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Alan Friedlander is an American marine ecologist and fisheries scientist focusing on protecting ocean habitats and incorporating traditional indigenous knowledge into contemporary conservation management. [1] Friedlander was the lead author of the first study to describe inverted biomass pyramids in un-fished coral reef ecosystems. [2] He has authored or contributed to over 400 publications, book chapters, and articles that have been cited over 15,000 times. [3] As chief scientist for National Geographic's Pristine Seas Project, Friedlander has led over 40 expeditions resulting in the creation of 26 new marine reserves protecting more than 6.5 million square kilometers of remote and exceptional ocean habitats. [4]
Alan Marc Friedlander was born in Baltimore, Maryland, in November 1958. [5] Friedlander received his B.S. in Biology from Roanoke College in 1980. [6] After serving two years in the Peace Corps in Tonga [6] [7] working with local fishing communities, he went on to receive an M.S. in Oceanography from Old Dominion University in 1987. [8] Following that, he worked in the US Virgin Islands, first as a fisheries biologist with the territorial government and then as a marine biologist with the Virgin Islands National Park. [9] [10] He then went on to obtain a Ph.D. in Zoology (Marine Biology) from the University of Hawai'i at Manoa in 1996. [7] [8] He then conducted post-doctoral research with the National Oceanic and Atmospheric Administration in Pacific Grove, California. [8] [11] [12]
Over the past 40 years, [8] Friedlander has spent more than 12,000 hours underwater – from coral reefs to the poles and to depths of thousands of meters – researching to better understand the functioning of marine ecosystems. [13] While in Tonga, he learned the value of a healthy ocean to indigenous communities, sparking his interest in traditional ecological knowledge and its importance in contemporary marine resource management. His master's research focused on fish aggregating devices in Puerto Rico [14] and artificial reefs in the Chesapeake Bay. [15] His Ph.D. research examined the role of habitat complexity and ocean processes in structuring coral reef fish assemblages. [16] [17] His work comparing the Northwestern Hawaiian Islands' reef ecosystems to that of the main Hawaiian Islands found that remote areas without people had far greater populations of large predators (e.g., sharks and jacks) compared to inhabited areas. [2] His surveys in the Northern Line Islands [18] revealed a similar trend, and subsequent expeditions across the globe have corroborated these findings. [19]
Friedlander has contributed to ocean ecosystem management in Hawaii for decades, assisting in the regulation of fisheries, [20] assessing the efficacy of marine protected areas, [21] [22] [23] and studying the effects of fishing [24] [25] [26] and other anthropogenic influences on island ecosystems. [27] [28]
During the COVID-19 pandemic, Friedlander surveyed Molokini Shoal Marine Protected Area (MPA), one of the most heavily visited MPAs in the world. He found that in the absence of people, fish recovered quickly. However, once people returned, fish populations returned to their pre-COVID levels. [28] [29]
Since 2013, Friedlander has been the Chief Scientist for National Geographic's Pristine Seas Project, supporting global communities and government goals to protect 30% of the oceans by 2030. [4] [6] Some projects Dr. Friedlander was involved in include: helping to establish the Nazca Ridge–Desventuradas Islands MPA in Peru [30] [31] and Juan Fernández Islands MPA in Chile, [31] [32] battling salmon farms with the Kawésqar people in Chile, [33] protecting kelp forests off Tierra del Fuego in Argentina, [34] opposing shark culling in Western Australia, [35] and tagging sharks to track their behavior in Palmyra Atoll. [36] Friedlander is also a researcher at the Hawaii Institute of Marine Biology with the University of Hawaiʻi at Manoa. [13] [37]
The Convention on the Conservation of Antarctic Marine Living Resources, also known as the Commission for the Conservation of Antarctic Marine Living Resources, and CCAMLR, is part of the Antarctic Treaty System.
The yellow tang is a saltwater fish species of the family Acanthuridae. It is one of the most popular marine aquarium fish. It is bright yellow in color, and it lives in reefs. The yellow tang spawn around a full moon. The yellow tang eats algae. The yellow tang has a white barb, located just before the tail fin, to protect itself.
The Pearl and Hermes Atoll, also known as Pearl and Hermes Reef, is part of the Northwestern Hawaiian Islands, a group of small islands and atolls that form the farthest northwest portion of the Hawaiian island chain. The atoll consists of a variable number of flat and sandy islets, typically between five and seven. More were noted in historical sources but have since been lost to erosion and rising sea levels.
Hanauma is a marine embayment formed within a tuff ring and located along the southeast coast of the Island of Oʻahu in the Hawaii Kai neighborhood of East Honolulu, in the Hawaiian Islands.
