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PNS Behr Paima
Behr Paima () is a hydrographic survey and Research vessel owned by Pakistan Navy. Her keel was laid on 16 February 1982 and was launched on 7 July 1982 in Japan. The ship was handed over to Pakistan Navy on 27 December, same year. The ship was equipped with most modern surveying systems of the time. The hydrographic systems have been upgraded since then from time to time and hence are parallel with modern trends and techniques available in the world. Most of the oceanographic equipments are, however, of the original outfit. Design and development The initial conceptual work of Behr Paima was started in Pakistan Council of Scientific and Industrial Research ( PCSIR) when the PCSIR scientists independently started the work in the PCSIR Karachi Laboratories. The project was financed by the Government of Japan and the vessel was constructed in Japan. The ship was launched in 1982 and later handed over to the Pakistan Navy in December 1982. The first commanding officer of the sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitsubishi Heavy Industries
is a Japanese Multinational corporation, multinational engineering, electrical equipment and electronics corporation headquartered in Tokyo, Japan. MHI is one of the core companies of the Mitsubishi Group and its automobile division is the predecessor of Mitsubishi Motors. MHI's products include aerospace and Automotive industry, automotive components, Air conditioning, air conditioners, elevators, Forklift, forklift trucks, Hydraulic machinery, hydraulic equipment, Printing, printing machines, missiles, tanks, Electric power system, power systems, ships, aircraft, Rail transport, railway systems, and space launch vehicles. Through its defense-related activities, it is the world's 23rd-largest defense contractor measured by 2011 defense revenues and the largest based in Japan. History In 1857, at the request of the Tokugawa Shogunate, a group of Dutch people, Dutch engineers were invited, including Dutch naval engineer Hendrik Hardes, and began work on the ''Nagasaki Yotetsu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tide Gauge
A tide gauge is a device for measuring the change in sea level relative to a vertical datum. It is also known as a mareograph, marigraph, and sea-level recorder. When applied to freshwater continental water body, water bodies, the instrument may also be called a limnimeter. Operation Sensors continuously record the height of the water level with respect to a height reference surface close to the geoid. Water enters the device by the bottom pipe (far end of the tube, see picture), and electronic sensors measure its height and send the data to a tiny computer. Historical data are available for about 1,450 stations worldwide, of which about 950 have provided updates to the global data center since January 2010. At some places records cover centuries, for example in Amsterdam where data dating back to 1700 is available. When it comes to estimating the greater ocean picture, new modern tide gauges can often be improved upon by using satellite data. Tide gauges are used to measure t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakistan Council Of Scientific And Industrial Research
The Pakistan Council of Scientific & Industrial Research (PCSIR) () is a government-owned science and industrialisation research organisation which mainly focuses on the development of industrial research. History Initially established as Pakistan Department of Research in 1951, PCSIR was reformulated in its current form in 1953. The PCSIR was established in Karachi by Prof. Dr. Salimuzzaman Siddiqui in 1953 for the development of scientific and technical Research and Development and to provide infrastructure for industrial development in Pakistan. The organisation was founded under the Societies Act to promote the cause of Science and Technology in the country. Since 1973, it has functioned under the Act of Parliament. The organisation remained under the control of Pakistan's Ministry of Science and Technology until given autonomy in 1984. Units As of today, the PCSIR has several geographically dispersed research centres. including four regional offices in each of the provin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tide
Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the Moon (and to a much lesser extent, the Sun) and are also caused by the Earth and Moon orbiting one another. Tide tables can be used for any given locale to find the predicted times and amplitude (or " tidal range"). The predictions are influenced by many factors including the alignment of the Sun and Moon, the phase and amplitude of the tide (pattern of tides in the deep ocean), the amphidromic systems of the oceans, and the shape of the coastline and near-shore bathymetry (see '' Timing''). They are however only predictions, the actual time and height of the tide is affected by wind and atmospheric pressure. Many shorelines experience semi-diurnal tides—two nearly equal high and low tides each day. Other locations have a diurnal tide—one high and low tide each day. A "mixed tide"—two uneven magnitude tides a day—is a third regular category. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dredging
Dredging is the excavation of material from a water environment. Possible reasons for dredging include improving existing water features; reshaping land and water features to alter drainage, navigability, and commercial use; constructing dams, dikes, and other controls for streams and shorelines; and recovering valuable mineral deposits or marine life having commercial value. In all but a few situations the excavation is undertaken by a specialist floating plant, known as a dredger. Usually the main objectives of dredging is to recover material of value, or to create a greater depth of water. Dredging systems can either be shore-based, brought to a location based on barges, or built into purpose-built vessels. Dredging can have environmental impacts: it can disturb marine sediments, creating dredge plumes which can lead to both short- and long-term water pollution, damage or destroy seabed ecosystems, and release legacy human-sourced toxins captured in the sediment. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gwadar Port
