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Coral Poaching
Coral poaching is the confiscation of highly valued coral species from protected areas for sale as many types of jewellery that could be sold of upwards to $1,800 per gram. The illegal removal of coral is one of the most major environmental issues in many counties of Eastern Asia that destroys valuable ecosystems that harbors marine life. The resulting effect of harvesting coral colonies causes a significant financial loss to the surrounding economies and the destruction of environments. Background Coral is one of the most highly valued pieces of jewelry in many parts of Asia. It has a wholesale market value between $50 to $60 million per year and the value of each piece of jewelry is based on the color, size, and quality of the coral. The most common type of coral harvested that is sold is known as red coral since it is believed that this type of coral is the most precious of all types of coral. The substance is thought to be endowed with enigmatic sanctified properties as well ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corallo Vivo
Corallo is a surname. Notable people with the surname include: * Anthony Corallo (1913–2000), Italian-American mobster * Mark Corallo (21st century), political communications and public relations professional * Riccardo Corallo (born 1980), Italian footballer * Salvatore Corallo (1928–2019), Italian politician See also * Coralli Coralli is a surname. Notable people with the surname include: *Claudio Coralli (born 1983), Italian footballer * Giulio Coralli (born 1641), Italian painter *Jean Coralli (1779–1854), French dancer and choreographer See also *Corallo Corallo ... * Corallo (submarine) {{surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calcium
Calcium is a chemical element with the symbol Ca and atomic number 20. As an alkaline earth metal, calcium is a reactive metal that forms a dark oxide-nitride layer when exposed to air. Its physical and chemical properties are most similar to its heavier homologues strontium and barium. It is the fifth most abundant element in Earth's crust, and the third most abundant metal, after iron and aluminium. The most common calcium compound on Earth is calcium carbonate, found in limestone and the fossilised remnants of early sea life; gypsum, anhydrite, fluorite, and apatite are also sources of calcium. The name derives from Latin ''calx'' "lime", which was obtained from heating limestone. Some calcium compounds were known to the ancients, though their chemistry was unknown until the seventeenth century. Pure calcium was isolated in 1808 via electrolysis of its oxide by Humphry Davy, who named the element. Calcium compounds are widely used in many industries: in foods and pharma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wildlife Management
Wildlife management is the management process influencing interactions among and between wildlife, its habitats and people to achieve predefined impacts. It attempts to balance the needs of wildlife with the needs of people using the best available science. Wildlife management can include wildlife conservation, gamekeeping and pest control. Wildlife management draws on disciplines such as mathematics, chemistry, biology, ecology, climatology and geography to gain the best results. Wildlife management aims to halt the loss in the Earth's biodiversity, by taking into consideration ecological principles such as carrying capacity, disturbance and succession, and environmental conditions such as physical geography, pedology and hydrology.Hunter, M. L. (1996). Fundamentals of Conservation Biology. Blackwell Science Inc., Cambridge, Massachusetts., .Groom, M.J., Meffe, G.K. and Carroll, C.R. (2006) Principles of Conservation Biology (3rd ed.). Sinauer Associates, Sunderland, MA. Most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illegal Mining
Illegal mining is mining activity that is undertaken without state permission, in particular in absence of land rights, mining licenses, and exploration or mineral transportation permits. Illegal mining can be a subsistence activity, as is the case with artisanal mining, or it can belong to large-scale organized crime, spearheaded by illegal mining syndicates. On an international level, approximately 80 percent of small-scale mining operations can be categorized as illegal. Despite strategic developments towards " responsible mining," even big companies can be involved in illegal mineral digging and extraction, if only on the financing side. Regional Issues Sub-Saharan Africa Spurred by widespread poverty and a lack of alternative income-earning opportunities, illegal artisanal mining is a well-documented phenomenon in sub-Saharan Africa. While legalization opportunities for artisanal and small scale mining are often available, inefficient government bureaucracy structures can m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xi Jinping
Xi Jinping ( ; ; ; born 15 June 1953) is a Chinese politician who has served as the general secretary of the Chinese Communist Party (CCP) and chairman of the Central Military Commission (CMC), and thus as the paramount leader of China, since 2012. Xi has also served as the president of the People's Republic of China (PRC) since 2013. The son of Chinese Communist veteran Xi Zhongxun, Xi was exiled to rural Yanchuan County as a teenager following his father's purge during the Cultural Revolution. He lived in a yaodong in the village of Liangjiahe, Shaanxi province, where he joined the CCP after several failed attempts and worked as the local party secretary. After studying chemical engineering at Tsinghua University as a worker-peasant-soldier student, Xi rose through the ranks politically in China's coastal provinces. Xi was governor of Fujian from 1999 to 2002, before becoming governor and party secretary of neighboring Zhejiang from 2002 to 2007. Following dismissal of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Secretary Of The Chinese Communist Party
The general secretary of the Chinese Communist Party () is the head of the Chinese Communist Party (CCP), the sole ruling party of the People's Republic of China (PRC). Since 1989, the CCP general secretary has been the paramount leader of the PRC. Overview According to the Constitution of the Chinese Communist Party, the general secretary serves as an ''ex officio'' member of the Politburo Standing Committee, China's ''de facto'' top decision-making body. The general secretary is also the head of the Secretariat. Since 1989, the holder of the post has been, except for transitional periods, the Chairman of the Central Military Commission, making the holder the supreme commander of the People's Liberation Army. The position of general secretary is the highest authority leading China's National People's Congress, State Council, Political Consultative Conference, Supreme People's Court and Supreme People's Procuratorate in the Chinese government. As the top leader of the w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shinzō Abe
