Salmon Essays

  • The Salmon Industry Analysis

    894 Words  | 4 Pages

    Performance and impact of the salmon industry The production growth and the export of farmed salmon comes from Norway, Chile, and Scotland, they account for about 80% of the total production of farmed salmon. As seen in Figure 1 (see below) the production of certain species has been increasing over time, while the production of others has been decreasing even stopping completely for some, king salmon. After the stock market crash in 2008, the production of fish in Chile dropped substantially, from

  • Coho Salmon Research Paper

    308 Words  | 2 Pages

    same place at the same time. There are five different species of salmon that are found in Alaska; they are: coho, sockeye, pink, Chinook and chum. These salmon populations all range beween the Arctic Ocean and south to the Monterey Bay in northern California. Coho salmon can be found in the coastal waters of Alaska, from southeast to Point Hope in the Chukchi Sea, as well as in the Yukon River to the Alaska-Canada border. Pink salmon are located in the Pacific and Arctic coastal waters from northern

  • Atlantic Salmon Research Paper

    788 Words  | 4 Pages

    Endangered Native Atlantic Salmon: Salmon Presentation Project (Not a Final Draft) Salmo salar, most commonly known as Atlantic Salmon, was once native to almost every freshwater river connected to the Hudson River. Due to what people have treated salmon during their history, many species have been endangered and even extinct, this includes the Native Atlantic Salmon. When people first came to Maine, Atlantic Salmon was the main source of food to eat. The population was still very steady then

  • Essay On Human Effects On Salmon

    731 Words  | 3 Pages

    The human effects on Salmon Salmon are a crucial part of are the environment. They create nutrients in the water and the forests but we are killing them with dams, fish hatcheries, and straight rivers. For instance, dams are dropping the salmon down a 200-foot waterfall, pulling down hundreds of feet from the underpull. (Robert F. service Jan. 10, 2018, 2:25 PM, et al. "Pacific Northwest salmon are in big genetic trouble" 2018) Fish hatcheries are taking the genetic diversity

  • Salmon Flies Research Paper

    641 Words  | 3 Pages

    There are always many interesting discussions about which salmon flies are the right ones. It depends a lot on the conditions, such as the weather, the seasons and the specific location. So what are the best salmon flies? There is no one answer to this question. Salmon flies are so dependent on the conditions in the river. How is the river, the temperature, visibility etc. Someone has good experience with certain patterns, while the same pattern in a different environment might not work at all. An

  • Alaskan Salmon Research Paper

    1115 Words  | 5 Pages

    Salmon play a vital role in the economy, culture, and environment of the Pacific Northwest. They form an important part of Native Alaskan tradition and are a traditional food staple in many communities. Salmon are also the base of one of Alaska’s three primary industries, commercial fishing. Commercial fishing is one of Alaska’s largest industries, the others being the tourism and oil and gas industries. Salmon also have a big impact on the environment, supporting many different types of wildlife

  • Negative Effects Of Aquaculture

    2277 Words  | 10 Pages

    Marine aquaculture is the farming of seafood species that are indigenous to the ocean. According to the National Oceanic and Atmospheric Administration (NOAA), “U.S. marine aquaculture primarily produces oysters, clams, mussels, shrimp, and salmon as well as lesser amounts of cod, moi, yellowtail, barramundi, seabass, and seabream.” Although marine aquaculture can take place in the ocean, using cages on the seafloor or in suspended water columns, most of the aquaculture systems in the U.S.

  • Fish Anadromy In Fish

    1021 Words  | 5 Pages

    characteristic called which is called anadromy. Salmon falls in the third category of anadromous fish. This paper aims to examine the nature of anadromous salmonids which have the ability to exist in two different environments during their life time. Specifically, the paper will focus on the Atlantic salmon, also known as Salmo Salar. Atlantic salmon are fish,

  • Argumentative Essay: Why Deer Hunting Should Be Banned?

    900 Words  | 4 Pages

    I chose the case of the exemption for whaling because it clearly shows how globalized opinion has the power to impact villagers that may not even be aware of the discussions that their activities generate worldwide. After reading this paper you will notice that I am against this whaling ban because I have already seen the devastating force that some hypocrite laws have and what they can do to small communities, usually constituted by poor people. Just to illustrate my point, a similar case happened

  • Rainbow Trout Research Paper

    1159 Words  | 5 Pages

    Rainbow trout, Oncorhynchus mykiss Introduction: The rainbow trout (Oncorhynchus mykiss) is a species of salmonids native to cold-water tributaries of the Pacific Ocean in Asia and North America. In 1989, the species name Oncorhynchus mykiss became the scientific name of the rainbow trout while the anadromous forms of the coastal rainbow trout (Oncorhynchus mykiss irideus) or redband trout (Oncorhynchus mykiss gairdneri) are commonly known as steelhead. Rainbow trout is a hardy fish, fast growing