Southeast Asian coral reefs have the highest levels of biodiversity for the world's marine ecosystems. They serve many functions, such as forming the livelihood for subsistence fishermen and even function as jewelry and construction materials. Corals inhabit coastal waters off of every continent except Antarctica, with an abundance of reefs residing along Southeast Asian coastline in several countries including Indonesia, the Philippines, and Thailand. Coral reefs are developed by the carbonate-based skeletons of a variety of animals and algae. Slowly and overtime, the reefs build up to the surface in oceans. Coral reefs are found in shallow, warm salt water. The sunlight filters through clear water and allows microscopic organisms to live and reproduce. Coral reefs are actually composed of tiny, fragile animals known as coral polyps. Coral reefs are significantly important because of the biodiversity. Although the number of fish are decreasing, the remaining coral reefs contain more unique sea creatures. The variety of species living on a coral reef is greater than anywhere else in the world. An estimation of 70-90% of fish caught are dependent on coral reefs in Southeast Asia and reefs support over 25% of all known marine species. However, those sensitive coral reefs are facing detrimental effects on them due to variety of factors: overfishing, sedimentation and pollution, bleaching, and even tourist-related damage.
Marine protected areas (MPA) are protected areas of seas, oceans, estuaries or in the US, the Great Lakes. These marine areas can come in many forms ranging from wildlife refuges to research facilities. MPAs restrict human activity for a conservation purpose, typically to protect natural or cultural resources. Such marine resources are protected by local, state, territorial, native, regional, national, or international authorities and differ substantially among and between nations. This variation includes different limitations on development, fishing practices, fishing seasons and catch limits, moorings and bans on removing or disrupting marine life. In some situations, MPAs also provide revenue for countries, potentially equal to the income that they would have if they were to grant companies permissions to fish. The value of MPA to mobile species is unknown.
Blast fishing, fish bombing, dynamite fishing or grenade fishing is a destructive fishing practice using explosives to stun or kill schools of fish for easy collection. This often illegal practice is extremely destructive to the surrounding ecosystem, as the explosion often destroys the underlying habitat that supports the fish. The frequently improvised nature of the explosives used, and undetonated charges, means danger for fishermen and divers as well, with accidents and injuries.
Marine conservation, also known as ocean conservation, is the protection and preservation of ecosystems in oceans and seas through planned management in order to prevent the over-exploitation of these marine resources. Marine conservation is informed by the study of marine plants and animal resources and ecosystem functions and is driven by response to the manifested negative effects seen in the environment such as species loss, habitat degradation and changes in ecosystem functions and focuses on limiting human-caused damage to marine ecosystems, restoring damaged marine ecosystems, and preserving vulnerable species and ecosystems of the marine life. Marine conservation is a relatively new discipline which has developed as a response to biological issues such as extinction and marine habitats change.
The Papahānaumokuākea Marine National Monument (PMNM) is a World Heritage listed U.S. National Monument encompassing 583,000 square miles (1,510,000 km2) of ocean waters, including ten islands and atolls of the Northwestern Hawaiian Islands. It was created in June 2006 with 140,000 square miles (360,000 km2) and expanded in August 2016 by moving its border to the limit of the exclusive economic zone, making it one of the world's largest protected areas. It is internationally known for its cultural and natural values as follows:
The area has deep cosmological and traditional significance for living Native Hawaiian culture, as an ancestral environment, as an embodiment of the Hawaiian concept of kinship between people and the natural world, and as the place where it is believed that life originates and to where the spirits return after death. On two of the islands, Nihoa and Mokumanamana, there are archaeological remains relating to pre-European settlement and use. Much of the monument is made up of pelagic and deepwater habitats, with notable features such as seamounts and submerged banks, extensive coral reefs and lagoons.
The Pacific Remote Islands Marine National Monument is a group of unorganized, mostly unincorporated United States Pacific Island territories managed by the United States Fish and Wildlife Service of the United States Department of the Interior and the National Oceanic and Atmospheric Administration (NOAA) of the United States Department of Commerce. These remote refuges are "the most widespread collection of marine- and terrestrial-life protected areas on the planet under a single country's jurisdiction". They protect many endemic species including corals, fish, shellfish, marine mammals, seabirds, water birds, land birds, insects, and vegetation not found elsewhere.
The Hawaiʻi Institute of Marine Biology (HIMB) is a marine biology laboratory located on the state-owned Coconut Island in Kāneʻohe Bay.
