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HDMS Jylland

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Jylland is a Danish frigate, and is both a screw-propelled steam frigate and a sailship. It took part in the Battle of Heligoland on 9 May 1864, and is preserved as a museum ship in the small town of Ebeltoft , located on the Djursland peninsula in Denmark.

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106-585: She was built for the Royal Danish Navy in 1860 as a sailing frigate with an auxiliar screw-drive steam engine and a wooden hull. The figurehead was carved by the sculptor Julius Magnus Petersen and represents the region of Jutland in the form of the shepherd's rod and the fishing net. During the Second War of Schleswig in 1864, she participated in the naval action against the Austrian-Prussian fleet in

212-527: A navy and some form of coast guard . Coasts, especially those with beaches and warm water, attract tourists often leading to the development of seaside resort communities. In many island nations such as those of the Mediterranean , South Pacific Ocean and Caribbean , tourism is central to the economy . Coasts offer recreational activities such as swimming, fishing, surfing, boating, and sunbathing . Growth management and coastal management can be

318-613: A 20 to 25 year period, and is a part of the government of Denmark's recent publicly stated plan to increase defence spending to two percent of the country's gross domestic product (GDP). The Naval Staff (in Danish Marinestaben ), led by a Rear Admiral , the Admiral Danish Fleet , is directly responsible to the Danish Defence Command . Since 2014, it has been placed at Karup Air Base . The Danish Task Group

424-514: A barracks and training ship between 1892 and 1908. It was, however, decided to preserve her and she was towed to Ebeltoft in 1960. The hulked frigate further deteriorated until she was placed in dry dock in 1984. Restoration proved to be a major task; over 60% of the timber had to be replaced in addition to the rigging, armament, engines and loose gear. In Danish, she is known as simply Fregatten Jylland , although several ships have used this name. The restoration efforts were completed in 1994 and she

530-523: A capacity for eight bombs. The Heinkel had an unexpected Arctic employment in the early 1930s when a dispute over East Greenland caused the first deployment of aircraft, along with three naval ships, in Greenland. Following settlement of the dispute between Denmark and Norway the Heinkels were used in the efforts to map the frontiers of the island. In 1933, two Hawker Nimrods were acquired to keep pace with

636-478: A challenge for coastal local authorities who often struggle to provide the infrastructure required by new residents, and poor management practices of construction often leave these communities and infrastructure vulnerable to processes like coastal erosion and sea level rise . In many of these communities, management practices such as beach nourishment or when the coastal infrastructure is no longer financially sustainable, managed retreat to remove communities from

742-628: A fleet to attack a Danish fleet, in the Battle of Copenhagen , under the command of Admiral Hyde Parker . The defence line, under the command of Olfert Fischer , put up a fierce fight, but was defeated, with the loss of 3 ships sunk and 12 captured. After the battle, the Crown Prince agreed to sign a truce with the British. In the following six years, Denmark managed to stay clear of the Napoleonic Wars, until

848-669: A large part in the outcome of the Great Nordic War (1709–1720). Since Scandinavia now was at peace, the navy focused its resources on other parts of the world, partaking in the colonisation of Africa and the Caribbean . A permanent naval presence of shifting strength was maintained in the Mediterranean Sea – protecting Danish-Norwegian interests in the region – mainly commerces against piracy. The Danish Mediterranean Squadron had numerous minor engagements with The Barbary States during

954-655: A much higher capacity for carbon sequestration than many terrestrial ecosystems , and as such can play a critical role in the near-future to help mitigate climate change effects by uptake of atmospheric anthropogenic carbon dioxide . However, the economic importance of coasts makes many of these communities vulnerable to climate change , which causes increases in extreme weather and sea level rise, as well as related issues like coastal erosion , saltwater intrusion , and coastal flooding . Other coastal issues, such as marine pollution , marine debris , coastal development, and marine ecosystem destruction, further complicate

1060-415: A navy to be constituted and maintained under the control of the monarchy. The nobility still had to provide crews (which consisted mainly of "volunteered" farmers) for these ships, though the core crew-members (i.e. masters , master-at-arms and master carpenters ) could be employed by the monarch. There were also education officers , mainly levied from the nobility. In the 15th century, especially during