The Gwadar Port ( ) is situated on the Arabian Sea at Gwadar in Balochistan province of Pakistan and is under the administrative control of the Maritime Secretary of Pakistan and operational control of the China Overseas Port Holding Company. The port features prominently in the China–Pakistan Economic Corridor (CPEC) and is considered to be a link between the Belt and Road Initiative and the Maritime Silk Road projects. It is about southwest of Turbat, and to the east of Chabahar Port ( Sistan and Balochistan Province in Iran). Gwadar's potential to be a deep water sea port was first noted in 1954, while the city was still under Omani sovereignty. Plans for construction of the port were not realised until 2007, when the port was inaugurated by Pervez Musharraf after four years of construction, at a cost of $248 million. In 2015, it was announced that the city and port would be further developed under CPEC at a cost of $1.62 billion, with the aim of linki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Deep Water Ports
A Panamax port is a deepwater port that can accommodate a fully laden Panamax ship. With the completion of the Panama Canal expansion project in 2016, this list will need to be significantly revised due to larger "post panamax" ships transiting Panama. Other lists are required for even bigger Valemax and Chinamax ships. Africa Mediterranean Sea * Djendjen (Jijel), Algeria * Tanger-Med, Morocco Atlantic Ocean (from North to South) * Nouadhibou, Mauritania — iron ore terminal. * Nouakchott, Mauritania — proposed railhead for phosphate mine. * Port Kamsar, Guinea — bauxite loading port, origin of Kamsarmax ship type. * Monrovia, Liberia — proposed deepening to 20m for 200,000t vessels. * Sekondi-Takoradi, Ghana — built 1928 * Tema, Ghana — built 1961 * Cotonou — Benin * Lomé — Togo * Lekki Deep Sea Port, Nigeria Began operations in April 2023, it is currently the largest deep water port in Africa. Designed to welcome post-pan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ormara
Ormara ( Balochi and , ), is a town and tehsil in Gwadar District in the Balochistan province of Pakistan. It is a port in the Makran coastal region. It is located west of Karachi and east of Gwadar on the Arabian Sea. This port is also mentioned in ''Periplus of the Erythraean Sea'' as Oraea. History Going towards Gwadar through the Makran Coastal Highway, Ormara is located midway between Karachi and Gwadar. Its historical routes are linked with Alexander the Great, who stayed there with his army for a few days on his way back from the Indus region after conquering the lands of Sindh, Punjab and the Khyber Pakhtunkhwa regions of modern-day Pakistan in 400 BC. One of his generals, Ormoz, died there, and the present-day city was named after him. For centuries, Ormara remained a battlefield between the Baloch Sardar (local feudal) and foreign aggressors. Before independence, it was part of the state of Las Bela and afterward in 1975, it became part of the Makran Divis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Area
The ''Shipping Forecast'' is a BBC Radio broadcast of weather reports and forecasts for the seas around the British Isles. It is produced by the Met Office and broadcast by BBC Radio 4 on behalf of the Maritime and Coastguard Agency. The forecast dates back over 150 years. There are currently two or three broadcasts per day, at 00:48, 05:34, and 17:54 (weekends only) UK local time. In the forecast, the waters around the British Isles are divided into 31 sea areas, also known as weather areas. The forecast begins by listing areas with gale warnings, followed by a general synopsis of pressure areas, then a forecast for each individual sea area covering wind speed and direction, precipitation, and visibility. Extended forecasts at 00:48 and 05:34 include information from coastal weather stations and an inshore waters forecast. The unique and distinctive presentation style of these broadcasts has led to their attracting an audience much wider than that directly interested in ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indus River Delta
The Indus River Delta forms where the Indus River flows into the Arabian Sea, mostly in the southern Sindh province of Pakistan with a small portion in the Kutch Region of India. The delta covers an area of about , and is approximately across where it meets the sea. The active part of the delta is . The climate is arid, the region only receives between of rainfall in a normal year. The delta is home to the largest arid mangrove forests in the world, as well as many birds, fish and the Indus dolphin. The fifth largest in the world, the Indus Delta is a designated wetland and Ramsar site, containing seventeen major creeks or estuaries and numerous minor creeks. Major estuaries of the Indus are home to the Indian Ocean humpback dolphin.IndusRIver D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coastal
A coast (coastline, shoreline, seashore) is the land next to the sea or the line that forms the boundary between the land and the ocean or a lake. Coasts are influenced by the topography of the surrounding landscape and by aquatic erosion, such as that caused by waves. The geological composition of rock and soil dictates the type of shore that is created. Earth has about of coastline. Coasts are important zones in natural ecosystems, often home to a wide range of biodiversity. On land, they harbor ecosystems, such as freshwater or estuarine wetlands, that are important for birds and other terrestrial animals. In wave-protected areas, coasts harbor salt marshes, mangroves, and seagrasses, all of which can provide nursery habitat for finfish, shellfish, and other aquatic animals. Rocky shores are usually found along exposed coasts and provide habitat for a wide range of sessile animals (e.g. mussels, starfish, barnacles) and various kinds of seaweeds. In physical oceanogr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
