Deep Sea Fishing

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Deep Sea Fishing


Deep Sea Fishing, , deep sea fishing Cancun, fishing, fishing equipment, fishing fleet, fishing gear, deep sea fishing, fishing trawler, fishing trawlers, fishing tuna, fishing vessels, ocean trawler.

Deep Sea Fishing and the resulting problems because of the grid of mankind.

Every year an area of the ocean floor twice the size of the United States is decimated by trawling and over fishing, a fishing practice whereby powerful vessels drag enormous nets on heavy metal frames. Modern technology has enabled trawlers to operate in the deep sea where bottom trawling has become the greatest threat to deep sea ecology. Covering more than half of the earth's surface, the deep sea supports millions of terrestrial and aquatic organisms. As a result, it assists breeding and feeding of organisms in shallower waters that support marine fisheries worldwide. The deep sea also contains biologically rich submerged mountains called seamounts that serve as an oasis of biological productivity in the open ocean. Bottom trawling scrapes these seamounts and other deep sea structures clean, easily devastating entire ecosystems.

Recently, the United Nations declined to adopt a global moratorium to prohibit deep sea bottom fishing. Though advocates for the moratorium still urge the United Nations to consider the proposed resolution, they also seek alternate methods to terminate the bottom trawl fishery. One option is to restrict fishing methods through cooperative management agreements among neighboring countries. Though the effectiveness of such agreements is limited by the jurisdiction of the individual signatories, a cooperative management agreement, such as the emerging regional marine reserve in the tropical Pacific, could serve as a good trial ground for a moratorium on deep sea bottom trawling. The Eastern Tropical Pacific Seascape, a product of the cooperation and combined oceanic jurisdictions of Costa Rica, Panama, Colombia, and Ecuador, encompasses an atypically large and biodiverse area of the deep sea. Banning deep sea bottom trawling in the Eastern Tropical Pacific Seascape will protect the vital environment and resources of that region while providing an unparalleled opportunity to illustrate the benefits of a moratorium for the

global community. Accordingly, this note argues that such a ban in the Eastern Tropical Pacific Seascape should be adopted.

Section II of this note examines in depth the practice of bottom fishing and the importance of the deep sea, critically evaluating the ecological and environmental impacts of deep sea bottom trawling. In Section III, this note explains a past effort to curb the practice, the proposed international moratorium on deep sea bottom trawling. Section IV of this note describes the environment and politics of the Eastern Tropical Pacific Seascape, an emerging international marine management area. In Section V, this note proposes an embargo on deep sea bottom trawling in the Eastern Tropical Pacific Seascape, which would benefit the area and provide an effective model for international action. Recognizing the support for and challenges to a regional embargo on deep sea bottom trawling, Section VI concludes that such an embargo would benefit the region and set an important precedent for international action.

II. Deep Sea Bottom Fishing

The unique characteristics of the deep sea, including remarkable habitats such as seamounts, make the deep sea ecologically invaluable. Unfortunately, anthropogenic activities threaten the health of the deep sea. One of the greatest threats is deep sea bottom trawling, the global significance of which is tremendous. The ecological impact of deep sea bottom trawling is so grave that the minimal economic benefit in no way justifies the practice.

-The Deep Sea and Seamounts

The deep sea spans more than ninety percent of the ocean floor and more than fifty percent of the earth's surface. It begins on the deep continental shelf and lies predominantly beyond any nation's jurisdiction.3 The deep sea is as geologically varied as the terrestrial environment, with ridge systems, basins, plains, trenches, and underwater mountains.

Seamounts, a common deep sea geologic formation, are among the most biologically rich and diverse landforms on earth. Seamounts are submerged mountains that rise at least 1000 meters above the ocean floor but do not break the ocean's surface.4 Though we rarely think of mountain ranges as submarine, the longest mountain range on earth is in fact under the sea.

Very little is known about seamount ecosystems. Though scientists estimate that there are as many as 100,000 seamounts globally, fewer than one percent of seamounts have been explored. What scientists do know is that the bathymetry and the productivity of seamounts afford a home for countless species.

A diverse seamount bathymetry, the underwater equivalent of topography, results in a biologically rich ecosystem. Both benthic and pelagic species, acclimated to a variety of depths, may aggregate on the same seamount. Such aggregation creates isolated systems rich in organic matter and detritus in the middle of the deep sea.

Available and abundant zooplankton further facilitate life on seamounts. Seamounts are believed to be an area of primary production of zooplankton, the first link in the marine food chain. Marine birds, fish, and mammals all depend on zooplankton either directly or indirectly. As a food source for higher tropic level organisms, zooplankton serve as an indicator of a healthy ecosystem.

Though seamounts serve as a permanent home to many mobile and sedentary species, because of their high biological productivity seamounts also act as spawning and feeding grounds for many migratory species. But what makes seamounts breathtaking in their biodiversity is their high number of endemic species, or species found nowhere else on earth, caused by the seamounts' relative isolation in the deep sea.9 Estimates suggest there are as many as several million species endemic to seamounts10 and that seamounts may be the home of hundreds of thousands of species yet undiscovered.

Though all marine species are at risk of harm due to the destructive capacity of deep sea fishing activity, species found at greater depths on seamounts are particularly vulnerable because of their unusual characteristics. Deep sea species tend to be slow growing, mature at a late age, and have low fecundity. They are also quite long-lived; the lifespan of several species is more than 100 years. As a result, these species may take decades upon decades to recover from ecosystem disruption, if they recover at all. Consider, for example, coral systems. Scientists have only recently discovered coral species in deep waters. Fifty years ago it was thought that corals could not live in deep, dark, cold water; scientists now have found that two thirds of all corals are cold water species. Some of these cold water corals are more than 8000 years old! These ancient corals are important to deep sea ecosystems. The corals create vast structures that provide habitats for many other deep water species. The discovery of deep water corals evidences how little we actually know about the deep sea.

Given their rich diversity, seamounts are also home to concentrations of commercial species such as shrimp, grouper, and Chilean sea bass, which makes seamounts attractive to the commercial fishing industry. Unfortunately, deep sea bottom trawling, the most common method of deep water fishing, is also the most destructive to seamount ecosystems. Recognizing this threat, scientific groups and concerned parties encouraged the United Nations in February of 2004 to establish a global moratorium on seamount fishing. They argued that the minimal economic benefits of deep sea bottom trawling were drastically disproportionate to the ecologic cost of the practice. Though the United Nations has not yet adopted the moratorium, global enthusiasm for the reduction or elimination of deep sea bottom trawling continues to increase with awareness.

