"Overfishing Of The Ocean" The Essay Is On Sharkfinning And The Effects It Has On The Ocean. It Also Gives Information About Overfishing And The Depletion Of Certain Species

1500 words - 6 pages

Overfishing and SharkfinningIntroOverfishing is defined simply as the process of various fishing activities reducing fish populations in oceans, lakes, or any body of water. There are three major types of overfishing; ecosystem overfishing, recruit overfishing, and growth overfishing. Ecosystem overfishing maybe the type of overfishing that is the most popular type which also means the biggest problem. In ecosystem overfishing the larger predatory fishes are fished out of the ocean when then it turn leaves the smaller type of fish to grow in abundance and disturbs the balance of the ecosystem. Recruit overfishing is when the adult population is decreased in number which means there are no adults to produce offspring. Finally there is growth overfishing, which is the type of overfishing in which fishes are caught smaller in size then they should be, which affects the species type of fish greatly. If overfishing isn't put to an end it not only brings down resources for the human population, but it also disrupts oceans ecosystems. Overfishing has been a major problem for the Grand Banks of North America, The East China Sea of Asia, and the North Sea of Europe. In these three parts it has been crucial to stop overfishing. Recently the overfishing of sharks has lead to the disruption of marine ecosystems. The reason the shark population is so important to ecosystem is because they balance out most of it.ProblemThe overfishing of sharks has placed nine different species of sharks on the endangered list in 2008. In total over 30 species of sharks have been put on the endangered list, an the reason why the shark population is in danger is because sharks take a long time to mature, which in turn means there are no adults to produce offspring and help the shark population. Baum (2008) of the Scripps institution of Oceanography in California stated that "Sharks are definitely at the top of the list for marine fishes that could go extinct in our lifetimes". Also, according to Baum, overfishing has caused a 99% decline in the shark population along the US east coast, which is one of the best administrated coast ("Shark Species"). Because of the number of predatory sharks such as Great White, Bull, mako, Dusky, and Hammerhead depleting, it has giving the opportunity of the sharks prey population to grow, which disturbs the marines ecosystem. The biggest problem is the rising number of the cownose ray which has grown 8 percent a year and they have been eating large number of bay scallops, soft and hard shell clams, oysters and other shellfish, which not only disturbs an ecosystem but it also hurts the human population to find these types of shellfish.One of the main reasons on why sharks are being targeted is because of shark finning, which is an awful fishing practice in which a shark is caught only for its fins and then thrown back into the ocean to slowly. The sharks fin is in high demand in China and was considered a delicacy only for the rich, but since...

Find Another Essay On "Overfishing of the Ocean" The essay is on sharkfinning and the effects it has on the ocean. It also gives information about overfishing and the depletion of certain species

The Information Superhighway: Tells about the positive and negative effects that the information superhighway (internet) has had on society

802 words - 3 pages The Information SuperhighwayWhile the information super highway has had an effect on society, all is not positive and toward a goal of the growth to society. Corporations may experience a growth in profits by selling goods via Internet and increase these profits by the reduction in work force. This reduction in workforce, however, reduces the quantity of available purchasers, having a negative economic effect on society. In addition to the...

The Consequences of Overfishing Essay

1602 words - 6 pages Overfishing Introduction A significant of fish acquired is called overfishing, the problem with this definition stems from the poor insight into mechanisms that regulate recruitment. Firstly, the approach that considers occurrences of overfishing when the stock was 1/50th of the abundant biomass (Beverton et al., 1994). The second type examines the catch and the population growth rate (Schaefers, 1954). The catch rate exceeds the population...

Ozone layer Depletion and the future effects it will have on the population. Harmful effects of the Ultraviolet rays

844 words - 3 pages The ozone layer diminishes more each year. As the area of polar ozone depletion (commonly called the ozone hole) gets larger, additional ultraviolet rays are allowed to pass through. These rays cause cancer, cataracts, and lowered immunity to diseases.1 What causes the depletion of the ozone layer? In 1970, Crutzen first showed that nitrogen oxides produced by decaying nitrous oxide from soil-borne microbes react catalytically with ozone...

This is a essay on the state of Georgia. It gives geographical facts, as well as information about famous people from the state

1465 words - 6 pages GeorgiaEssay written by Mark ShulerThe state of Georgia has a total area of 152,750 sq km (58,977 sq mi), including 2618 sq km (1011 sq mi) of inland water and 122 sq km (47 sq mi) of coastal waters over which the state has jurisdiction. The state is the 24th largest in the country and has the largest land area of any state east of the Mississippi River. Georgia has a top range north to south of 515 km (320 mi) and east to west of 441 km (274...

This essay is about the colonization of West Africa and the effects it had on the people

1177 words - 5 pages December 4, 2002Colonization in West AfricaThe West African community has been affected by colonization in many diverse ways, from the introduction of Christian Missionaries to the heart wounding slave trade.The colonization of West Africa can be divided into five major parts; British, French, German, Portuguese and Independent Nation colonization.Africa was colonized principally for its rich natural resource. According to The West Africa Under...

