes to the overall wellness of the Earth. Such losses often have a ripple effect, not just on the coral reef ecosystems themselves, but also on the local economies that depend on them. Individual fishing will hardly contribute an effect. The disrupted food chain will change the existing one to a declined changes. Some reasons that have led to overfishing are advanced fishing technologies, increased demand for fish and illegal fishing. Sea plants will not be able to reproduce well if they are not helped by certain species. Some of the areas that are greatly impacted by overfishing include: Another major effect of overfishing is the long-term survival of some of the world’s fish species, including: Clearly, the effects of overfishing are vast, and many of them won’t be known until they are actually negatively impacting human life on the planet. Gathering as many fish as possible may seem like a profitable practice, but overfishing has serious consequences. There are cases where the reproduction of certain species is being prematured. Fishermen find it increasingly difficult to make a living. Due to this lack of proper scientific knowledge, the aquaculture practices are vastly improper. Plankton is also less beneficial for human, making any industries relying on sea having even more trouble to get rid of the overgrown plankton. It is considered to be a renewable energy source. But every problem has its solution and there are a number of conservation groups in the world who are focusing on ways to make the fishing industry more sustainable in the long run. Another effect that is often overlooked by people is the fact that overfishing unintentionally destroyed the habitat of other marine species. 4. The ocean’s ecosystem — and the food on our tables — isn't the only thing affected by overfishing. This means that areas can be harmed or depleted. In order to solve the problem of overfishing, it is essential that the practice of trawling must be stopped at the earliest. Another related, probable is fish can be a luxury poor citizens cannot afford, in which it will lead to global malnutrition. Over 30 billion euros in public subsidies are directed to fisheries annually. A sea that is used to have plenty species will no longer be as rich as before. Without the ability to catch their food, their populations are threatened. The global consequences of overfishing have been the focus of much scrutiny in recent years by scientists, economists and policy makers and this important work continues. Hence, the effect of overfishing can be tremendous. The Coral Triangle (comprised of waters off of Indonesia, the Philippines, Malaysia, Papua New Guinea, the Solomon Islands, and Timor Leste), Mesoamerican Reef (off the coasts of Belize, Mexico, Honduras, and Guatemala), Mahi Mahi (from central to south America). There would be increased fish farming, because if there is an area that is overfished, the local government may limit or ban commercial fishing. ), Are Mirrors Recyclable? Effects Of Overfishing 800 Words | 4 Pages. Causes, Effects and Interesting Solutions to Ocean Dead Zones, Causes, Effects and Solutions For Habitat Loss and Destruction, Are Condoms Biodegradable? Overfishing has major effects on ecosystems, biodiversity, pollution, economy, and more. One of the chief consequences of industrial fishing is that some species have been overfished to the point of near extinction. 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