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Benham Bank
Benham Bank is an ocean bank in the Philippine Sea. It is the shallowest point of Benham Rise, which is wholly part of the territory of the Philippines. Geology With an area of around , the Benham Bank only forms 1 percent of the Benham Rise. It is the shallowest point of the larger underwater plateau at below sea level. Flora and fauna Benham Bank hosts at least 200 species of fish, including commercially important fish such as the blue fin tuna. At the mesophotic zone or around of the ocean bank, sponges and algae such as ''Halimeda'' green macroalgae have been observed. Expeditions in 2014 and 2016 revealed a mesophotic coral reef with 100% live coral cover. Research Marine scientists from the Bureau of Fisheries and Aquatic Resources (BFAR) and the University of the Philippines (UP) conducted research in the Benham Bank in 2016. They boarded the government ship MV ''DA-BFAR'' for their research. Their remotely operated vehicle as well as technical diver-videographers were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ocean Bank
An ocean bank, sometimes referred to as a fishing bank or simply bank, is a part of the seabed that is shallow compared to its surrounding area, such as a shoal or the top of an seamount, underwater hill. Somewhat like continental margin, continental slopes, ocean bank slopes can upwelling, upwell as Tide#Current, tidal and other flows intercept them, sometimes resulting in nutrient-rich currents. Because of this, some large banks, such as Dogger Bank and the Grand Banks of Newfoundland, are among the richest fishing grounds in the world. There are some banks that were reported in the 19th century by navigators, such as Wachusett Reef, whose existence is doubtful. Types Ocean banks may be of volcano, volcanic nature. Banks may be Carbonate platform, carbonate or Continental shelf#Sediments, terrigenous. In tropical areas some banks are submerged atolls. As they are not associated with any landmass, banks have no outside source of sediments. Carbonate banks are typically platfo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benham Rise
The Benham Rise, officially known as Philippine Rise, is an extinct volcanic ridge located in the Philippine Sea approximately east of the northern coastline of Dinapigue, Isabela. The rise has been known to the people of Catanduanes as Kalipung-awan as early as the precolonial era of the Philippines, which literally means "loneliness from an isolated place". Under the Philippine Sea lie a number of basins including the West Philippine Basin, inside of which is located the Central Basin Fault (CBF). The Philippine Plateau is located in the CBF and its basement probably is a micro-continent. - Total pages: 440 Several scientific surveys have been made on the feature to study its nature and its impact on tectonic subduction, including one about its effects on the 1990 Luzon earthquake. The Philippines claimed this feature as part of its continental shelf in a claim filed with the United Nations Commission on the Limits of the Continental Shelf on April 8, 2009, and which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ocean Bank
An ocean bank, sometimes referred to as a fishing bank or simply bank, is a part of the seabed that is shallow compared to its surrounding area, such as a shoal or the top of an seamount, underwater hill. Somewhat like continental margin, continental slopes, ocean bank slopes can upwelling, upwell as Tide#Current, tidal and other flows intercept them, sometimes resulting in nutrient-rich currents. Because of this, some large banks, such as Dogger Bank and the Grand Banks of Newfoundland, are among the richest fishing grounds in the world. There are some banks that were reported in the 19th century by navigators, such as Wachusett Reef, whose existence is doubtful. Types Ocean banks may be of volcano, volcanic nature. Banks may be Carbonate platform, carbonate or Continental shelf#Sediments, terrigenous. In tropical areas some banks are submerged atolls. As they are not associated with any landmass, banks have no outside source of sediments. Carbonate banks are typically platfo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philippine Sea
The Philippine Sea is a marginal sea of the Western Pacific Ocean east of the Philippine archipelago (hence the name), the largest in the world, occupying an estimated surface area of . The Philippine Sea Plate forms the floor of the sea. Its western border is the first island chain to the west, comprising the Ryukyu Islands in the northwest and Taiwan in the west. Its southwestern border comprises the Philippine islands of Luzon, Catanduanes, Samar, Leyte, and Mindanao. Its northern border comprises the Japanese islands of Honshu, Shikoku and Kyūshū. Its eastern border is the second island chain to the east, comprising the Bonin Islands and Iwo Jima in the northeast, the Mariana Islands (including Guam, Saipan, and Tinian) in the due east, and Halmahera, Palau, Yap and Ulithi (of the Caroline Islands) in the southeast. Its southern border is Indonesia's Morotai Island. The sea has a complex and diverse undersea relief. The floor is formed into a structural basin by a s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philippines
The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republika sang Filipinas * ibg, Republika nat Filipinas * ilo, Republika ti Filipinas * ivv, Republika nu Filipinas * pam, Republika ning Filipinas * krj, Republika kang Pilipinas * mdh, Republika nu Pilipinas * mrw, Republika a Pilipinas * pag, Republika na Filipinas * xsb, Republika nin Pilipinas * sgd, Republika nan Pilipinas * tgl, Republika ng Pilipinas * tsg, Republika sin Pilipinas * war, Republika han Pilipinas * yka, Republika si Pilipinas In the recognized optional languages of the Philippines: * es, República de las Filipinas * ar, جمهورية الفلبين, Jumhūriyyat al-Filibbīn is an archipelagic country in Southeast Asia. It is situated in the western Pacific Ocean and consists of around 7,641 islands t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underwater Plateau