  • Dams Cause Evolution In Fish

    886 Words  | 4 Pages

    Dams cause evolution in fish Introduction Fish migrate for habitat, reproduction, foraging, and wintering (Morita et al. 2009). Therefore, dam building affects anadromous fish and resident fish (Morita et al. 2009). Anadromous fish live in the ocean and migrate from the ocean to freshwater to lay eggs (Collins 1976, Bjornn and Reiser 1991, Limburg and Waldman 2009). Dams block fish migration pathways to freshwater for anadromous fish and affect distances. Because these fish migrate to lay eggs

  • Comparing Sonnys Blues And The Horse Dealer's Blues By James Baldwin

    1265 Words  | 6 Pages

    The lives of Sonny and Mabel are completely different, they were raised in completely different ways and in completely different places. “Sonny’s Blues” by James Baldwin is about the life of a young man who is struggling with drug addiction; he has faced many challenges in his life. One of the many challenges he faces is what connects him to the main character of “The Horse Dealer’s Daughter”; both Mabel and Sonny experienced losing both their mother and their father while they were still fairly

  • Cod Fishing Case Study

    1406 Words  | 6 Pages

    Introduction: Atlantic Canada’s cod fishing industry was located in Newfoundland (Figure 1) and it dominated Newfoundland’s economy for many years till the 1990’s when it started to collapse.The cod fishing industry provided jobs and brought many global trade and marketing opportunities to the region. However, as industrialized multinational companies got involved in the cod fishing business it caused lots of harm to the ecological system, which led to the banning of cod fishing by the Government

  • Anglin Angling: The Art Of Fishing

    1033 Words  | 5 Pages

    Abstract Angling is a certain method of fishing that consists of a person using a hook and a line, which is normally connected to a rod. It is a safe and efficient way for fishermen to catch fish and release them with ease. With such an up and coming sport (fishing), it is important to avoid methods that cause overfishing and any harm to the fish that could result in an injury or death. There are a lot more good qualities that have to do with angling over all of the alternative methods. Most other

  • Orange Goldfish Research Paper

    423 Words  | 2 Pages

    For many it’s a first pet, a gift from family, something you won as a prize at a carnival, but for Canadian residents the familiar orange goldfish everyone knows and loves is becoming a serious problem. Some flush them in a hurry because they no longer want to take care of them, others commit them to a porcelain vortex because they believe their beloved fish has passed, and the Canadian Government is issuing a warning now to citizens of Canada to stop flushing their fish. Just a few goldfish with

  • FSGSO Case Study

    1280 Words  | 6 Pages

    III. DIFFERENT TYPES OF GSO FSGSO Oliveira, Pacifico and Ludermir [15] are proposed Fish Swarm Group Search Optimizer (FSGSO) which is a hybrid Group Search Optimization based on the behaviors of fish swarms. The hybridization is based on the scrounging procedures in which were used the behaviors of Swarm, Follow, Prey and Leap from the Artificial Fish Swarm Algorithm [16]. In FSGSO, the producer maintains its search procedures, but the scroungers will execute the search procedures of fish. In traditional

  • Pitx1 Enhancer Lab Report

    791 Words  | 4 Pages

    The Use of PCR and Gel Electrophoresis to Examine the Pitx1 Enhancer Region in the Stickleback Fish of Big Lake Hypothesis: Due to selective pressures in a freshwater environment, the stickleback fish in Big Lake will not have pelvic spines due to an insertion mutation in the Pitx1 enhancer region. Rationale: Since these stickleback fish are found in Big Lake, which is a freshwater lake that does not experience a marine environment, they will not have pelvic spines due to the specific selective

  • Backwashing In Fish

    1961 Words  | 8 Pages

    Most studies have traditionally sacrificed relatively large numbers of fish to examine their stomach contents. However, sacrificing fish for food habit studies may cause public relations issues. They may not be a convenient option if study fish which are threatened, endangered, economically valuable, or come from a low density population. Additionally, lethal methods may significantly alter the population structure of fish. Accordingly, a number of nonlethal methods were developed to obtain and analyse

  • The Pros And Cons Of Overfishing The Oceans

    999 Words  | 4 Pages

    In the Washington Posts article “Just how badly are we overfishing the oceans?” the author suggests that the populations of fish are declining due to overfishing. While it might be true that people are overfishing, they aren't fishing to the point of extinction. There is also a need for stronger regulations to help regulate the amount of fish being fished. The fish populations aren't being drastically affected by fishing but some regulations can help control the population. Fishing has been a primary

  • Marine Stewardship Council Summary

    1216 Words  | 5 Pages

    The article “The emergence and effectiveness of the Marine Stewardship Council” of Lars H. Gulbrandsen surveys how patterns of emergence influence the effectiveness of the Marine Stewardship Council (MSC), as one of the most important wild-capture fisheries certification programs, which was established in 1998. The main topics discussed in the article are the history of the MSC, the requirements for fisheries and barriers that the MSC had to face during the standard-development-process. In addition