- The Impacts of deep Sea Bottom Trawling - Fishing.

In order to exploit the rich biodiversity of species in the deep sea and seamounts, the commercial fishing industry has enhanced trawl capabilities. Vessels now employ more powerful engines and better sonar for enhanced efficiency, and consequently can trawl the deep ocean floor to depths of up to 2000 meters. Technology has made bottom trawling the most commonly employed method of high seas bottom fishing, accounting for eighty percent of the bottom catch in the deep sea.

Deep sea bottom fishing trawlers consist of heavy metal frames with nets and rubber wheels that roll along the ocean floor, scooping up or crushing down everything in their path and leaving trawl scars that are miles long. Consider the following excerpt from Charles Clover's The End of the Line, illustrating the application of trawling to land:

Imagine what people would say if a band of hunters strung a mile of net between two immense all-terrain vehicles and dragged it at speed across the plains of Africa. This fantastical assemblage . . . would scoop up everything in its way: predators, such as lions and cheetahs, lumbering endangered herbivores, such as rhinos and elephants, herds of impala and wildebeest, family groups of warthog and wild dog. Pregnant females would be swept up and carried along, with only the smallest juveniles able to wriggle through the mesh.

Picture how the deep sea net is constructed, with a huge metal roller attached to the leading edge. This rolling beam smashes and flattens obstructions, flushing creatures into the approaching filaments. The effect of dragging a huge iron bar across the savannah is to break off every outcrop, uproot every tree, bush and flowering plant, stirring columns of birds into the air. Left behind is a strangely bedraggled landscape resembling a harrowed field. The industrial hunter gatherers now stop to examine the tangled mess of writhing or dead creatures behind them. There are no markets for about a third of the animals they have caught because they [do not] taste too good, or because they are simply too small or too squashed. This pile of corpses is dumped on the plain to be consumed by carrion.

Because of their great age and fragility, cold water corals are frequent victims of deep sea bottom trawling. When seamounts are trawled, as much as ninety-eight percent of the coral is lost. Coral caught as bycatch is sometimes more prevalent in the trawl nets than the targeted species. For example, when bottom trawlers fished for orange roughy on the South Tasman Rise in 1997, they brought up 4000 tons of orange roughy and 10,000 tons of coral. This figure does not even account for the extensive amount of coral that was damaged but not captured in nets. Very little is known about cold water corals, but if bottom trawling continues to decimate deep water reef systems we may not have the opportunity to learn more. Human effects on the coral are already evident at nearly every reef surveyed.

Cold water corals are not the only organisms caught as bycatch. The Greenpeace flagship, the Rainbow Warrior, tracks and documents destructive fishing practices. A crew member from the Rainbow Warrior posted online on June 11, 2004,

We've been spending more time collecting and analyzing bycatch-the discarded fish that trawlers dump back into the sea. There's an assumption that throwing back the fish is "OK", because the fish can swim off in freedom. Not so-the shock of the kilometre-long journey to the surface, plus the crushing weight and friction inside the net, is more than enough to kill or maim them.

Targeted species also suffer from deep sea bottom fishing; "nearly all exploited deepwater species are being harvested outside safe biological limits," claims Duncan Currie of Greenpeace. Sharks, like most top predators, have suffered tremendously from industrial trawling. Within five years of introducing commercial trawls to the Gulf of Thailand, sixty percent of Thailand's large finfish, sharks, and skates were lost. This effect parallels the condition of commercial fisheries worldwide. A recent article in Nature revealed that the global population of large fish is today only ten percent of what it was in 1950, before the large-scale industrialization of the fishing industry. Industrialized fishing depletes fish stocks at an unsustainable rate, and deep sea bottom trawling contributes significantly to the problem.

Bottom deep sea fishing ravages an area twice the size of the United States each year. Deep sea species tend to be slow-growing and long-living, and accordingly take decades to recover from the impact of deep trawlers. Moreover, because the trawlers are not species-specific, they eliminate entire ecosystems, making it more difficult for deep sea life to recover and flourish. Scientists believe that, as a result, widespread species extinction is likely. These effects combined with the prevalence of the practice make deep sea bottom trawling the greatest threat to seamount biological health.

The Economic Significance of Deep Sea Bottom Fishing.

Though deep sea bottom fishing is one of the most significant threats to the marine environment, it provides very little benefit to the world economy or to global food security. In 2001, bottom trawling represented only 0.2-0.25% of the fish landed globally. Destructive fishing practices are often excused because the fish collected by such methods contribute substantially to the protein supply of developing countries or subsistence cultures. This exception is inapplicable to deep sea bottom trawling because the fishery contributes little, if anything, to the third world protein supply. The major markets for high seas bottom catch are the United States, the European Union, and Japan. In these markets the high seas catch is a luxury good rather than a necessary protein source.

Nor is the deep sea bottom trawl fishery significant to the global fish industry. In 2001, the value of the deep sea bottom trawl fishery amounted to, at most, 0.5% of the value of the global fish catch, or 0.3% of the value of global fish production.39 Moreover, the practice is dominated by eleven wealthy countries: Denmark, Estonia, Iceland, Japan, Latvia, Lithuania, New Zealand, Norway, Portugal, Russia, and Spain. Those countries employ very few vessels in deep sea bottom trawling; though roughly 3.1 million fishing vessels operate globally each year, only several hundred operate in the deep sea trawl fishery. These statistics show that the deep sea bottom trawl fishery is a limited access fishery that benefits the global fishing industry only minimally.

Deep sea fishing is limited to wealthy countries because the vessels require a great deal of technology, power, and fuel. As a result, the high seas are not a true global commons, because limited entrance to the market means only the wealthiest countries can access the resource. Heavily capitalized fishing vessels are often funded through government subsidies. As with agriculture in the United States, subsidization of fishing industries only leads to more capitalization and exploitation. The wealthy, developed countries that have subsidized fishing vessels for deep sea bottom trawling invest with the hope that these vessels can exploit untapped resources, relieve the over-fished jurisdictional waters, and provide a return on the investments into the fleet. The fishers have every incentive to exploit the resource to the maximum extent possible and lack the financial security to take actions to ensure the long-term health of the marine ecosystem.