1166-579: A number of naval stations. These are smaller stations with limited support functions. The best known is the publicly accessible Naval Station Holmen in Copenhagen . There are also naval stations located in Kongsøre Runs three main schools, with five special schools: The navy headquarters was located in Aarhus , tasked to train, maintain and prepare the navy for war. Operational command in peacetime rested with

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1272-522: A number of times. Today the fleet is divided into three squadrons : The Naval Operational Logistic Support Structure (OPLOG), includes the naval bases in Frederikshavn and Korsør as well as several naval stations. The naval bases' task is to provide logistic support for the ships and vessels, through the OPLOGs. This includes configuration, maintaining and repairing the units. Furthermore, similar support

1378-650: A part of its mission. The geographic layout of Denmark proper (not including Greenland and the Faroe Islands) has a coastline to land area ratio of 1:5.9. For comparison, the figure for the Netherlands is 1:92.1 and for the United States, 1:493.2. Denmark therefore naturally has long-standing maritime traditions, dating back to the 9th century when the Vikings had small but well-organised fleets. They were often based in

1484-625: A proper name to the coast of the Ligurian Sea , in the form riviera ligure , then shortened to riviera . Historically, the Ligurian Riviera extended from Capo Corvo (Punta Bianca) south of Genoa , north and west into what is now French territory past Monaco and sometimes as far as Marseilles . Today, this coast is divided into the Italian Riviera and the French Riviera , although

1590-435: A provider of sediment for coastlines of tropical islands. Like the ocean which shapes them, coasts are a dynamic environment with constant change. The Earth 's natural processes, particularly sea level rises , waves and various weather phenomena, have resulted in the erosion , accretion and reshaping of coasts as well as flooding and creation of continental shelves and drowned river valleys ( rias ). More and more of

1696-456: A shoreline configuration. Swash is the shoreward flow after the break, backwash is the water flow back down the beach. The relative strength of flow in the swash and backwash determines what size grains are deposited or eroded. This is dependent on how the wave breaks and the slope of the shore. Depending on the form of the breaking wave, its energy can carry granular material up the beach and deposit it, or erode it by carrying more material down

1802-425: A slightly different way in discussions of legal and economic boundaries (see territorial waters and international waters ) or when considering the geography of coastal landforms or the ecological systems operating through the continental shelf ( marine coastal ecosystems ). The research on coastal waters often divides into these separate areas too. The dynamic fluid nature of the ocean means that all components of

1908-537: A small number of villages, usually with a common defence agreement; Viking ships , usually of the Knarr type, were light, and therefore easy to transport from village to village over land. With time, the defence pacts gave rise to larger, more offensive fleets which the Vikings used for plundering coastal areas. In the period after the Vikings, and up to the 15th century, the fleet consisted mainly of merchant vessels. Indeed, it

2014-681: A special naval force – the Danish Frogman Corps was created. The naval bases in Frederikshavn and Korsør plus the fortresses at Langeland and Stevns were created through NATO funds in the 1950s. In case of war all Danish combat vessels were assigned to NATO 's Allied Forces Baltic Approaches 's naval command NAVBALTAP . Since the end of the Cold War, the navy has been in a transitional phase, from local defence to global operations, with fewer but larger vessels able to operate for long periods at sea. It has also been more self-sustaining. Under

2120-539: A two-year research expedition was launched on the corvette Galathea . In the Second Schleswig War (1864), the navy was still relatively small and old-fashioned, even though the Prussian Navy was even smaller. Only a few steam vessels were at hand and these had a large impact on the war, in the end Prussians were not very successful at sea. As a result, it was considered necessary for the navy to be modernised. By

2226-529: A wide range of sessile animals (e.g. mussels , starfish , barnacles ) and various kinds of seaweeds . In physical oceanography , a shore is the wider fringe that is geologically modified by the action of the body of water past and present, while the beach is at the edge of the shore, representing the intertidal zone where there is one. Along tropical coasts with clear, nutrient-poor water, coral reefs can often be found between depths of 1–50 m (3.3–164.0 ft). According to an atlas prepared by

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2332-541: Is a coastline that has experienced a fall in sea level, because of either a global sea-level change, or local uplift. Emergent coastlines are identifiable by the coastal landforms , which are above the high tide mark, such as raised beaches . In contrast, a submergent coastline is one where the sea level has risen, due to a global sea-level change, local subsidence , or isostatic rebound . Submergent coastlines are identifiable by their submerged, or "drowned" landforms, such as rias (drowned valleys) and fjords According to

