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Samar Sea
The Samar Sea is a small sea within the Philippine archipelago, situated between the Bicol Region of Luzon and the Eastern Visayas. It is bordered by the islands of Samar to the east, Leyte to the south, Masbate to the west, and Luzon to the north. The sea is connected to the Philippine Sea to the north via San Bernardino Strait, to Leyte Gulf to the southeast via San Juanico Strait, to the Visayan Sea to the southwest, and to the Sibuyan Sea to the northwest via Masbate Pass and Ticao Pass. It contains Biliran Island, the islands of Almagro, Maripipi, Sto. Nino, Daram, and Tagapul-an. The Samar Sea has experienced a significant degradation of marine resources, that is even characterized as "ecocide". Before 1981, there were 50 commercial fish species, but within 10 years, it was reduced to only 10 due to overfishing and destructive fishing methods (like dynamite fishing). Average daily catch has reduced from 30 kg/day in the 1960s, to 8 kg/day in 1981, to 3.5 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samar
Samar ( ) is the third-largest and seventh-most populous island in the Philippines, with a total population of 1,909,537 as of the 2020 census. It is located in the eastern Visayas, which are in the central Philippines. The island is divided into three provinces: Samar (formerly Western Samar), Northern Samar, and Eastern Samar. These three provinces, along with the provinces on the nearby islands of Leyte and Biliran, are part of the Eastern Visayas region. About a third of the island of Samar is protected as a natural park, known as the Samar Island Natural Park. On June 19, 1965, through Republic Act No. 4221, Samar was divided into three provinces: Northern Samar, (Western) Samar and Eastern Samar. The capitals of these provinces are, respectively, Catarman, Catbalogan City, and Borongan City. In commemoration of the establishment of these provinces, June 19 is celebrated as an annual holiday and many have the day off from work. Geography Samar is the third-largest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Almagro, Samar
Almagro, officially the Municipality of Almagro ( ceb, Lungsod sa Almagro; war, Bungto han Almagro; tl, Bayan ng Almagro), is a 5th class municipality in the province of Samar, Philippines. According to the 2020 census, it has a population of 9,273 people. Geography Barangays Almagro is politically subdivided into 23 barangays. * Bacjao * Biasong I * Costa Rica * Guin-ansan * Kerikite * Lunang I (Look) * Lunang II * Malobago * Marasbaras * Panjobjoban I * Poblacion * Talahid * Tonga-Tonga * Imelda (Badjang) * Biasong II * Costa Rica II * Mabuhay * Magsaysay * Panjobjoban II * Roño * San Isidro * San Jose * Veloso Climate Demographics Economy Tourism * Pang-pang (Veloso and Panjobjoban 1) * Exotic Diving Resort (Barangay Kerikite) * Caves in Almagro * Rock formation * Museum of Endangered Species * LightHouse (lighthouse island) Culture The most famous dance in Almagro is Kuratsa, because of the influence of the Spaniards that controlled the municipality for 330 year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seas Of The Philippines
This is a list of seas of the World Ocean, including marginal seas, areas of water, various gulfs, bights, bays, and straits. Terminology * Ocean – the four to seven largest named bodies of water in the World Ocean, all of which have "Ocean" in the name. See Borders of the oceans for details. * Sea has several definitions: ** A marginal sea is a division of an ocean, partially enclosed by islands, archipelagos, or peninsulas, adjacent to or widely open to the open ocean at the surface, and/or bounded by submarine ridges on the sea floor. ** A division of an ocean, delineated by landforms, currents (e.g., Sargasso Sea), or specific latitude or longitude boundaries. This includes but is not limited to marginal seas, and this is the definition used for inclusion in this list. ** The World Ocean. For example, the Law of the Sea states that all of the World Ocean is "sea", and this is also common usage for "the sea". ** Any large body of water with "Sea" in the name, includ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paralytic Shellfish Poisoning
Paralytic shellfish poisoning (PSP) is one of the four recognized syndromes of shellfish poisoning, which share some common features and are primarily associated with bivalve mollusks (such as mussels, clams, oysters and scallops). These shellfish are filter feeders and accumulate neurotoxins, chiefly saxitoxin, produced by microscopic algae, such as dinoflagellates, diatoms, and cyanobacteria. Dinoflagellates of the genus ''Alexandrium'' are the most numerous and widespread saxitoxin producers and are responsible for PSP blooms in subarctic, temperate, and tropical locations. The majority of toxic blooms have been caused by the morphospecies '' Alexandrium catenella, Alexandrium tamarense'', '' Gonyaulax catenella'' and ''Alexandrium fundyense'', which together comprise the ''A. tamarense'' species complex. In Asia, PSP is mostly associated with the occurrence of the species ''Pyrodinium bahamense''. Some pufferfish, including the chamaeleon puffer, also contain saxitoxin, maki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Tide
A harmful algal bloom (HAB) (or excessive algae growth) is an algal bloom that causes negative impacts to other organisms by production of natural phycotoxin, algae-produced toxins, mechanical damage to other organisms, or by other means. HABs are sometimes defined as only those algal blooms that produce toxins, and sometimes as any algal bloom that can result in severely lower oxygen saturation, oxygen levels in natural waters, killing organisms in marine habitats, marine or fresh waters. Blooms can last from a few days to many months. After the bloom dies, the microorganism, microbes that decompose the dead algae use up more of the oxygen, generating a "dead zone (ecology), dead zone" which can cause fish kill, fish die-offs. When these zones cover a large area for an extended period of time, neither fish nor plants are able to survive. Harmful algal blooms in marine environments are often called "red tides". It is sometimes unclear what causes specific HABs as their occurrence ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deforestation