Shinzo Abe ( ; ja, 安倍 晋三, Hepburn: , ; 21 September 1954 – 8 July 2022) was a Japanese politician who served as Prime Minister of Japan and President of the Liberal Democratic Party (LDP) from 2006 to 2007 and again from 2012 to 2020. He was the longest-serving prime minister in Japanese history. Abe also served as Chief Cabinet Secretary from 2005 to 2006 under Junichiro Koizumi and was briefly the opposition leader in 2012. Abe was born into a prominent political family in Tokyo and was the grandson of Prime Minister Nobusuke Kishi. After graduating from Seikei University and briefly attending the University of Southern California, Abe was elected to the House of Representatives in the 1993 election. Abe was appointed Chief Cabinet Secretary by Prime Minister Koizumi in 2005 before replacing him as prime minister and LDP president the following year. Confirmed by the National Diet, Abe became Japan's youngest post-war prime minister and the first born after Wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prime Minister Of Japan
The prime minister of Japan (Japanese: 内閣総理大臣, Hepburn: ''Naikaku Sōri-Daijin'') is the head of government of Japan. The prime minister chairs the Cabinet of Japan and has the ability to select and dismiss its Ministers of State. The prime minister also serves as the civilian commander-in-chief of the Japan Self Defence Forces and as a sitting member of the House of Representatives. The individual is appointed by the emperor of Japan after being nominated by the National Diet and must retain the nomination of the lower house and answer to parliament to remain in office. The position and nature of this title allow the holder to reside in and work at the Prime Minister's Official Residence in Nagatacho, Chiyoda, Tokyo, close to the National Diet Building. Fumio Kishida is the current prime minister of Japan, replacing Yoshihide Suga on 4 October 2021. As of , there have been 102 prime ministers. Designation Abbreviations In Japanese, due to the special ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sediment
Sediment is a naturally occurring material that is broken down by processes of weathering and erosion, and is subsequently transported by the action of wind, water, or ice or by the force of gravity acting on the particles. For example, sand and silt can be carried in suspension in river water and on reaching the sea bed deposited by sedimentation; if buried, they may eventually become sandstone and siltstone (sedimentary rocks) through lithification. Sediments are most often transported by water (fluvial processes), but also wind (aeolian processes) and glaciers. Beach sands and river channel deposits are examples of fluvial transport and deposition, though sediment also often settles out of slow-moving or standing water in lakes and oceans. Desert sand dunes and loess are examples of aeolian transport and deposition. Glacial moraine deposits and till are ice-transported sediments. Classification Sediment can be classified based on its grain size, grain shape, and c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine Aquarium
A marine aquarium is an aquarium that keeps ocean, marine plants and animals in a contained environment. Marine aquaria are further subdivided by hobbyists into fish only (FO), fish only with live rock (FOWLR), and reef aquarium, reef aquaria. Fish only tanks often showcase large or aggressive marine fish species and generally rely on mechanical and chemical filtration. FOWLR and reef tanks use live rock, a material composed of coral skeletons harboring beneficial nitrogen waste metabolizing bacteria, as a means of more natural biological filtration. Marine fishkeeping is different from its freshwater counterpart because of the fundamental differences in the constitution of saltwater and the resulting differences in the adaptation of its inhabitants. A stable marine aquarium requires more equipment than freshwater systems, and generally requires more stringent water quality monitoring. The inhabitants of a marine aquarium are often difficult to acquire and are usually more expensi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cement
A cement is a binder, a chemical substance used for construction that sets, hardens, and adheres to other materials to bind them together. Cement is seldom used on its own, but rather to bind sand and gravel ( aggregate) together. Cement mixed with fine aggregate produces mortar for masonry, or with sand and gravel, produces concrete. Concrete is the most widely used material in existence and is behind only water as the planet's most-consumed resource. Cements used in construction are usually inorganic, often lime or calcium silicate based, which can be characterized as hydraulic or the less common non-hydraulic, depending on the ability of the cement to set in the presence of water (see hydraulic and non-hydraulic lime plaster). Hydraulic cements (e.g., Portland cement) set and become adhesive through a chemical reaction between the dry ingredients and water. The chemical reaction results in mineral hydrates that are not very water-soluble and so are quite durable in wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Precious Coral
Precious coral, or red coral, is the common name given to a genus of marine corals, ''Corallium''. The distinguishing characteristic of precious corals is their durable and intensely colored red or pink-orange skeleton, which is used for making jewelry. Habitat Red corals grow on rocky seabottom with low sedimentation, typically in dark environments—either in the depths or in dark caverns or crevices. The original species, ''C. rubrum'' (formerly ''Gorgonia nobilis''), is found mainly in the Mediterranean Sea. It grows at depths from 10 to 300 meters below sea level, although the shallower of these habitats have been largely depleted by harvesting. In the underwater caves of Alghero, Sardinia (the "Coral Riviera") it grows at depth from 4 to 35 meters. The same species is also found at Atlantic sites near the Strait of Gibraltar, at the Cape Verde Islands and off the coast of southern Portugal. Other ''Corallium'' species are native to the western Pacific, notably arou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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