The ocean used to be a thriving community of billions of species. Bacteria, algae, plants, fish, animals, and many others have been living here. Unfortunately, over the years, this number has decreased drastically. Imagine the human species going down the Black Plague. Billions of people dying for what cause? That’s exactly what is happening in our oceans. Many creatures are going extinct because of humans. Let’s take a look at sea turtles. These amazing creatures have been around for a very long time. They can live up to over 100 years! Sadly, many people are poaching these animals. As WWF states, “slaughtered for their eggs, meat, skin, and shells, sea turtles suffer from poaching and over-exploitation” (WWF). As many other people think, we need to stop this! But, it's not that simple. Poachers have a very good way of getting these animals. They also sell their parts on the black market. This has caused the majority of sea turtles to be endangered. As you can clearly see, this has put a huge effect on sea turtle’s lives. Although many of them have been killed, they aren’t the only ones affected by this. Many other fish spices have been hit. Salmon sales have gone down because they’ve been dying. Also, helpful bacteria is being killed off too. If all of this continues, eventually there will be no more sea turtles left in the ocean. Also, many …show more content…
Imagine that you can’t even drink water or eat your favorite fish anymore. Oceana needs your help. They cannot do all of this on their own. This is why they are important. It is amazing at helping the creatures of the ocean and the ones who need fish and rely on the ocean to live. If Oceana does not continue on, these horrifying thoughts will become reality. So, in conclusion, this is why Oceana is an amazing organization that helps people, the ocean, and ocean creatures. It is also why Oceana should continue
Sarah Freeman’s article in The Ethicalist explains the negative effects humans have on the ocean. These negative effects include plastic pollution, global warming, and worst of all, overfishing. Overfishing occurs when a fish species is wild caught faster than it can reproduce. This leads to fewer fish in the ocean, meaning less marine biodiversity (Freeman). After Freeman spends most of her article explaining how the oceans are suffering, she then starts talking about what can be done to prevent a baren sea.
Without the Sea, they will become endangered, perhaps even extinct.
This is due to what is known as the transitional range of temperatures, which is defined as the range of temperatures at which the sex ratio shifts from 100% male to 100% female (Hanson 1998). The transitional range of temperatures for sea turtles is generally less than 2°C and may be less than 1°C for loggerhead sea turtles. As the mean warming is projected to be over 2°C over the next 100 years, this has serious implications for the sustainability of sea turtle populations (Jribi and Bradai 2014). A rise in 1°C or more in the next fifty years may induce the production of single-sex generations and consequently lead to population extirpation (Hays et al. 2010). If the temperature change is severe enough, the amount of population extirpations may lead to extinction of the entire species.
Their growing population would hunt the fish in their area until there were no fish such as lampreys, salmon, octopus, or squid. Once those animals were gone, the seals and sea lions themselves would die of starvation. Sharks are needed to keep the ecosystem in
Andy Dehart, Discovery Channel Shark Advisor, spoke about the North Carolina shark over fishing problem. The shark populations on the East Coast were extremely over-fished which lead to the over population of sting rays, a main food-stock for sharks. The stingrays in turn decimated the shellfish populations on the East Coast, leading to calm and shellfish shortages. This shows that sharks are necessary for every eco-system and their destruction affects us in more ways then we can imagine. Sharks are very at-risk for over-fishing because they take a long time to reach the stage where they can reproduce and in general only have a few pups when they give birth.
In this paper I will be talking to you about how we can save turtles from these big threats to Loggerhead turtles and about what these threats are doing to the Loggerhead Sea Turtles. One of the main threats to Loggerhead Sea turtles is fishermen. Loggerhead Sea Turtles
In today 's modern world as we expand, we are taking away habitats from animals and other diverse ecosystems. By doing this we are causes animals to become endangered and extinct. One animal that is harmed by the expansion of humans is the manatee. The manatee lives in warm shallow water next the the shore because that is where the animals have access to food and other resources.
Humans do many harmful activities such as poaching eggs, constructing homes, and developing coastal areas. If humans don't start doing something about their harmful activities they could make the over 100 million year turtle go extinct. Most humans think that just because this does not involve them that it is not a serious matter. Green Sea Turtles numbers have been declining
1. 90-100 million tons are killed and wiped off the planet each year. Consisting of some of the most beautiful creatures on the planet. Fish are a primary food source to 3.5 billion people worldwide and the depletion of the species is leaving millions of people hungry. Over fishing is a huge problem that needs to be stopped.
And it will be an echo of humanity for their actions, because less sea food will be available to
Hence, overfishing threatens coastal nations down to the local level, devastating communities whose dominant sources of labor and revenue hinges on healthy, plentiful stocks of fish. Also, marine life imbalance may affect the targeted fishing of top predators such as billfish, sharks and tuna that eventually disturbs marine communities. In fact, it is causing increased abundance of smaller marine animals at the bottom of the food chain. This in turn has impacts on the rest of the marine ecosystem, such as the increased growth of algae and threats to coral reef health.
There is a problem with the marine park industries; they use the marine mammals for what they see important, your money. I
Why can’t I just be a normal turtle and not have to worry about anything? Ya I wish but i have to worry about being endangered, It stinks. Plz help me! I mostly live in the sea.
“ I believe citizens are beginning to realize that their birthright, a healthy ecosystem, has been stolen, and they want it back.” -Charles Clover. Overfishing will not disappear if we don 't help to keep our oceans safe.
Otherwise, without sharks, the ocean biological system will be unbalanced, thus affecting the entire food chain. If the populations of planktons or other small creatures increase, consequences will follow. The control and management of the oceans will be tougher if the population of small fishes were to greatly increase. The outbreak of diseases in the ocean will be induced and this may spread to rivers and lakes which will ultimately affect us since our drinking water would become