The marine resources harbored in the deep sea and in seamount ecosystems may be unparalleled. Yet they are threatened globally by deep sea bottom trawlers. The sweeping ecological destruction wrought by deep sea bottom trawlers is wholly disproportionate to both the minimal economic value of the fishery and to its insignificant contribution to the global protein demand. In recognition of that disproportional, a variety of interested parties have supported the elimination of the practice of deep sea bottom trawling.

-A Proposal for an International Moratorium on Deep Sea Bottom Fishing

As threats to the deep sea increased over the last few years, organizations and fisheries experts worldwide began to direct their attention toward the health of seamount ecosystems. In 2002, U.N. General Assembly Resolution 57/141 recommended that international organizations strive to improve the biodiversity and health of seamounts and other deep sea ecosystems. In February 2004, member states to the Convention on Biological Diversity called on the U.N. General Assembly to take steps to eliminate practices destructive to the marine environment and, specifically, to the deep sea.

Interested parties began to push for an international moratorium on seamount bottom fishing that would temporarily protect these valuable ecosystems and preserve marine biodiversity until there was enough information to establish permanent regulation. "Never before had such a large number of scientists united around a specific marine environmental issue," claimed the Deep Sea Conservation Coalition. However the U.N. Open-Ended Consultative Process on Oceans and the Law of the Sea (UNICPOLOS) in June of 2004 and 2005, discussed but failed to adopt the moratorium. On both occasions, the moratorium was blocked by countries with strong fishing interests, including Iceland, Japan, and Spain. Countries with a strong economic and cultural stake in fisheries often stridently oppose any restriction on that industry.

Because the United Nations failed -as usual- to adopt the proposed moratorium, leaving an untold number of species to face irreversible habitat destruction, protection of the deep sea is left to individual nations. Those nations that participate in deep sea bottom trawling may voluntarily agree to refrain from the activity, but if they refuse, other nations should work together to prohibit the practice in their collective jurisdiction. Introducing a moratorium on deep sea bottom trawling on a regional scale would not only preserve the deep sea of that region, but would exemplify deep sea protection for the rest of the world.


-Eastern Tropical Pacific Seascape Initiative

Recent cooperation among neighbor states has produced a regional management strategy for the biologically important area off the Pacific coast of Latin and South America. There are many advantages to establishing a cooperative management regime in this region, given its ecological value and uniquity. The Eastern Tropical Pacific Seascape Initiative (ETPSI) will not only protect essential marine habitat, but it should serve as a model for international marine management.

- The Region

The tropical waters off the Pacific coast of Central and South America encompass one of the most species-rich marine corridors on earth. A tremendous number of unique terrestrial animals depend on the health of this seascape, including the marine iguana and fur seal.50 A diverse array of birds such as albatross, penguins, blue-footed boobies, and scarlet macaws inhabit the corridor. The region is also home to endangered marine species such as the leatherback turtle and the blue whale.51 Visitors pay thousands of dollars to visit the area for the opportunity to see this inimitable aggregation of biodiversity that includes species found nowhere else on earth.

The coastal states bordering the marine corridor, hereinafter called "the Seascape," include Costa Rica, Colombia, Ecuador, and Panama. Each country boasts its own unique coastal habitats that host a wide array of unique species. Moreover, the unusual combination of the geology and ecology of each country's coastal and marine environment creates a region that is unparalleled in environmental value.

1. Costa Rica

Costa Rica is known worldwide for its remarkable coastal and marine environment, both of which are protected nationally and internationally. One of Costa Rica's most famous national parks, Las Baulas, is an essential nesting habitat for the critically endangered leatherback sea turtle.52 At nearly ten feet in length and two thousand pounds, the leatherback is the largest marine reptile in the world.53 The global population of female leatherbacks has dropped from 90,000 to 5000 in the last two decades, and nearly 1000 of those females nest in Las Baulas.54 Las Baulas is also home to 174 species of birds and, like the rest of Costa Rica, is rich with beautiful and rare marine and terrestrial species.55

While Costa Rica in its entirety contains a breathtaking array of flora and fauna, Cocos Island is Costa Rica's crown jewel. This picturesque island teems with life, as the island and its surrounding oceanic habitat supports coral species, species of crustaceans, 500 species of mollusks, and 250 fish species. As an isolated oceanic island, Cocos holds a great number of endemic species. Of the 235 plant species on the island, 70 are endemic, as are 3 of the 87 bird species. Cocos is protected by Costa Rica as a national park and internationally as a World Heritage Site and a Ramsar Wetland of International Importance.

2. Colombia

The great biodiversity of Colombia's Gorgona Island, like Costa Rica's Cocos Island, may be attributed to the Intertropical Convergence Zone. Both islands are located in this equatorial zone where trade winds from the Northern and Southern Hemisphere converge, mixing weather and currents. These effects facilitate migration and dispersion of larvae of various organisms. Furthermore, the terrestrial areas of both Cocos and Gorgona are covered predominantly by rainforests and are as rich with species as are the surrounding waters. Unique coralline formations surround Gorgona and include eighteen different species of corals. Like Cocos, Gorgona is protected as a national park. The national park currently encompassing the island totals 236 square miles and is ninety-seven percent oceanic.

Colombia's smaller island, Malpelo, is one of the country's natural highlights. At least 220 fish species and 10 species of coral inhabit the waters around Malpelo.64 Oceanic and continental currents combine to draw species to the area, and the isolated nature of the island results in high levels of endemism. One crab species, two starfish species, two reptiles, and several coralline fishes are all endemic to Malpelo.65 Unfortunately, over-fishing threatens the biodiversity of Malpelo more than any other human activity.66

3. Ecuador

Fishing threatens the ecology of many of the countries in this region, including Ecuador. Any threat to the environmental health of Ecuador is significant, because it is one of the biologically richest countries in the world. About eighteen percent of the bird and orchid species on earth are found in Ecuador. The Galapagos islands alone account more than 800 plant species, 298 fish species, and 57 bird species, as well as numerous endemic reptile species and several indigenous mammal species. Galapagos is also especially high in endemism, with about twenty-five percent of marine species and thirty-six percent of plant species in the archipelago endemic to the area. With the exception of two species, all of the reptiles in the Galapagos are endemic. Ecuador's Galapagos Marine Reserve extends 40 nautical miles from the coasts of the 120 islands in the Galapagos chain. The Special Law for the Galapagos governs the area, though the islands are also protected as a World Heritage site.

