+ 1-888-787-5890  
   + 1-302-351-4405  

Essay/Term paper: Fishing

Essay, term paper, research paper:  World History

Free essays available online are good but they will not follow the guidelines of your particular writing assignment. If you need a custom term paper on World History: Fishing, you can hire a professional writer here to write you a high quality authentic essay. While free essays can be traced by Turnitin (plagiarism detection program), our custom written essays will pass any plagiarism test. Our writing service will save you time and grade.



Commercial fishing is a worldwide enterprise that involves the capture
of marine and freshwater fish and shellfish and their preparation for market.
Fishing equipment ranges from small boats whose nets are cast and hauled in by
hand to factory ships equipped with the most advanced technologies for finding,
harvesting, and preparing huge amounts of fish. These large catches are very
costly, however, not only in the price of their equipment and fuel, but also in
the depletion of fishery resources their use brings about.

The major portion of the total fish harvest consists of few fish
species, which are divided into two primary groups. Pelagic species - those
which live in the near-surface layers of the oceans, this include several
species of herring, tuna, salmon, anchovies, pilchard, sardines, menhaden, and
mackerel. Demersal species - fish that live in the near-bottom layers of the
ocean, this includes cod, sole, halibut, haddock, hake, and flounder. Large
catches are also made of a group of fish classed commercially as SHELLFISH -
shrimp, lobster, scallops, oysters, clams, crabs, mussels, and squid. WHALING
was once a major part of the fishing industry. Overfishing has endangered many
whale numbers, however, and the field has lessened in importance.

Almost all large pelagic and demersal fish catches are made over or near
the continental shelf, the underwater plateau around the continents and large
islands. In these waters temperatures, water depths, and the currents that
influence the amounts of available food create an environment that is highly
favourable to the existence of large schools of fish.

The animals living in and on the bottom of the continental shelf serve
as additional food sources for demersal fish. Also, most species spawn on
continental shelves, and the main nursery grounds of many species are also in
coastal regions. The main fishing grounds are located on the wider continental
shelves of the mid and high latitudes. The single most important area is the
North Pacific, where as much as one-quarter of the world's fish catch is taken.


Prehistoric people were hunters and food collectors, and they found much
of their food in lakes, rivers, and shallow coastal ocean waters. Shellfish were
the most accessible food , and the large shell heaps found around the first
fishing technique, the use of bare hands.

During 10,000-6000 BC, certain cultures that depended almost entirely
on a diet of fish developed primitive fishing technologies. The Scandinavian
Maglemosian culture used stone-pointed fishing spears, antler and bone harpoons
and fishhooks, and lines and nets woven of bark fiber. Improved equipment
increased the size of catches, and preservation techniques were developed for
drying, smoking, salting, and pickling fish. As larger boats were built, fishing
craft adventured farther into the oceans, and sea fishing developed into a well-
defined business, with settlements whose main occupation was catching fish.

Early ocean fisheries were confined to the coastal regions of settled
areas and to the Mediterranean Sea, which had been the traditional fishing
grounds for large numbers of fish species, especially tuna. Slowly, the rich
fishing regions of the Atlantic Ocean and the North and Baltic seas began to be
exploited. The opening of these new fishing grounds had a significant influence
on the spread of trade during the Middle Ages and on the establishment of new
trade routes - for example, the herring fisheries in the southern Baltic and
North seas that helped to establish the HANSEATIC LEAGUE.

The opening of the fishing areas around Nova Scotia and Newfoundland had
a serious effect on European history. First fished by the French in the early
1500s, by the beginning of the 17th century the North Atlantic fisheries had
become the main source of New World wealth for England.


The most important world fisheries are located in waters less than 400 m
in depth. Major fishing grounds are in the North Atlantic including the GRAND
BANKS and the Georges Banks off the New England coast, the North Sea, the waters
over the continental shelves of Iceland and Norway, and the Barents Sea; in the
North Pacific, specifically the Bering Sea, the Gulf of Alaska, and the coastal
areas around Japan; and off the coasts of China and Malaysia. Other important
fishing grounds are found off the coasts of the southeastern United States,
Chile, Peru, Argentina, and the Falkland Islands, and off the coasts of Namibia
and South Africa.

