Essays on Fisheries

The design and goals of management policies are primarily influenced by the fisheries and marine ecosystems health mental concepts. The Cognitive Maps: Cartography and Concepts for an Ecosystem-Based Fisheries Policy article, discusses how these mental concepts that are held by some individuals are fostered by the approach of Back to the Future (BTF) to the policy of fisheries (Tony & Nigel 1976). Such cognitive maps are normally obtained from local and traditional knowledge and the interplay of science. The approach of Back to the Future action employs all the sectors in remedial and positive and is meant to engage the ...

Abstract

The Chinook or king salmon is a high-value seafood choice given its fat content and nutritional value. The global shift to healthy diets and sustainable food sources has increased the worldwide demand for the king salmon significantly. Increased harvesting of this species has led to declining populations that threaten sustainability. Farmed Chinook, particularly from New Zealand, has helped in meeting the high demand while preserving the wild Chinook. Although policies, rules, and regulations are effective means of ensuring that the king salmon is not overharvested, and its habitats are well conserved, there is a need for consumer awareness to ...

Introduction

Climate change is among the significant factors impacting ecological diversity on a worldwide scale. The growth of industries and the increasing human population globally have resulted in a rise in the volume of greenhouse gasses, which scientists have argued are the greatest contributors to the menace. The Florida Keys is one of the ecological treasures of the U.S. that continues to be impacted negatively by climate change and anthropogenic activities. This ecological treasure, which is located at the tip of the state of Florida, comprises about 1,700 islands that stretch for more than 200 miles to the west ...

The companies of all sizes are obliged to comply with the laws and regulations of the country. All the organization should be aware of the fact that there are many different risks of infringing opposition regulations. The companies will also have to understand the procedure of developing a compliance plan that fulfills the requirements. A successful compliance plan allows an organization to reduce the risk of association in competition law infringements, and the expenditures resulting from anti-competitive activities. Issue 1:The CFP is a code of behavior for organizing European fishing fleets and for preserving the stocks of fishes. The ...

China Warns of Sea Conflict

Diplomatic tensions remain high in the Asian region regarding the South China Sea controversy. The territorial claims that are being made have resulted in the instigation of a flashpoint for the security of the region and to an extent that of the world. Territorial claims are by no means empty or unwarranted; for one, the area is one of the most important fishing lanes with a staggering five trillion dollars’ worth of trade passing through the area. Looking at the annual global fisheries catch, the South China Sea contributes up to 12% of the entire fisheries catch (Tisdall para. ...

The General Assembly of the United Nations has stated that “Changes to the climate, brought about by increasing levels of greenhouse gases in the atmosphere, will thus lead to changes in the oceans, including sea-level rise and ocean acidification, which will put marine ecosystems and coastal communities at risk. Most of these changes can be attributed to human activities and will negatively affect the animal inhabitants of the marine environment. Some effects of global warming on marine animals include changes in distribution, reduction of habitats and reductions in diversity and sex ratios. In the last hundred years, the rate ...

The Deepwater Horizon Oil Spill occurred in the location of Gulf of Mexico on April 20th of 2010 due to an explosion which took place on the Deep Water Horizon oil rig. Transocean, the operator and owner of the oil rig, is an offshore-oil-drilling company. However, it had been leased by BP Oil Company. A natural gas caused the blasting which caused a wellhead blowout. The blowout resulted in the worst marine oil spill in the history. Despite attempts to put a temporary seal to prevent the further oil spill, the equipment malfunctioned. The oil the contamination extended spill ...

It is claimed by the scholars that the ocean temperatures are affected by the climate change. In addition, there is a set of other effects of the climate change for the marine organisms - such as changes in the ocean chemistry, supply of nutrients, systems of wind and food chains. These factors make their impact on the abundance, distribution, breeding cycles as well as migrations of marine animals and plants. With the increase of the temperature, the animal and plants, which inhabit the ocean and seas, shift towards the poles. In such manner, the marine food webs are changed ...

The majority of scientists are in agreement that global warming is occurring and is caused by human activities over the last two hundred years or so. Global warming is caused by the build up in the atmosphere of gases such as methane, carbon dioxide, nitrous oxide and others which have been created by the burning of fossil fuels in order to produce electricity, and for use in industries and motor vehicles. Another contribution to global is the removal of vast areas of natural forest from the planet. . The majority of carbon dioxide exchange between the atmosphere and the earth ...

[School/University] [City or State where it is located] It is a fact that the world’s resources are depleting every second. It is also a fact that people are insatiable of exploiting the resources. The population grow bigger and bigger every year and the resources left can hardly suffice for the needs of the population. The problem on climate change cannot be brushed off today as the impacts are felt through rising temperatures, extreme weather conditions, and natural calamities. Worse, the climate crisis is affecting the most vulnerable countries who are usually the least culprits of climate change. The ...

The federal government manages the mining rights and mineral ownership on public lands as regulated by the General Mining Law of 1872 and subsequent amendments. This law was enacted to permit mining claims practices that are currently being used during the California Gold Rush of 1849. They then a decade later spread through the West. The 1872 General Mining Law was beneficial as it promoted exploration, development as well as influencing the settlement of the territories in the West between 1804 and 1853 in US. However, this law has come under a strict scrutiny due to the fact that ...

The problem of water resources of the Mekong River threatens to escalate into a serious conflict between China and several Southeast Asian countries. The origins of the Mekong, which occupies the 13th place among the longest rivers in the world (about 4350 km), are located on the Tibetan Plateau. The Mekong flows through China (Tibet Autonomous Region and Yunnan Province), Myanmar, Laos, Thailand, Cambodia and Vietnam. China is already having on the Mekong (China calls it the Lancang River) two operating hydroelectric power stations and at the beginning of September 2012 announced the launch of the third one called ...

The cuts will negatively affect these groups negatively. The reduction in transport will make it hard for the poor to move around, as the cost of transport will be high and raise the cost of transportation of goods (Griffin et al. n.p)). In addition, the cut on health will upgrade the cost of getting medication, therefore, affecting most of these groups negatively. Production of goods will be more expensive because of the cut in the community and regional development and transportation. Reduction of environmental expenditure will lead to reduced efforts for environmental conservation due to lack of enough resources ( ...