4. Panama

Though not protected as a World Heritage site, Panama's Coiba Island may be the most well-preserved island in the region. Because Panama established a penitentiary on the island for dangerous criminals, tourism has been virtually non-existent and human impact to Coiba has been minimal. Coiba National Park further protects the island chain as one of the largest marine parks in Central America. Coiba is the largest forested island in the Americas, eighty percent of which is virgin tropical rainforest, and supports an astonishing 1450 plant species, 36 mammals, and 147 birds. Additionally, the waters surrounding Coiba support one of the largest reef systems in the Eastern Pacific as well as more than 20 species of sea mammals and 69 species of fish. Like the other isolated islands in the region, Coiba is high in endemism.

5. The Combined Value of the Seascape

The convergence of the Seascape countries creates a unique aggregation of species, currents, and landforms, as well as cultural and economic priorities. And just as each country has its own natural wonder, each country depends on the health of its environment, underwater and above the waterlevel.

The coastal interface of Costa Rica, Colombia, Ecuador, and Panama provides a unique habitat for many marine and terrestrial organisms. The varied geology and diversity of habitats of the Seascape creates opportunity for species diversity. Many islands in the Seascape are oceanic, meaning they arose in the deep ocean and bear no physical or historical connection to the continent.80 Oceanic islands tend to be high in endemism, which increases the biological diversity of the region. The unusual juxtaposition of diametrically opposed land forms-terrestrial mountains and deep ocean trenches-allows a unique interplay between drastically different organisms.

Focal points of the Seascape, and accordingly of the ETPSI, are the many seamounts, the prevalence of spawning grounds, and the complex migratory patterns within the region. As there may be as many as 100,000 seamounts worldwide and at least 30,000 in the Pacific Ocean, within the Seascape there are likely hundreds, if not thousands, of seamounts. The seamounts in the Seascape occur largely on the Cocos and Carnegie Ridges, and also on the Coiba and Malpelo Ridges. The Cocos Ridge, containing Cocos Island, ascends 3000 meters above the ocean floor. In Ecuadorian waters, seamounts rise from a depth of 4000 meters to just below the surface. The Malpelo Ridge also rises 4000 meters, peaking at Malpelo, the only mountain on the ridge to break the ocean's surface. Gorgona and Galapagos also represent the terrestrial outcroppings of submerged mountain ranges, and Coiba too is neighbored by large seamounts. The Seascape encompasses a bathymetrically diverse area of the tropical Pacific, and that diversity enables the Seasacpe to serve as a home for countless species.

Upwelling and the convergence of currents also helps make the Seascape one of the most biodiverse regions on earth. This area marks the convergence of the Humboldt Current, the Equatorial Current, the Costa Rican Coastal Current, the Panama Current, and the Panama Bight Gyre. The upwelling that result from the convergence of these currents facilitate migration and disperse larvae of a variety of corals and other marine invertebrates. The Costa Rica Dome, a notable upwelling in the Seascape, provides a valuable breeding and feeding ground and contributes to the ecological, aesthetic, and productive value of the region. The currents make the Seascape a dynamic ecosystem, important for breeding, feeding, and merging species, and also for illustrating the international nature of the area.

Though Galapagos, Malpelo, and Cocos are all oceanic islands and therefore high in endemism, the volcanic continental islands of Gorgona and Coiba are also valuable. Volcanic islands are separated from the mainland by deep ocean trenches which pelagic species gather in and migrate through and which shipping vessels use as by-ways.

Fishing, tourism, and shipping are all important industries in the corridor and are tied very closely to the health of the area. The economies of the four countries and especially of the coastal communities are heavily dependent on fishing. However, poaching, over-fishing, and non-sustainable fishing practices like deep sea bottom trawling threaten the marine environment and the sustainability of the fishing industry. Increasing worldwide attention and support for the area has introduced a large tourism industry that has become valuable to these countries. Again however, if tourism development is not pursued with environmental health in mind, future tourism and the well-being of the region will suffer. Already, development due to tourism and population increase in Galapagos, Coiba, and Gorgona has resulted in sedimentation and pollution that damages the surrounding reefs. The ecosystems of the Seascape should be preserved for their ecological as well as economic value.

The aforementioned unique attributes of the Seascape are what make it so valuable to Panama, Costa Rica, Colombia, and Ecuador for tourism, fishing, and shipping, and the diverse ecology of the region makes it valuable to scientists everywhere. But it will take more than a strong, well-enforced local management plan to protect this region. International management of the region is necessary to guarantee protection of the Seascape. Cooperative management in an area of such ecological value will show the world how countries can work together to preserve marine resources.

- The Seascape Initiative

While protected areas total twelve percent of the Earth's surface, less than one percent of protected areas are in the ocean. In fact, it is often said that we know more about Mars than we do about our own deep sea. Recognizing the threatened status of the world's oceans and the biological wealth of the Seascape, nongovernmental organizations and international, national, and local governments have begun to cooperate in an attempt to establish a model for regional marine conservation. This model should protect the invaluable resources of the Seascape, while setting a global example for the prevention of bottom trawling and the protection of the deep sea.

In February 2004, the governments of Ecuador, Costa Rica, Panama, and Colombia announced their intent to cooperatively manage the Seascape under the ETPSI. The ETPSI represents an international collaboration of not only those states, but also the U.N. Foundation, U.N. Educational, Scientific, and Cultural Organization's (UNESCO) World Heritage Centre (WHC), and nongovernmental organizations such as Conservation International (CI). To date, cooperation on the ETPSI has been substantial. More than 300 groups and organizations are involved, some of whom have already pledged more than US$3.1 million to the project.