More than one-half of the marine fish catch in the United States is
taken in the Northeast Pacific and in Alaskan coastal waters. In 1993 the total
of all the Atlantic fisheries given slightly more than 18 percent, with the Gulf
of Mexico fishery adding another 16 percent. Pollock, shrimp, sockeye salmon,
and snow crab are the most valuable catches - and these, with the exception of
shrimp, are all Northeast Pacific fish. Haddock landings off the New England
coast decreased in the 1980s because of overfishing. The cod fishery in the
Northeast Atlantic collapsed in the early 1990s for the same reason.

The profitable king crab fishery in the Bering Sea broke down in the
1980s, and much of the crab fleet was changed to trawlers, which yielded higher
catches of Pacific cod and pollock in joint venture fisheries with foreign
processors, who were mainly Japanese and Russian.

The local fisheries of the African coast, and many of those found
elsewhere in the tropics, remain undeveloped. The main limiting factors are:
first, the narrowness of the continental shelf, which doesn't allow the numbers
of demersal fish, and the existence of a straight coastline that doesn't offer
many possibilities for good harbors; second, the high temperatures, which
affect the keeping quality of the fish catch; and third, limited access to the
interior, making marketing difficult. Fish landings from these areas are usually
dried, smoked, or salted immediately.


In most modern, commercial fishing fleets the most common fishing vessel
is the trawler, equipped with a diesel engine and outfitted with a variety of
equipment for fish finding and capturing. Factory ships are huge, operated by
crews of 500 to 650 and accompanied by their own fleets of smaller ships called
catcher boats. Some factory ships can remain at sea for months at a time and can
process and store huge amounts of catch. Nations engaged in large-scale,
distant-water fishing operate factory ships. Some of these nations have invested
heavily in many of the factory ships owned by U.S. firms. Coastal fleets
commonly use smaller vessels that deliver their catch to processing plants on

Sophisticated electronic equipment, such as sonar, is used to detect the
presence of fish schools and to verify water depths and the roughness on the
ocean bottom. Airplanes and helicopters scout scattered schools of pelagic fish.

Fish Harvesting

The standard methods of catching fish involve either nets, hooked lines,
or traps. Pelagic fish are most often harvested using purse seine nets, which
are set in a wide circle around the school of fish and then closed and drawn up.
Straight drift or gill nets - whose mesh is just large enough to allow the heads
of fish to pass through while trapping them at their gills - are used to catch
salmon, tuna, cod, and other fish. Demersal fish may be caught in otter trawl
nets pulled along the ocean bottom or netted with beam trawls that are used in
more shallow waters, mainly for shrimp.

In halibut fishing, hooked groundlines, called long lines, may reach
lengths of many miles, with baited hooks attached at intervals of 6 to 9 m.
Floating long lines are used primarily in tuna and salmon fishing, and so are
trolling lines, shorter lines towed behind a moving boat. Lights may be lowered
into fresh waters to attract fish, which are then sucked up into the ship by
vacuum pumps.

Beginning in the early 1980s, Japanese, Taiwanese, and South Korean
fishing fleets began to use a new fishing technique to make large-scale squid
catches in the North Pacific. Huge, 15m deep drift nets made of unbreakable
nylon, each stretching 90 m, were lowered off the boats each evening. Together,
the nets from a single boat formed a great wall just under the surface of the
ocean. The nets drifted all night, catching any sea creatures that happened to
swim into their meshes - not only the squid, but amounts of other fish and ocean
mammals such as dolphins and seals. Drift-net assemblies began to be used to
make catches of other commercial fish in addition to squid. The accidental catch,
called "by-catch" in the trade, was thrown away. Large-scale drift-net fishing
declined after a UN resolution that went into effect in 1993.

Fish Processing

Fishing vessels that make their catches close to port store fish in
crushed ice or in refrigerated sea water. Large fishing vessels on long trips
are equipped to keep their catch edible by storing it in refrigerated facilities
or by quick-freezing it. A fully equipped factory ship will also have machinery
on board for fish filleting and freezing or canning. Fish fillets are frozen at
sea into large blocks weighing up to 45 kg, these are later reprocessed on shore
into individual portions. Some ships may also have facilities for drying and
grinding fish into fish meal.