2438-706: Is a headquarters tasked with commanding, educating and training maritime forces in peace, crisis and war . It is a mobile unit that is experienced in orchestrating exercises, organising insertions ( search and rescue , non-combatant evacuation operations , disaster relief operations , etc.) and commanding naval, aerial and land-based units. Danish Task Group was created to expand Denmark's level of competency and quality of material, by participating in international maritime operations. The Danish Task Group has commanded combined maritime forces in both exercises (such as BALTOPS and Joint Warrior ) and operations ( Combined Task Force 150 (2008) and Combined Task Force 151 (2012))

2544-528: Is connected to marine pollution which can occur from a number of sources: Marine debris (garbage and industrial debris); the transportation of petroleum in tankers , increasing the probability of large oil spills ; small oil spills created by large and small vessels, which flush bilge water into the ocean. Marine pollution occurs when substances used or spread by humans, such as industrial , agricultural and residential waste , particles , noise , excess carbon dioxide or invasive organisms enter

2650-415: Is extremely important to geologists. These provide vital clues for reconstructing the geography of ancient continents ( paleogeography ). The locations of these beds show the extent of ancient seas at particular points in geological time, and provide clues to the magnitudes of tides in the distant past. Sediments deposited in the shoreface are preserved as lenses of sandstone in which the upper part of

2756-408: Is more important. Macrotidal coasts lack barrier islands and lagoons , and are characterized by funnel-shaped estuaries containing sand ridges aligned with tidal currents. Wave action is much more important for determining bedforms of sediments deposited along mesotidal and microtidal coasts than in macrotidal coasts. Waves erode coastline as they break on shore releasing their energy; the larger

2862-423: Is moved along the coastline by the waves. This forms an abrasion or cliffed coast . Sediment deposited by rivers is the dominant influence on the amount of sediment located in the case of coastlines that have estuaries. Today, riverine deposition at the coast is often blocked by dams and other human regulatory devices, which remove the sediment from the stream by causing it to be deposited inland. Coral reefs are

2968-471: Is on permanent display in dry dock at the town of Ebeltoft , Denmark. A commemorative coin was issued by the National Bank of Denmark . Jylland is the last surviving screw frigate . 56°11′57″N 10°40′26″E  /  56.19917°N 10.67389°E  / 56.19917; 10.67389 Royal Danish Navy The Royal Danish Navy ( Danish : Søværnet , lit.   ' The Navy ' )

3074-697: Is provided to civilian agencies (i.e. the Danish police ) and allied units like the United Nations The support is mainly provided within the geographical areas of the naval bases. For Naval Base Korsør that is Zealand , Funen , Bornholm as well as the surrounding waters. For Naval Base Frederikshavn it is Jutland , Greenland and the Faroe Islands . Moreover, general support is provided for units participating in international operations in peacetime, as well as all units in crisis and wartime. The navy maintains

3180-510: Is said that king Valdemar Sejr had more than 1,000 ships during the conquest of Estonia in 1219. Together they carried more than 30,000 soldiers with horses and supplies. Records exist of a unified Danish navy from the late 14th century. Queen Margaret I , who had just founded the Kalmar Union (consisting of Denmark, Norway, Sweden, Iceland , Greenland , Faroe Islands , Shetland , Orkney , parts of Finland and parts of Germany) ordered

3286-493: Is the sea-based branch of the Danish Armed Forces force. The RDN is mainly responsible for maritime defence and maintaining the sovereignty of Danish territorial waters (incl. Faroe Islands and Greenland ). Other tasks include surveillance , search and rescue , icebreaking , oil spill recovery and prevention as well as contributions to international tasks and forces. During the period 1509–1814, when Denmark

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3392-412: Is the counterintuitive observation that the coastline of a landmass does not have a well-defined length. This results from the fractal curve –like properties of coastlines; i.e., the fact that a coastline typically has a fractal dimension . Although the "paradox of length" was previously noted by Hugo Steinhaus , the first systematic study of this phenomenon was by Lewis Fry Richardson , and it

3498-566: The Søløven -class fast torpedo boats (54 kn (100 km/h; 62 mph), 158  GRT ) and Willemoes -class missile torpedo boats (45 kn (83 km/h; 52 mph), 260  GRT ) and a self-sustaining mobile missile battery (MOBA) equipped with targeting and guidance, capable of firing Harpoon missiles . The Danish intelligence capabilities were also expanded and the Danish submarines trained for very shallow water operations , while