ETPSI is also a small part of a larger agreement between the U.N. Foundation, WHC, and CI to protect current and proposed World Heritage sites. The Seascape currently includes two World Heritage sites: Costa Rica's Cocos Island and Ecuador's Galapagos Islands. Panama's Coiba and Colombia's Gorgona and Malpelo islands are under consideration by UNESCO for such designation. Currently Cocos and Galapagos are two of only six marine reserves on the World Heritage list. In total, the Seascape includes six substantial reserves and national parks. One of the goals of the ETPSI is to gain World Heritage designation for additional sites in the region.

The dominant goal of the ETPSI is to create a system of Marine Protected Areas (MPAs) throughout the region so that the ecosystem may be managed as a whole, under a single set of objectives and regulations. Management of the Seascape will seek to increase the marine biodiversity of the region and encourage collaboration between the four Seascape countries. Fishing, tourism, and shipping will be allowed to continue in the region, but in a manner that minimizes impact on the Seascape. The proposed regional management regime represents a formal recognition by these nations that the natural interconnectedness of the Seascape requires cooperative management.

Tremendous cooperation and funding are required to manage an area the size of the Seascape. Though the territory covered by the Seascape is limited to the coastlines and Exclusive Economic Zones (EEZs)106 of Colombia, Panama, Costa Rica, and Ecuador, it totals 211 million hectares (or 520 million acres). Because the EEZ is measured both from the mainland coastline and from offshore islands, the presence of island chains hundreds of nautical miles offshore greatly increases the EEZ and, accordingly, the size of the Seascape. The size and geology of the Seascape result in the inclusion of the deep sea in the states' combined EEZ. The enormous area covered by the ETPSI and the inclusion of the deep sea are what make the region valuable as a global test case.

- Prohibiting Deep Sea Bottom Fishing - Trawling within the Seascape.

Destructive practices that provide no benefit to the coastal states, such as deep sea bottom fishing or trawling, can and should be prohibited by the ETPSI within the Seascape. None of the Seascape countries are among the eleven nations invested in or profiting from deep sea bottom trawling, therefore there is not even a nominal justification for the harm the activity will cause to the Seascape. Bottom trawling in the Seascape will devastate the ecology of the marine corridor, as well as the fisheries and tourism dependent on the health of that ecology.

Though the deep sea is found predominantly in international waters, the Seascape is a unique exception. The presence of islands 500 miles offshore allows the ETPSI to encompass the deep sea and subject typically unregulated waters to national jurisdiction. The ETPSI has the opportunity to set an international example through the management of the deep sea, traditionally a global commons, in a region where the deep sea ecology is critical to hundreds of thousands of species. Accordingly, a moratorium on seamount trawling in the Seascape should be an essential part of the ETPSI management plan.

- A Regional Embargo in the Absence of an International Moratorium.

At this time, a regional embargo is not only more likely to be enacted than is an international moratorium, but it may also increase the likelihood of an international moratorium. Additionally, a regional embargo would serve as an important conservation tool for the protection of regional marine resources, including seamount habitats. Because most seamounts are found on the high seas, outside the jurisdiction of states and regional fisheries management organizations (RFMOs), most seamounts are currently unprotected. Though regional management is ultimately insufficient to protect seamounts globally, the success of regional embargos may encourage U.N. approval of a global moratorium and provide an example of how best to execute and enforce such a moratorium.

Currently, only one RFMO, the Commission for the Conservation of Antarctic Marine Living Resources, has acted to protect the seabed from bottom trawling.The primary weakness with RFMOs is that they lack the authority to effectively regulate international high seas, where the deep sea is most often found. Non-member countries are not bound by RFMO regulations, and member countries may elect to be excluded from certain regulations. However, the ETPSI has an advantage over a typical RFMO. While RFMOs attempt to regulate the high seas or commons through a cooperative agreement among fishing nations, the ETPSI regulates its member countries' EEZs and therefore has the authority to exclude non-participatory nations or regulate their fishing

- Requirements for an Effective Regional Embargo

Aside from the authority to exclude, additional elements necessary for an effective embargo on deep sea bottom trawling include enforcement capabilities, good reporting and monitoring mechanisms, and a charter including a mandate to protect deep sea species. The four Seascape countries should draft a written agreement to evidence their commitment, serve as a formal recordation of the embargo, and facilitate dispute resolution. Once the member states establish a written agreement, adequate enforcement will remain the biggest obstacle to effective implementation of an embargo on deep sea bottom trawling. Although thorough reporting and monitoring will enhance enforcement efforts, both will require a serious commitment of resources by the Seascape countries and supporting organizations.

- Support for a Regional Embargo

Various international treaties and conventions, such as the Convention on World Heritage, the U.N. Convention on the Law of the Sea, and the U.N. Code of Conduct for Responsible Fisheries, provide support for the ETPSI, though they do not necessarily require the adoption of the regional management regime. However, when combined with domestic support for the ETPSI, these international treaties and conventions facilitate adoption of the proposal to eliminate deep sea bottom trawling in the Seascape.

1. International Law

International governments and organizations are likely to support the ETPSI regional embargo on deep sea bottom trawling because the ban is consistent with most international conservation treaties and regulations. International agreements create, at the very least, soft law obligations for the member nations. However, a nation arguably disregards these obligations when it allows deep sea bottom trawling in its jurisdictional waters or engages in bottom trawling in a foreign EEZ or on the high seas.

Several international agreements set aside critical areas for protection. The Convention on Wetlands of International Importance, also known as the Ramsar Convention (Ramsar), requires member countries to designate wetlands critical for, inter alia, protection of biodiversity to the list of Wetlands of International Importance. As of 2000, Costa Rica has designated 2455 square kilometers, Colombia 4000 square kilometers, Ecuador 948 square kilometers, and Panama 1110 square kilometers of wetland to the list. Portions of Cocos, Las Baulas, and Galapagos are all designated under Ramsar. As the oldest international agreement established for the protection of ecosystems,Ramsar requires that countries manage their designated areas as a reserve and promote sustainable utilization of the entire wetland environment. The effects of deep sea bottom trawling illustrate that the practice would not promote sustainable or wise use of a Wetland of International Importance.Banning deep sea bottom trawling within the Seascape is consistent with the principles of the Ramsar Convention, to which all ETPSI nations are party.