By the early 1990s, China had emerged as the nation with the largest
fish catches, totalling 16.5 million US tons in 1992. The Chinese catch is
largely from fish farming. Japan is second, with about 9.4 million US tons.
Peru is next, with a catch of 7.5 million US tons. Chile, Russia, and the United
States follow, in that order. India, with a catch of 4.6 million US tons, is the
seventh-largest fishing nation. The Pacific countries of Indonesia, Thailand,
and South Korea complete the list of the ten main fishing nations. Britain, once
a major fishing country, is now only a minor player, having caught only 895,000
US tons in 1992.


In 1948 the total world fish catch was about 19 million metric tons. The
total catch rose to over 60 million metric tons by 1970, almost 77 million
metric tons in 1972, and in 1989 - a record year - over 110.2 million US tons.
The 1992 total was 108 million US tons. Despite the huge size of total world
catches, fisheries scientists believe that the sustainable limits to the
landings of many important commercial species of marine fish were reached long
ago. Decreasing catches of valuable fish, such as cod and haddock, were payed
for by capturing less desirable species that would have been thrown out in the
past - pollock, pilchard, whiting.

In 1994 the United Nations Food and Agricultural Organization (FAO)
announced that 13 of the world's 17 major ocean fisheries are overfished.
Overfishing, the harvesting of a species to a point where it can't reproduce
itself in serious numbers, is in large part responsible for the decline of cod,
haddock, halibut, herring, several species of tuna, and whale. Not enough of
these fish remain in the seas to maintain spawning stocks; the fishing industry
has been consuming its capital.

Technology is one reason for the huge increase in fish landings since
the 1960s. Catches were so rich that private industry and governments both
poured money into higher quality fishing fleets. Since the 1980s, for example,
the European Union quadrupled its support for fishing, subsidizing the building
of new boats and arranging for member countries to exploit fishing grounds in
other members' jurisdictions. Since 1975, the number of trawlers on the high
seas has increased by 30 percent, and the major fishing nations now suffer from
overcapacity: the European Union could land its present catches with only half
its present fleet.

In addition to overfishing, other factors play a part in the diminishing
stocks of commercial fish species. Some are beyond human control. Most are
traceable to human activity. For example, developing human populations along the
world's coasts have added to the pollution of inland rivers and streams;
estuaries and lagoons that previously sheltered and fed juvenile fish have been
filled in and developed. Almost three-quarters of the species in the US
fisheries must live in estuaries at some stage in their growth.

By-catch, the netting and killing of unwanted fish, is another factor in
the shrinkage of fish stocks. The dolphin and porpoise kill in tuna fishing
became well known to canned-tunafish buyers in the 1980s, and the methods in
which purse seine nets are used in the tuna fisheries were changed as a result.
However, in the US shrimp fishery alone, an estimated 172,000 US tons of
juvenile fish are thrown out each year, contributing to a noticeable decreases
in the populations of snappers and groupers in the Gulf of Mexico. The estimated
by-catch in Alaskan fisheries amounts to over one-half million US tons a year.
Worldwide, as much as 30 percent of the fish caught may be wasted as by-catch.


As early as the 1890s it was acknowledged that fishery resources are
limited and that they must be managed through international agreements. In 1902
the International Council for Exploration of the Sea (ICES) was formed by the
major European fishing countries. The founding of ICES led to many conventions
for the regulation of fisheries by quotas and by mesh size of nets, in order to
obtain "maximum sustainable yields" - the highest yields consistent with the
maintenance of fish stocks. Until recent years, such conventions were effective
in the Northeast Atlantic, although they did not operate as well in other
regions. The extension of national jurisdictions over fisheries resources to a
200-naut-mi (370-km/230-mi) zone, beginning in the 1970s, further limited the
effectiveness of many international conventions.