A wild fishery is a natural body of water with a sizeable free-ranging fish or other aquatic animal population that can be harvested for its commercial value. Wild fisheries can be marine (saltwater) or lacustrine/riverine (freshwater), and rely heavily on the carrying capacity of the local aquatic ecosystem.
The Coral Triangle (CT) is a roughly triangular area in the tropical waters around the Philippines, Indonesia, Malaysia, Papua New Guinea, the Solomon Islands and Timor-Leste. This area contains at least 500 species of reef-building corals in each ecoregion. The Coral Triangle is located between the Pacific and Indian oceans and encompasses portions of two biogeographic regions: the Indonesian-Philippines Region, and the Far Southwestern Pacific Region. As one of eight major coral reef zones in the world, the Coral Triangle is recognized as a global centre of marine biodiversity and a global priority for conservation. Its biological resources make it a global hotspot of marine biodiversity. Known as the "Amazon of the seas" (by analogy to the Amazon rainforest in South America), it covers 5.7 million square kilometres (2,200,000 sq mi) of ocean waters. It contains more than 76% of the world's shallow-water reef-building coral species, 37% of its reef fish species, 50% of its razor clam species, six out of seven of the world's sea turtle species, and the world's largest mangrove forest. In 2014, the Asian Development Bank (ADB) reported that the gross domestic product of the marine ecosystem in the Coral Triangle is roughly $1.2 trillion per year and provides food to over 120 million people. According to the Coral Triangle Knowledge Network, the region annually brings in about $3 billion in foreign exchange income from fisheries exports, and another $3 billion from coastal tourism revenues.
Coral reef protection is the process of modifying human activities to avoid damage to healthy coral reefs and to help damaged reefs recover. The key strategies used in reef protection include defining measurable goals and introducing active management and community involvement to reduce stressors that damage reef health. One management technique is to create Marine Protected Areas (MPAs) that directly limit human activities such as fishing.
Enric Sala is a former university professor who saw himself writing the obituary of ocean life, and quit academia to become a full-time conservationist as a National Geographic Explorer-in-Residence. Sala’s present goals are to help protect critical marine ecosystems worldwide, and to develop new business models for marine conservation. He also produces documentary films and other media to raise awareness about the importance of a healthy environment, and to inspire country leaders to protect more of the natural world.
Marine Conservation Institute is a tax-exempt nonprofit ocean conservation organization working to identify and protect vulnerable ocean ecosystems worldwide. The organization is headquartered in Seattle, Washington, with offices in Washington, D.C., and Glen Ellen, California.
The Western Pacific Regional Fishery Management Council (WPRFMC) is one of eight regional councils established under the Magnuson-Stevens Fishery Conservation and Management Act (MSA) in 1976 to manage offshore fisheries. The WPRFMC's jurisdiction includes the US exclusive economic zone (EEZ) waters around the State of Hawaii; US Territories of American Samoa and Guam; the Commonwealth of the Northern Mariana Islands (CNMI); and the US Pacific remote island areas of Johnston, Midway, Palmyra and Wake Atolls; Baker, Howland and Jarvis Islands; and Kingman Reef. This area of nearly 1.5 million square miles is the size of the continental United States and constitutes about half of the entire US EEZ. It spans both sides of the equator and both sides of the dateline. The WPRFMC also manages domestic fisheries based in the US Pacific Islands that operate on the high seas.
The Marine Policy of the Barack Obama administration comprises several significant environmental policy decisions for the oceans made during his two terms in office from 2009 to 2017. By executive action, President Obama increased fourfold the amount of protected marine space in waters under United States control, setting a major precedent for global ocean conservation. Using the U.S. president's authority under the Antiquities Act of 1906, he expanded to 200 nautical miles the seaward limits of Papahānaumokuākea Marine National Monument in Hawaiʻi and the Pacific Remote Islands Marine National Monument around the U.S. island possessions in the Central Pacific. In the Atlantic, President Obama created the Northeast Canyons and Seamounts Marine National Monument, the first marine monument in the U.S. exclusive economic zone (EEZ) in the Atlantic.
Jeffrey Polovina is an American marine scientist. He is known for creating the marine ecosystem model Ecopath.
Lindsay Young is an avian conservation biologist who has published over 110 journal articles and technical reports on Pacific Seabirds. She is currently Senior Scientist and Executive Director of the Pacific Rim Conservation, a nonprofit, research-based organization that works to restore native seabird populations and ecosystems. She is also the current chair of the World Seabird Union. Young has also served as treasurer for the Pacific Seabird Group, as chair for the North Pacific Albatross Working Group, and as correspondent for the Agreement on the Conservation of Albatrosses and Petrels.