The more commonly known treaty establishing protected areas is the 1972 UNESCO Convention Concerning the Protection of the World Cultural and Natural Heritage, or the Convention on World Heritage. As noted earlier, in the Seascape only Galapagos and Cocos are listed as World Heritage sites, though Coiba, Malpelo, and Gorgona are all under consideration for such designation. The Convention on World Heritage obligates a country to make every effort to protect areas of natural heritage, whether listed or not. Parties must also cooperate on an international scale to protect common heritage. Prohibiting deep sea bottom trawling within the Seascape is consistent with the affirmative duties of the World Heritage Convention.

An embargo on deep sea bottom fishing - trawling within the Seascape is also consistent with the Convention on Biological Diversity (CBD), which obligates parties to develop national plans for the conservation and sustainable use of biodiversity. That requirement pairs nicely with the U.N. World Summit on Sustainable Development, whose Plan of Implementation requires elimination of destructive fishing practices and mandates the maintenance of "the productivity and biodiversity of important and vulnerable marine and coastal areas, including the areas within and beyond national jurisdiction." Because deep sea bottom trawling is not a sustainable use of the biodiversity of the Seascape, elimination of the practice is consistent with the CBD and the U.N. World Summit on Sustainable Development.

International treaty law further protects biodiversity under the Convention on International Trade in Endangered Species (CITES), which prohibits trade in species at risk of extinction. Research vessels have already shown that deep sea bottom trawling disrupts endangered species protected internationally under CITES. The Greenpeace research vessel, the Rainbow Warrior, recently found CITES-listed black coral in a deep sea trawl net. The absolute devastation wrought by deep sea bottom trawling leads scientists to predict that species extinction is probable in the wake of bottom trawling. Species extinction is exponentially more likely in the Seascape, where at least hundreds of species are endemic to the area. Accordingly, CITES requires elimination of deep sea bottom trawling in the Seascape.

International fisheries treaties also prohibit deep sea bottom fishing or trawling. The U.N. Food and Agriculture Organization (FAO) Code of Conduct for Responsible Fisheries demands that fisheries management, whether by country or by region, apply the precautionary principle. The precautionary principle requires that when little is known about the hazards of a practice, that practice must be employed with caution. Widespread eradication of the deep sea environment, when little is known about its ecology, is wholly contrary to the precautionary principle.

The U.N. Fish Stocks Agreement (FSA) also applies to the ETPSI and, like the FAO Code of Conduct for Responsible Fisheries, employs the precautionary principle. The FSA requires RFMOs to manage fisheries of migratory or straddling stocks, which are common to the Seascape and are often harvested via deep sea bottom trawling. Additionally, the FSA requires the protection of ecosystems and biodiversity and employs an ecosystem approach for the protection of habitats of special concern. Accordingly, the FSA specifically requires the selection and use of fishing gear consistent with that protection. Deep sea bottom trawling is inconsistent with the ecosystem approach to conservation and contrary to the provisions of the FSA.

Because deep sea bottom fishing or trawling violates the gamut of international conservation and fishery agreements, it is likely an illegal fishery. The International Plan of Action to Prevent, Deter, and Eliminate Illegal, Unreported, and Unregulated Fishing, promulgated by the FAO, defines illegal fishing as fishing that is inconsistent with state conservation responsibilities under international law. Under the FAO Compliance Agreement, which governs illegal, unreported, and unregulated (IUU) fishing and Flag of Convenience (FOC) issues, states are responsible for vessels flying their flag and must ensure that the vessels engage in activities consistent with international agreements.

The U.N. Convention on the Law of the Sea (UNCLOS)139 "is the strongest comprehensive environmental treaty now in existence or likely to emerge for quite some time."UNCLOS Article 197 requires states to "protect and preserve the marine environment" and participate in regional and global efforts toward sustainable management of high seas fisheries. UNCLOS articles 117-119 require cooperation among states to conserve living resources on the high seas. Although deep sea bottom trawling typically occurs on the high seas, it is not a high-seas fishery in the Seascape. Still, under provisions such as UNCLOS Article 194(5),144 states have a duty to protect fragile ecosystems like those found in the deep sea and on seamounts.

International fisheries and conservation law consistently supports a prohibition on deep sea bottom fishing or trawling and is, at the very least, persuasive on the law of the Seascape countries. In addition to the aforementioned treaties, affirmative action commanded by U.N. General Assembly Resolution 57/141 requires improved management of seamounts for the protection of their biodiversity. Seamount and deep sea management should incorporate the precautionary principle and ecosystem approach required by both the U.N. FSA and U.N. Code of Conduct for Responsible Fisheries. Finally, ETPSI nations must voluntarily and enthusiastically agree to refrain from engaging in deep sea bottom trawling and exploitation of the deep sea by their own flag vessels.

2. Domestic Enthusiasm

Article 77 of UNCLOS, providing a coastal state with the sovereign right to explore and exploit its seabed resources, works both for and against deep sea and seamount protection. The sovereign right to resources gives coastal states the right to exclude foreign vessels, however, this right also gives coastal states the authority to exploit their own seamounts. It is therefore especially important that ETPSI member countries emphatically support the ban on seamount deep sea bottom trawling, even in application to domestic fishing.

Costa Rica has been an ardent supporter of the Deep Sea Conservation Coalition, leading the call for countries to adopt a voluntary moratorium on deep sea bottom trawling in the wake of the United Nation's failure to act. Costa Rica's enthusiasm is not surprising when considering the advantages of eliminating deep sea bottom trawling. Advantages include preservation of each country's biological wealth at both the species and ecosystem level, prevention of irreversible species extinction, and economic benefits to tourism and, perhaps counter intuitively, fishing industries.

Sustainable levels of recreational fishing contribute to the tourism industry in the region. Allowing access to anglers in lieu of factory trawlers promotes a healthier fishery and increased tourism, bringing greater income to the region. Local economies would also thrive in the absence of commercial trawling. Industrialized fishing efforts threaten local artisanal fishing by unsustainably exploiting the resource. Areas prohibiting industrialized fishing, such as marine reserves, have been shown to improve small-scale artisanal fisheries as well as adjacent fisheries. Reducing the volume of commercial fishing in the Seascape by prohibiting factory trawlers provides Seascape and adjacent stocks with an opportunity to recover. Permanently barring deep sea bottom trawl access to the Seascape ensures protection of the ecosystem in perpetuity and increased biological and financial wealth to the coastal states.