The Sexualization of Youth and the Effects that It Has on Children, Teenagers and on Adults

1687 words - 7 pages SUMMARY This report investigates the sexualisation of youth and the effects that it has on children, teenagers and on adults. I will be first telling you a bit about the sexualisation of youth and a brief description of what it actually is and who it is affecting. The discussion then focuses on the advantages and disadvantage of the changes that have happened over the years to the sexualisation of children teenagers and even to adults. ...

What are the "Pros and Cons of Prostitution" Well this is exactly what this paper talks about, it also gives facts and opinions about the prostitution

598 words - 2 pages PROS AND CONS OF PROSTITUTION The legalization of prostitution is a very debatable subject. Many feel it would be a wise decision to legalize it for the reasons that it may make it safer and easier to control, but at the same time there are numerous people who are against the legalization. In many other countries as The Netherlands, prostitution is legal, and it seems it is very well taken care of. Also in some cities like Las Vegas it is legal....

This essay is on " Smoking on campus" and talks about the effect of it

2534 words - 10 pages SMOKING ON CAMPUSToday, as in every other day of the year, more than 3,000 adolescents in the United States will smoke their first cigarette on their way to becoming regular smokers as adults (NCI 1994). A number of students on campus are habitual smokers because smoking is addictive; furthermore, unless repressed, it leads to many health complications. The report by the National Cancer Institute on smoking declares that cigarette smoking in the...

This essay discusses the two opposing viewpoints of death penalty with its pros and cons. It also gives some facts about people dieing from the death penalty

575 words - 2 pages The Death Penalty, with opposing viewpointsThe first death penalty laws were first used in the eighteenth century B.C., which was the penalty for 25 different crimes. Death sentences consisted of crucifixion, drowning, beating, and being burnt alive. Hanging was the usual method in Britain in the tenth century A.D. In the sixth century, some common methods were boiling, burning, hanging, and beheading. Some crimes that brought these penalties...

Aliens of the Ocean

2064 words - 8 pages Many people view jellyfish as small monstrosities, due to their uncommon feature in this common world. Despite the perceptions people have of jellyfish, they are extremely important in marine life. Jellyfish are also food for many marine animals making life in the ocean a continuous cycle. Jellyfish play an important part globally and in order to make sense of jellyfish, it is important to know what jellyfish are, how they live, how to treat...

This is a essay on hip hop and the efects it has has on American's music

691 words - 3 pages Champ1Nyasha ChampAssistant Professor: Ilka LuytEnglish 10007 October 2003Hip-Hop NationThe development of hip-hop music has made an astonishing effect on the music community globally. Hip-Hop music developed in the late 70's early 80's, and since than it has had a major influence on music worldwide. Since the 70's it has become much more then a style of music, it has become a lifestyle. It has also had an impact on the growth of Pop music. Due...

Similar Essays

"El Nino And It's Effects On Coral Reefs" What Is El Nino And How Does It Affect The Ocean?

1609 words - 6 pages My topic is how El Nino influences and affects ocean life. My paper will inform you about research and studies being done on the affects of El Nino. It will discuss the consequence on marine organisms. But first it will introduce you to El Nino.El Nino is a disruption of the ocean-atmosphere system in the tropical pacific, yet it has important consequences for weather around the globe. It is caused by the relaxation of the trade winds in the...

The Effects Of Ocean Pollution On The Environment

2069 words - 8 pages Our oceans take a large beating every day by the extremely large amount of pollution humans produce. Our society easily dumps their waste into the oceans to dispose of the excessive amount of garbage, sewage, and chemicals, but this small and simple solution is creating an even bigger problem. The way humans dispose of their wastes is causing the death of our beloved marine life. Not only are we killing off our animals, our food source, and our...

The Effects Of The Islamic Expansion On Indian Ocean Trade

2891 words - 12 pages The Effects of the Islamic Expansion on Indian Ocean Trade The period of 650-1000 CE is of great significance to developing Indian Ocean trade. In this essay I will present case studies of material and written evidence to provide a profound insight as to how the Islamic Expansion affected Indian Ocean trade. Wink (1990, 7) states that, “up to the 11th century, the Muslims penetrated the countless kingdoms of al-Hind only as traders”. A century...

"Ozone Depletion...Give Me A Break!" This Essay Explains The Myths And Rumors About Ozone Depletions And Cfc's. It Has Much Information, But Lacks Sources. One Of My Better Controversial Papers

1018 words - 4 pages Some scientists have proclaimed that the human race is slowly depleting the layer of ozone which protects us from ultra violet light. In reality, humans have very little control of the world in which we live. Scientific evidence has shown that there is very little depletion in the ozone layer and the contributions the human race makes towards this depletion is and always will be insignificant compared to nature. The theories of the depletion and...