3604-456: The Aegean Sea . The following articles describe some coastal landforms: "Coastal waters" (or "coastal seas") is a rather general term used differently in different contexts, ranging geographically from the waters within a few kilometers of the coast, through to the entire continental shelf which may stretch for more than a hundred kilometers from land. Thus the term coastal waters is used in

3710-513: The Battle of Heligoland on 9 May 1864. Jylland along with Niels Juel and Heimdall bested two Austrian frigates and three small Prussian gunboats , but was unable to maintain the blockade of the Prussian North Sea ports. Jylland sustained considerable damage during the battle. By 1874, she was in use as a training ship for naval cadets. In the 1890s she was reduced to stationary use and barely escaped scrapping in 1908. She served as

3816-499: The Battle of Isefjord but the crew was forced to beach and partly scuttle her. The score for the larger vessels was therefore: 32 vessels were sunk, 2 were in Greenland, 4 reached Sweden, 14 were captured by the Germans. As for the smaller vessels: 9 "patruljekuttere" reached Sweden, 50 others were captured by the Germans. By the autumn of 1944, these ships officially formed a Danish naval flotilla in exile. In September 1943, A. H. Vedel

3922-523: The German invasion of Denmark on April 9, 1940. Coastline A coast  – also called the coastline , shoreline , or 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, as well as by water induced erosion , such as waves . The geological composition of rock and soil dictates

4028-452: The US EPA considers this region to extend much further offshore. "Coastal waters" has specific meanings in the context of commercial coastal shipping , and somewhat different meanings in the context of naval littoral warfare . Oceanographers and marine biologists have yet other takes. Coastal waters have a wide range of marine habitats from enclosed estuaries to the open waters of

4134-610: The United Nations , about 44% of the human population lives within 150 km (93 mi) of the sea as of 2013 . Due to its importance in society and its high population concentrations, the coast is important for major parts of the global food and economic system, and they provide many ecosystem services to humankind. For example, important human activities happen in port cities. Coastal fisheries (commercial, recreational, and subsistence) and aquaculture are major economic activities and create jobs, livelihoods, and protein for

4240-670: The Western Interior Seaway , a shallow sea that flooded central North America during the late Cretaceous Period (about 100 to 66 million years ago). These are beautifully exposed along the Book Cliffs of Utah and Colorado . The following articles describe the various geologic processes that affect a coastal zone: Larger animals that live in coastal areas include puffins , sea turtles and rockhopper penguins , among many others. Sea snails and various kinds of barnacles live on rocky coasts and scavenge on food deposited by

4346-469: The ocean and cause harmful effects there. The majority of this waste (80%) comes from land-based activity, although marine transportation significantly contributes as well. It is a combination of chemicals and trash, most of which comes from land sources and is washed or blown into the ocean. This pollution results in damage to the environment, to the health of all organisms, and to economic structures worldwide. Since most inputs come from land, either via

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4452-596: The ocean . Floating oceanic debris tends to accumulate at the center of gyres and on coastlines, frequently washing aground, when it is known as beach litter or tidewrack. Deliberate disposal of wastes at sea is called ocean dumping . Naturally occurring debris, such as driftwood and drift seeds , are also present. With the increasing use of plastic , human influence has become an issue as many types of (petrochemical) plastics do not biodegrade quickly, as would natural or organic materials. The largest single type of plastic pollution (~10%) and majority of large plastic in

4558-444: The rivers , sewage or the atmosphere, it means that continental shelves are more vulnerable to pollution. Air pollution is also a contributing factor by carrying off iron, carbonic acid, nitrogen , silicon, sulfur, pesticides or dust particles into the ocean. The pollution often comes from nonpoint sources such as agricultural runoff , wind-blown debris , and dust. These nonpoint sources are largely due to runoff that enters

4664-473: The "Ark Project". This agreement made the Ark Project responsible for the strategic sealift of Danish and German armed forces where the full-time charter of three roll-on-roll-off cargo and troop ships are ready for deployments. Furthermore, these ships are also kept available for the use of the other European NATO countries. The Royal Danish Navy has operated aircraft since 1912 either as a functional part of