- Challenges to a Regional Embargo

Several challenges face the adoption of a regional embargo on deep sea bottom fishing or trawling. First, the perception that a ban on deep sea bottom trawling will hurt commercial fisheries has interfered with negotiations on embargo projects. In reality, the impact on commercial fishing would be minimal and would easily be outweighed by the benefits to tourism and recreational and artisanal fishing. Second, law-abiding fishers worry that IUU fishing will undo any strides made by the embargo. Regional managers can prevent IUU fishing by tightening port controls, increasing cooperation between nations, and improving enforcement mechanisms. However, providing effective enforcement will prove to be the most substantial challenge to a ban on deep sea bottom trawling in the Seascape. To ensure effectiveness of the regional embargo on deep sea bottom trawling, the Seascape countries must establish a combination of tough legislation, continued government support for that legislation, and reliable funding.

1. Existing Commercial Fisheries Within the Seascape

While enforcement looms as the biggest obstacle to a successful embargo on seamount trawling, enforcement issues are irrelevant if the ETPSI member nations fail to come to an agreement in the first place. Commercial fishing, while a great threat to the biological health of the Seascape, is also a great asset to the economies of the four Seascape countries. Consequently, the countries may be hesitant to set a precedent of embargo in the industry. Consider Ecuador. Already, due to the importance of fishing to the economy, Ecuador is hesitant to agree to and approve limitations on fishery activity. In adopting regulations, Ecuador and all member countries must be assured that the moratorium comes at no cost to their economy but with great benefit to the health of their marine environment, which translates into economic benefits for their fishing and tourism industries.

Ecuador relies on the fishery industry more heavily than any other Seascape country. In 1998, the most recent year for which this data is available, fishing constituted 6.3% of Ecuador's gross domestic product (GDP), just above the world average of 6%. In 2000, the value of Ecuadorian fish product exports totaled US$587,842,000153 with 1.26% of the nation's population employed in the industry.

The remaining three Seascape countries also depend heavily on their fishing industries. In Panama, fish is the second biggest export.155 The value of Panamanian fish exports totaled US$262,730,000 in 2000,156 with 0.48% of the population employed in the industry.157 The value of Costa Rican fish exports in 2000 was roughly US$118,000,000,158 with 0.18% of the population employed in the industry.159 Fishing represented 0.32% of Costa Rica's GDP in 2002.160 In Colombia, fishing totaled 0.54% of the GDPin 2001.161 The value offish exports totaled US$191,246,000 in 2000,162 with 0.33% of the population employed in the industry.163

Though Seascape countries are substantially invested in fishing, because they do not engage in deep sea bottom trawling an embargo on trawling would not negatively affect Seascape fishing industries. In fact, such an embargo would improve domestic fishing by preserving and sustaining a healthy and abundant resource. In the Seascape deep sea trawl fishery, all vessels are foreign.

In considering the economics of the Seascape, revenues from tourism should not be overlooked. While the economies of the four Seascape countries depend on the fishing industry, they also rely heavily on tourism. A moratorium on deep sea bottom trawling and the resulting healthy ecosystem would improve tourism in the Seascape. This would be evident most in Costa Rica, where tourism depends largely upon a healthy marine environment. Tourism incentives may explain why Costa Rica has already expressed a strong interest in a moratorium on deep sea bottom trawling.

Though the most vested in fishing of the four countries, Ecuador may be the next to follow Costa Rica if convinced that prohibiting deep sea bottom trawling is in the country's best interest. The Ecuadorian government seems enthusiastic in its support for conservation of the Galapagos archipelago, an area important to Ecuador's tourism industry. In 1998, then-President Fabian Alarcon signed the Galapagos Conservation Law to protect the island chain by expanding protected waters and banning industrial fishing within those waters.

Although commercial fishing is prohibited, artisanal fishing is allowed in the Galapagos Marine Reserve.167 Twelve hundred people participate in the fishery. Recent growth in artisanal fishing and the ensuing negative environmental effects has led Ecuador to consider extending the no-take area to thirty-five percent of the reserve. Also, the Charles Darwin Foundation is working in the Galapagos to help the community find viable economic alternatives to fishing. Recognition of the importance of a healthy marine ecosystem is beginning to result in regulation of fishing, even in Ecuador.

Although artisanal and local fishing can threaten Seascape health, the effects of these practices are substantially less detrimental than those of deep sea trawlers. Large-scale, overcapitalized fishing vessels easily out-compete smaller operations and threaten the future of small-scale or subsistence fishermen. By eradicating benthic ecosystems, foreign trawling vessels destroy the health of the Seascape by decreasing populations, reducing species diversity, and disturbing the necessary ecological balance. In Costa Rica, large commercial enterprises are placing small-scale fishing at risk. Costa Rican fishers are frustrated by foreign efforts that deplete near shore resources and force local fishers to go further out and expend more fuel and time. Ultimately, depleted in- and off-shore waters will force desperate fishers to fish illegally in marine reserves. The elimination of deep sea bottom trawling in the Seascape will improve the ETPSI countries' artisanal and commercial fisheries as well as their tourism industries, while also reducing the need for illegal fishing in marine reserves.

2. Illegal, Unreported, and Unregulated Fishing

IUU fishing is an increasing problem globally and within the Seascape. According to the FAO, "[a] wide range of illicit activities fall into the category of IUU fishing, for example: operating without licenses; targeting and catching prohibited species; using outlawed types of gear; disregarding catch quotas; or non-reporting or underreporting of species and catch weights." IUU fishing constitutes much of existing high seas fishing on seamounts.

Stricter and more thorough "port state measures," including inspections by flag states and coastal states, will help reduce IUU fishing if all active countries agree to participate. Unfortunately, Panama, a neighbor to the Seascape, is one of the states most involved in the FOC program whereby a country sells its flag to a vessel so that the vessel may avoid any control of its activities by its true home country. This system allows vessels to operate under the flags of countries that are either not signatories to, or who do not enforce, various international treaties. Elimination of the FOC system is ardently advocated by many fisheries experts who believe the system operates only to help commercial vessels sidestep international treaties.

Other suggestions for confronting IUU fishing include shared and globally accessible records of vessels' recent fishing activities, which would allow states to prohibit vessels engaged in illegal fishing from docking. However, this approach can be ineffective when vessels either return to their flag state or otherwise land outside of the jurisdiction of the coastal state pursuing enforcement. Additionally, an illegal fisher can land his fish without question by landing at a certain time of day or on the weekend when the port inspectors are off-duty, or at a private dock outside the jurisdiction of the Coast Guard.