An oceanic or submarine plateau is a large, relatively flat elevation that is higher than the surrounding relief with one or more relatively steep sides. There are 184 oceanic plateaus in the world, covering an area of or about 5.11% of the oceans. The South Pacific region around Australia and New Zealand contains the greatest number of oceanic plateaus (see map). Oceanic plateaus produced by large igneous provinces are often associated with hotspots, mantle plumes, and volcanic islands — such as Iceland, Hawaii, Cape Verde, and Kerguelen. The three largest plateaus, the Caribbean, Ontong Java, and Mid-Pacific Mountains, are located on thermal swells. Other oceanic plateaus, however, are made of rifted continental crust, for example the Falkland Plateau, Lord Howe Rise, and parts of Kerguelen, Seychelles, and Arctic ridges. Plateaus formed by large igneous provinces were formed by the equivalent of continental flood basalts such as the Deccan Traps in India and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue Fin Tuna
Bluefin tuna is a common name used to refer to several species of tuna of the genus ''Thunnus ''Thunnus'' is a genus of ocean-dwelling, ray-finned bony fish from the mackerel family, Scombridae. More specifically, ''Thunnus'' is one of five genera which make up the tribe Thunnini – a tribe that is collectively known as the tunas. Also ...''. {{Animal common name Commercial fish Thunnus Fish common names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halimeda
''Halimeda'' is a genus of green macroalgae. The algal body (thallus) is composed of calcified green segments. Calcium carbonate is deposited in its tissues, making it inedible to most herbivores. However one species, '' Halimeda tuna'', was described as pleasant to eat with oil, vinegar, and salt. As in other members of the order Bryopsidales, individual organisms are made up of single multi-nucleate cells. Whole meadows may consist of a single individual alga connected by fine threads running through the substrate. ''Halimeda'' is responsible for distinctive circular deposits in various parts of the Great Barrier Reef on the north-east coast of Queensland, Australia. ''Halimeda'' beds form in the western or lee side of outer shield reefs where flow of nutrient-rich water from the open sea allows them to flourish, and are the most extensive, actively accumulating ''Halimeda'' beds in the world. The genus is one of the best studied examples of cryptic species pairs due to morph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macroalgae
Seaweed, or macroalgae, refers to thousands of species of macroscopic, multicellular, marine algae. The term includes some types of ''Rhodophyta'' (red), ''Phaeophyta'' (brown) and ''Chlorophyta'' (green) macroalgae. Seaweed species such as kelps provide essential nursery habitat for fisheries and other marine species and thus protect food sources; other species, such as planktonic algae, play a vital role in capturing carbon, producing at least 50% of Earth's oxygen. Natural seaweed ecosystems are sometimes under threat from human activity. For example, mechanical dredging of kelp destroys the resource and dependent fisheries. Other forces also threaten some seaweed ecosystems; a wasting disease in predators of purple urchins has led to a urchin population surge which destroyed large kelp forest regions off the coast of California. Humans have a long history of cultivating seaweeds for their uses. In recent years, seaweed farming has become a global agricultural practice, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesophotic Coral Reef
A Mesophotic coral reef or mesophotic coral ecosystem (MCE), originally from the Latin word ''meso'' (meaning middle) and ''photic'' (meaning light), is characterised by the presence of both light-dependent coral and algae, and organisms that can be found in water with low light penetration. Mesophotic Coral Ecosystem (MCEs) is a new, widely-adopted term used to refer to mesophotic coral reefs, as opposed to other similar terms like "deep coral reef communities" and "twilight zone", since those terms sometimes are confused due to their unclear, interchangeable nature. They normally grow between 30 and and up to in tropical and subtropical water. The most common species at the mesophotic level are corals, sponges and algae. The corals ranges can overlap with Deep-water coral but are distinguished by the presence of zooxanthellae and their requirement for light. They can also be thought of as part of shallow water coral ecosystems, and a crossover of coral species between the two is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bureau Of Fisheries And Aquatic Resources
The Philippines' Bureau of Fisheries and Aquatic Resources ( fil, Kawanihan ng Pangisdaan at Yamang-tubig, abbreviated as BFAR), is an agency of the Politics of the Philippines, Philippine government under the Department of Agriculture (Philippines), Department of Agriculture responsible for the development, improvement, law enforcement, management and conservation of the Philippines' fisheries and aquatic resources. History The Bureau of Fisheries and Aquatic Resources (BFAR) started as a small agency in 1901 under the name Bureau of Government Laboratories, Department of Interior of the Philippine Commission. When the Civil Government was established on July 4, 1901, the Philippines, Philippine Commission proposed the creation of an Office under the Department of Interior to take charge of the conservation, promotion and development of the country's fishery resources. This was not carried out, due to limited funds. The Secretary of the Interior, Dean Conant Worcester, continued ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of The Philippines
The University of the Philippines (UP; fil, Pamantasan ng Pilipinas Unibersidad ng Pilipinas) is a state university system in the Philippines. It is the country's national university, as mandated by Republic Act No. 9500 (UP Charter of 2008), giving it institutional autonomy. Originally founded by the American colonial government on June 18, 1908, it was established through the ratification of Act No. 1870 of the 1st Philippine Legislature to serve as an "advanced instruction in literature, philosophy, the sciences and arts, and to give professional and technical training" to eligible students regardless of "age, sex, nationality, religious belief and political affiliation." The University of the Philippines system has 8 constituent universities (CUs): UP Diliman, which serves as the system's flagship university, UP Los Baños, UP Manila, UP Visayas, UP Open University, UP Mindanao, UP Baguio, and UP Cebu which are scattered across 17 campuses. Widely regarded and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_NAMRIA_layout_2_May_24_2017.jpg "Click for more on -> Benham Rise")