Deforestation or forest clearance is the removal of a forest or stand of trees from land that is then converted to non-forest use. Deforestation can involve conversion of forest land to farms, ranches, or urban use. The most concentrated deforestation occurs in tropical rainforests. About 31% of Earth's land surface is covered by forests at present. This is one-third less than the forest cover before the expansion of agriculture, a half of that loss occurring in the last century. Between 15 million to 18 million hectares of forest, an area the size of Bangladesh, are destroyed every year. On average 2,400 trees are cut down each minute. The Food and Agriculture Organization of the United Nations defines deforestation as the conversion of forest to other land uses (regardless of whether it is human-induced). "Deforestation" and "forest area net change" are not the same: the latter is the sum of all forest losses (deforestation) and all forest gains (forest expansion) in a gi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fishing Down The Food Web
Fishing down the food web is the process whereby fisheries in a given ecosystem, "having depleted the large predatory fish on top of the food web, turn to increasingly smaller species, finally ending up with previously spurned small fish and invertebrates". The process was first demonstrated by the fisheries scientist Daniel Pauly and others in an article published in the journal ''Science'' in 1998.Pauly D, Christensen V, Dalsgaard J, Froese R and Torres F (1998"Fishing down marine food webs"''Science'', 279: 860-863. Large predator fish with higher trophic levels have been depleted in wild fisheries. As a result, the fishing industry has been systematically "fishing down the food web", targeting fish species at progressively decreasing trophic levels. The trophic level of a fish is the position it occupies on the food chain. The article establishes the importance of the mean trophic level of fisheries as a tool for measuring the health of ocean ecosystems. In 2000, the Conve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dynamite Fishing
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 (such as coral reefs) 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. Description Although outlawed in some parts of the world, the practice remains widespread in Southeast Asia, as well as in the Aegean Sea and coastal Africa. In the Philippines, where the practice has been well-documented, blast fishing was known prior to World War I, as this activity is mentioned by Ernst Jünger in his book ''Storm of Steel''. One 1999 report estimated that some 70,000 fishermen (12% of the Philippines' total fishermen) engaged in the practice. Extensive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overfishing
Overfishing is the removal of a species of fish (i.e. fishing) from a body of water at a rate greater than that the species can replenish its population naturally (i.e. the overexploitation of the fishery's existing fish stock), resulting in the species becoming increasingly underpopulated in that area. Overfishing can occur in water bodies of any sizes, such as ponds, wetlands, rivers, lakes or oceans, and can result in resource depletion, reduced biological growth rates and low biomass levels. Sustained overfishing can lead to critical depensation, where the fish population is no longer able to sustain itself. Some forms of overfishing, such as the overfishing of sharks, has led to the upset of entire marine ecosystems. Types of overfishing include: growth overfishing, recruitment overfishing, ecosystem overfishing. The ability of a fishery to recover from overfishing depends on whether its overall carrying capacity and the variety of ecological conditions are suitable for t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecocide
Ecocide is human impact on the environment causing mass destruction to that environment. Ten nations have codified ecocide as a crime. Activities that might constitute ecocide in these nations include substantially damaging or destroying ecosystems, or harming the health and well-being of a species, including humans. It has been proposed that ecocide be a crime punishable by the International Criminal Court. Aspects of ecocide The roots of the word are the Greek ''oikos'' (home) and the Latin ''cadere'' (to kill). Ongoing mass extinction and ecocide It has been argued that the ongoing mass extinction of species is ecocide. US environmental theorist and activist Patrick Hossay argues that the human species is committing ecocide, via modern industrial civilization's effects on the global environment. Climate change and ecocide A notable example is damage to coral reefs from ocean acidification and warming. However ecocide of coral reefs has also been alleged from cau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tagapul-an, Samar
Tagapul-an, officially the Municipality of Tagapul-an ( ceb, Lungsod sa Tagapul-an; war, Bungto han Tagapul-an; tl, Bayan ng Tagupul-an), is a 5th class municipality in the province of Samar, Philippines. According to the 2020 census, it has a population of 8,805 people. It is the farthest municipality from the province's mainland. Geography Barangays Tagapul-an is politically subdivided into 14 barangays. * Baquiw * Balocawe * Guinbarucan * Labangbaybay * Luna * Mataluto * Nipa * Pantalan * Pulangbato * San Vicente * Sugod (Poblacion) * Suarez (Manlangit) * San Jose (Poblacion) * Trinidad Climate Demographics Economy Transportation The only one means of access to Tagapul-an is by motorboat from the port of Calbayog, taking usually up to 2 hours of travel. References External links Tagapul-an Profile at PhilAtlas.com* Philippine Standard Geographic Code The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daram, Samar
Daram, officially the Municipality of Daram ( war, Bungto han Daram; tl, Bayan ng Daram), is a 3rd class municipality in the province of Samar, Philippines. According to the 2020 census, it has a population of 41,608 people. Etymology The origin of the name Daram is from a type of bird, called Darangsiyao, that guided the initial settlers to the island. Some time later, a Spaniard inquiring about the name of the island, mistook the name for "Daramsiyao". This was further shortened to the current name of Daram. The original name of Daramsiyao is still in use as the name of the annual festival held in Poblacion 1 on January 15. History The Island was originally part of the municipality of Zumarraga, Samar, and mostly inhabited by a few fisher-folk and travelers from other places whose primary source of income was fishing and farming. As the years passed Daram began to grow in population and economic activities through settlers and travelers who constructed dwelling units sporadi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
