Although plankton consists of many different kingdoms, they are often considered plants, even though that is a myth. Plankton consists of protozoans, one-celled organisms, animals, and plants. Plankton run the ocean and without them life as we know it would change. Plankton are undoubtedly an extraordinary species.
Marine plants are unique in many ways. They nourish all of the marine animals in some way, shape or form. They might give and take life, but overall, they make the ocean a better place. Without the plants, the ocean would not have animals, which are so fascinating to learn about.
Last but certainly not least, the final topic is the food chain. Perhaps this might be the most important part of this paper. Without the food chain,
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Here humans truly end the food chain. Conversely, sometimes sharks get back at them by making humans their meal instead. Seafood is very beneficial to the health of humans. Salmon is the third healthiest food a human can consume. Seafood is rich in nutrition. It contains lots of protein and healthy fats that fuel the body. Fishing has become a popular hobby over the years. Approximately, 46,000,000 people fish every year in the United States alone. Fishing is an industry worth $115,000,000,000. Over 828,000 people find jobs in this field. Now, fish is sold at almost every grocery store and a popular food today. However, over-fishing is a problem going on in the ocean today. It kills coral reefs and endangers different species of animals. Although fishing supplies humans with a substantial amount of nutrients, it is important to realize the detrimental effects it can have on the ocean too.
The food chain keeps life in the ocean sailing smoothly. The sun starts it and humans end it but the marine animals keep it going. The food chain sustains life in the ocean. All of the animals and plants need each other to live. The food chain is such a vital
a.) Choosing organisms from four different trophic levels of this four web as examples, explain how energy is obtained at each trophic level. Since energy is a necessary part of how an organism survives, how it obtains it’s energy is crucial. When you look at an ecosystem, and all the organisms living within that ecosystem, you can link many of the species together by their dependence on each other. Scientists will look at these links to see how they depend on each other, or in other words, where their main source of energy and nutrition is.
Mihn studies indicates that Salmon’s health benefits are the cause of the reduction of violence in prisoners however although salmon is healthier than other animal-based foods, particularly red meat, when other researchers compares salmon to truly healthy alternatives like plant-based protein, which has no cholesterol, and can be easier to source and cheaper, Salmon comes in a comfortable second on the Omega-3 Fatty Acid scale.
Morgan, Sally. Chapter 6.1: Feeding the World. The New Encyclopedia of Science: Ecology and Environment. 2003. 21 Feb 2008.
Not all fish caught are utilized as food for humans. Popular supplements such as Omega-3 are derived from commercially caught fish. In addition to that daily usage products like fertilizers, cosmetic ingredients, vitamins, gelatins and even pigments can all be prepared from by products of fish that has been commercially caught.
Salmon farming began over 30 years ago and has become a huge industry. Experts say it’s the fastest growing segment of agriculture. Salmon farming plays an important role in the economies of many areas as well. Jobs and other economic benefits contribute to the value of salmon as much its role in good nutrition. Salmon is an oily fish rich in omega-3 fatty acids, a substance that almost certainly helps protect against heart disease and may also reduce the risk of cancer and Alzheimer's.
There are many impacts that fishing and land animal farming have on the ocean, which are detrimental to ocean ecosystems as well as many other aspects of the environment. Overfishing, killing fish at a much quicker rate than the fish can repopulate, is one major problem. Three-fourths of the world’s fisheries are either fully exploited, overexploited, or depleted (Cowspiracy). Researchers have estimated an end of all viable fisheries by 2018 if the current trends of fishing continue (Mason). According to the Monterey Bay Seafood Watch, hundreds of thousands of animals die every year as bycatch, with one of the worst offenders being shrimp fisheries, catching up to six pounds of bycatch per pound of shrimp. Endangered species are also caught, including predators which are important in keeping the balance in ocean ecosystems (Smith). While many organizations such as the Monterey Bay Aquarium Seafood Watch recommend consumers to eat more “sustainable” fish, this will not stop the massive environmental impacts. Sustainable fishing for one does not account for the natural flux in the population of species of fish; what is considered a sustainable amount of fish to harvest one year may deplete the fishery in another year (Smith). Sustainable fish also are becoming even less sustainable as companies that label sustainable fish must find more For example, after Wal-Mart pledged to selling Marine Stewardship
Salmon meat contains large levels of omega-3 fatty acids, which are known as one of the best kinds of fat. Omega-3 fatty acids are capable of lowering the risk of heart disease by preventing unhealthy blood clots from forming, and reducing heart-rate and the levels of plaque that can build up in the coronary canals. They also inhibit the growth of cancer cells, specifically breast and colon cancer. Eating two to three servings of salmon a week can lower the risk of high cholesterol, thereby counter-acting the affects of a high-fat diet.
Relevance: Even if you don’t like shrimp or seafood in general, we should still practice the ways of being sustainable since the ocean is a valuable resource for all of us. In fact, ocean controls temperature, gives us oxygen, and provide a faster transportation system by boats.
...food web or food chain that is made up of producers, herbivores, consumers, and omnivores. Food webs show the connections animals have with each other on who eats whom. The Amazon has many species of animals that are all connected somehow but using only a small handful of producers and consumers can make it easier to understand and show how they are connected in some way. A macaw and a fruit bat eat orchids but the emerald tree boa will soon eat macaw and the fruit bat. Across the Amazon, a spider monkey can be eating from a banana tree or the jaguar will eat the Bengal bamboo then the spider monkey. Soon the jaguar can be patiently waiting for the next victim, which will be a parrot that is eating off the same banana tree, as the spider monkey was not long ago. Every animal is connected somehow and creating a food web is the best way to show and easy to understand.
These plants convert the sun’s light into energy for food and they are also food for primary consumers. The simplest form of the biotic factors is coral. It consists of polyps. Polyps are very small creatures that reproduce to form colonies that help make up the reefs for the
The thought of consuming large quantities of herring and mackerel monthly, in an attempt to acquire the essential omega-3 fatty acids, repels many people. Knowing this, scientists have successfully extracted the beneficial Omega-3 components. While salmon and tuna steaks may make for tasteful entrees from time to time, eating seafood daily can quickly become unappealing. Fish oil is beneficial for children and adults who suffer from health conditions as well as those that retain good health. Healthful properties extend well beyond advertisements geared toward the masses.
Whitman: “When I Heard the Learn’d Astronomer” Whitman uses many literary devices in this poem to tell his story. The poem is divided into two halves. In the first half, the poem sets place in a lecture room. The narrator is a bored student who is listening to the astronomer’s lecture. He signed up for the class because he enjoys looking at the stars and space, but the course did not meet his expectations.
We have learned about the fundamental information about plankton in the lecture that planktons are unable to swim against water currents. Based on the exhibit, I get a deeper understanding about the planktons. The Bay is full of microscopic organisms, including phytoplankton, that inhabits in the sunlit layers where it is able to get energy from the sun. Because of the characteristic of planktons that they cannot decide where they go, scientists found that the types of phytoplankton in the Bay change throughout the year.
In the short term this can sustain the fish but in the long term, this plankton filled diets leads to lower energy level and a less nutritious diet making the fish weaker and more likely to die. These suboptimal diets cause mass salmon die off and eventually a population
Food system, as defined by Mustafa Koc in his guest lecture presentation, is a “complex