In the United States the Magnuson Fisheries Conservation and Management
Act of 1976 placed all marine resources from three to 200 naut mi offshore under
US jurisdiction. Management is effected through eight regional fisheries
councils whose members come mainly from the industry. Each council has the power
to set quotas for the commercial fish species living within its jurisdiction in
order "to achieve optimum yield from each fishery on a continuing basis," and to
prepare recovery plans when they have decided that overfishing is depleting
stocks. In addition, the councils have granted permits to foreign countries to
harvest specified quantities of certain fish species in return for a fee.
Countries that have fished under US license included Japan, South Korea, the
former USSR, and Poland. In their desire to maintain the prosperity of the
fleets within their regions, however, the councils have not been harsh in their
recognition of depleted stocks, the quotas they set, or their preparations for
stock recoveries. In 1994, however, the New England Fisheries Management Council
began a process that will lead to closing commercial fishing in the Georges Bank
for a number of years.

Fishing in international waters has also proved difficult to control.
While it is believed, for example, that most nations have obeyed the UN
moratorium on drift-net fishing, monitoring compliance remains an unsolved
problem. The US Navy's Sound Surveillance System, a 48,000-km network of
undersea cable, is capable of tracking drift-net operations, but budget
considerations may eventually force the sound surveillance system shutdown.


Other sample model essays:

World History / The Central Government
The Central Government The Articles of Confederation and the Constitution are both alike and different in some ways. Let's start out with the similarities. Firstly, both the Articles of Co...
Contrast/Comparison of A Country Lifesytle vs A City Lifestyle The country lifestyle and city lifestyle have a lot of differences, so we saw them such as work, the enviroment and the enterta...
Copper and Molybdenum Deposits in the United States Copper and molybdenum resources were not recognized as valuable commodities until economic needs demanded the collection and processing o...
The Philippines and The United States The Philippines and the United States are very two populated place but still very different in many ways. The United States has more job opportu...
World History / Natural Disasters
Natural Disasters This being my senior project I wanted to look at a topic that I found interesting. Even though I find most topics in the fields interesting, none catch my attentio...
World History / The Dominican Republic
The Dominican Republic Mike Bengs So. St. B3 Jan. 7th , 1997 The Dominican Republic is located on the island of Hispanola located in the Caribbean Sea. It take...
Effect of the Environment on Western Settlers As the country grew and expanded, the American people where always one to push their bounds. In 1763, we proudly, defied England's proclamation...
Changes in the Earth's Environment The 20th century, especially in the second half, has been one of rapid change in the Earth's environment. The impact of humans on the physical form an...
World History / Flint, Michigan
Flint, Michigan A strong culture is one that has dependency upon itself along with outside resources. The economy is hard if nearly impossible to predict, and this puts severe stra...
Fossil Fuel Consumption, CO2 and Its Impact on Global Climate Background: At the beginning of human history, we had to satisfy our energy needs (for food, heat and movement) by using our own...
Experience with Dream Essay - Reliable and great customer service. Quality of work - High quality of work.
Browns Mills, New Jersey, United States
Dream Essay - Very reliable and great customer service. Encourage other to try their service. Writer 91463 - Provided a well written Annotated Bibliography with great deal of detail per the rubric.
Browns Mills, New Jersey, United States
it is always perfect
Frederick, Maryland, United States
The experience with Dream Essay is stress free. Service is excellent and forms various forms of communication all help with customer service. Dream Essay is customer oriented. Writer 17663 is absolutely excellent. This writer provides the highest quality of work possible.
Browns Mills, New Jersey, United States
Only competent & proven writers
Original writing — no plagiarism
Our papers are never resold or reused, period
Satisfaction guarantee — free unlimited revisions
Client-friendly money back guarantee
Total confidentiality & privacy
Guaranteed deadlines
Live Chat & 24/7 customer support
All academic and professional subjects
All difficulty levels
12pt Times New Roman font, double spaced, 1 inch margins
The fastest turnaround in the industry
Fully documented research — free bibliography guaranteed
Fax (additional info): 866-332-0244
Fax (additional info): 866-308-7123
Live Chat Support
Need order related assistance?—Click here to submit a inquiry
© Dreamessays.com. All Rights Reserved.
Dreamessays.com is the property of MEDIATECH LTD