The FAO Compliance Agreement regulates FOC and IUU issues. The FAO suggests that reductions in IUU fishing can be achieved through tighter port controls and increased cooperation between countries. Tighter port controls would, for example, remedy the situation in Costa Rica by preventing offloading of illegal fish. FAO members have met to consider implementation of a "best practices" regime for IUU fishing, which would recommend that all vessels wishing to dock be subject to investigation. Minimal investigation at port can reveal whether a vessel has been involved in IUU fishing. Agreement by the four Seascape countries to engage in FAO "best practices" to discover IUU fishing could result in vast reductions of the illegal catch in the region. Additionally, Seascape countries must adopt legally enforceable penalties for landing IUU fish. Costa Rica does not even currently have penalties in place for illegal fishing. Regulation without penalty or enforcement has little or no effect. Accordingly, the ETPSI must control IUU fishing, including fishing under FOCs, to ensure the effective implementation of its regional embargo.

3. Enforcement

Enforcement will be the most significant obstacle to successful implementation of the ETPSI management plan. Monitoring and enforcement of existing fishing law in the Seascape has been virtually non-existent to date.187 Insufficient resources and legislation, as well as financial pressure from foreign countries, exacerbates and encourages lax enforcement.

Once the Seascape countries appreciate the importance of effective monitoring and enforcement within the region, sufficient resources to effect enforcement are needed. An unusual example is Costa Rica, which does not have a standing army and thereby lacks a lot of the enforcement capabilities that most countries readily enjoy. Yet even developing countries with an established military still struggle with insufficient resources. Even with staunch legislation, they lack the financial resources, technology, and manpower to thoroughly monitor their EEZ. For example, although Ecuador has an absolute ban on the practice of shark finning, in 1998 an Ecuadorian vessel was stopped in the waters around Galapagos with 8000 fins. In 2001, the Galapagos National Park Service stopped Costa Rican and Colombian vessels illegally shark finning in the Galapagos marine reserve. In the last seven years, roughly 20,000 shark fins have been confiscated in the waters around Galapagos. The Galapagos Islands, like Cocos, are a World Heritage site frequently violated by illegal fishing. A region recognized internationally as critically important to the biodiversity and ecology of our planet should receive international assistance for the preservation of that resource.

Several non-profit groups have responded to the need for enforcement assistance, either financially or physically. Monitoring of waters around Cocos and Galapagos is done largely by the Sea Shepherd Conservation Society, a non-profit organization that patrols the waters around the world enforcing national and international law on the high seas under the authority of the United Nations. Sea Shepherd contributed to Costa Rican enforcement efforts by patrolling the waters around Cocos and donating surveillance equipment to Cocos rangers. Still, international fishing interests linger. Taiwan pressured Costa Rica to eliminate Sea Shepherd interference with illegal fishing efforts. In 2002, the captain of a Sea Shepherd vessel was threatened by Costa Rica with imprisonment for six months pending an investigation into his interactions with foreign fishing fleets. Because under Costa Rican law a person can be imprisoned for up to six months during investigation of an accusation, the captain left the country. Subversive pressure threatens sufficient enforcement in the area and should be denounced by the ETPSI. The foreign fishing influence especially threatens the necessary supplemental enforcement efforts from nongovernmental organizations.

Similarly, domestic threats to enforcement within the Seascape countries should be eliminated. For example, in the Galapagos, the government has lost credibility with the people by continually refusing to enforce fishing restrictions. In 1999, roughly 16,000 people lived in the Galapagos, and the small size of the community exacerbates enforcement problems. Though the Galapagos Islands are managed primarily as a no-take reserve, artisanal fishing is still allowed in most areas of the park.200 Non-sustainable harvest of lobster and sea cucumber threatens the region because harvest limits are ignored, leaving enforcement failures to blame for over-fishing. Efforts by park managers to further restrict catch within the area are often met with violent resistance by fishers. In 2000, when the Ministry of the Environment first attempted to enforce harvest limits on lobster, fishers responded with violent protests; because the politicians were also the friends and family of the fishers, they supported the protests. Similar retaliations met attempts by the Galapagos Park Director to seize commercial tuna vessels fishing illegally. These events illustrate why the United States considers enforcement a substantial obstacle to effective implementation of U.S. Agency for International Development programs in Ecuador.

The Seascape countries need to take steps to ensure that they are able and willing to manage the Seascape under the ETPSI before international governments and organizations will invest in enforcement efforts in the Seascape. They must draft strong legislation against illegal fishing including penalty provisions, create credible government force behind that legislation, and commit national resources as a showing of good faith and commitment to the legislation. These steps will not only demonstrate the Seascape countries' commitment to regional management and conservation, but will also ensure that the ETPSI will be an effective regional management agreement.

- Conclusion

A ban on deep sea bottom fishing or trawling in the Eastern Tropical Pacific Seascape will improve the biological health of the Seascape, as well as benefit tourism and domestic and artisanal fisheries. Additionally, the embargo will operate as an international test case for the prohibition of deep sea bottom trawling. Every effort must be made by the ETPSI countries and supporting organizations to set a strong and successful precedent. To achieve this goal, the Seascape countries must invest in and employ effective enforcement mechanisms to eliminate illegal, unreported, and unregulated fishing in the region and to encourage domestic and international support for the project. A successful embargo of the deep sea bottom trawl fishery on a regional scale will encourage similar action globally, improving neighboring fisheries and preserving a vast and unique ecosystem.

Author ANNA VINSON,  J.D. Candidate, Georgetown University Law Center, (2006); A.B., Duke University (2003). © 2006, Anna Vinson. The author wishes to thank Dr. David Guggenheim and Professor Thomas T. Ankersen for inspiring the subject of this note and Professor Lisa Heinzerling for her insight and advice on earlier drafts. The author also wishes to thank her parents, whose support and encouragement made this, and everything, possible. Copyright Georgetown University Law Center Winter 2006. .....Pls. note that we edited the text slightly to make it optically more clear and added some internet specific add on to make the text more relevant to search, -comment from webmaster of this website.


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