4770-526: The 1700s and 1800s. On several occasions these hostilities escalated to substantial actions. Some of the more notable can be said to be: the Mediterranean Squadron's bombardment of Algiers in 1770 under the command of rear admiral Frederik Christian Kaas ; the then captain, and future Privy Councillor, Steen Andersen Bille 's action at Tripoli in 1797 ; and commander Hans Georg Garde in a joint Scandinavian expedition in 1844 – which effectively ended

4876-630: The Barbary states' attacks on Scandinavian merchants in the region. A pact of neutrality was made between Denmark (including Norway) and Sweden, providing a solid basis for commercial expansion. The British , under pressure from the French in the Napoleonic Wars , became increasingly reluctant to allow Denmark to trade overseas as they believed First French Consul & General Bonaparte could benefit economically from Danish commerce. In 1801, they decided send

4982-566: The Cold War , the Danish navy was rebuilt and modernised, with the main assignment being to repel an invasion from the Warsaw Pact . Typical operations requiring training were minelaying (the now disbanded minelayers of the Falster class (17 knots (31 km/h; 20 mph), 2,000  GRT ), were the world's largest minelayers at their time – each had a complement of 280 900 kg mines) and sting attacks with small but fast combat craft (such as

5088-583: The Danish coast. To fulfill its mission the navy fielded a large number of minelayers and fast attack crafts . The first would have been used to mine all sealanes and potential landings beaches, while the latter would have harassed the enemy fleet with continuous hit and run attacks. At the beginning of 1989 the Royal Danish Navy consisted of the following ships: Main bases: Minor naval bases: Coastal fortifications: Sea surveillance stations: The contemporary Royal Danish Navy has participated in

5194-548: The Estonian Navy as Admiral Pitka . With the decommissioning of the torpedo boats, the 4th squadron was disbanded and the remnants were transferred to the 2nd squadron. Other units were also decommissioned. The squadron structure now looked like this: On 1 January 2006, a major reorganisation was carried out as a part of the defence agreement of 2005–2009 (which also put an end to the 95-year-old submarine service, with no intention of developing future submarine capability), when

5300-736: The French use the term "Riviera" to refer to the Italian Riviera and call the French portion the "Côte d'Azur". As a result of the fame of the Ligurian rivieras, the term came into English to refer to any shoreline, especially one that is sunny, topographically diverse and popular with tourists. Such places using the term include the Australian Riviera in Queensland and the Turkish Riviera along

5406-795: The German Fleet under the Flag Officer Germany (FOG), the RDN would have tried to keep the Warsaw Pact 's United Baltic Sea Fleets , consisting of the Soviet Baltic Fleet , Polish Navy and East German Volksmarine bottled up in the Baltic Sea by blocking the Danish straits and thus ensuring NATOs unchallenged control of the North Sea . Additionally NAVBALTAP was to prevent amphibious landings on

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5512-675: The Navy Operational Command. In war the commander of the Royal Danish Navy would have assumed his appointment as "Flag Officer Denmark (FOD)" under the command of Allied Naval Forces Baltic Approaches (NAVBALTAP), which was commanded alternatingly by a Danish or German vice admiral . However Danish ships and units based in Greenland and the Faroe Islands would have come under command of NATO's Command Eastern Atlantic Area (EASTLANT), who would also have taken command of Island Command Greenland and Island Command Faroes . Together with

5618-709: The Orlogsværft. After four years of testing and practice, the naval air service had agreed to expand the offensive capacities with the Horsley, but at this time funding from the Danish government had been cut and no further torpedo bombers were acquired. In the late 1930s, the government changed plans and increased the budget for military purchases following the German expansions in central Europe. In 1938, 12 Fairey P.4/34s were to be produced at Orlogsværftet , along with 12 Italian Macchi C.200 fighters. None of these were produced before

5724-534: The United Nations has declared 2021–2030 the UN Decade on Ecosystem Restoration , but restoration of coastal ecosystems has received insufficient attention. Since coasts are constantly changing, a coastline's exact perimeter cannot be determined; this measurement challenge is called the coastline paradox . The term coastal zone is used to refer to a region where interactions of sea and land processes occur. Both

5830-571: The average sea level rose by 15–25 cm (6–10 in), with an increase of 2.3 mm (0.091 in) per year since the 1970s. This was faster than the sea level had ever risen over at least the past 3,000 years. The rate accelerated to 4.62 mm (0.182 in)/yr for the decade 2013–2022. Climate change due to human activities is the main cause. Between 1993 and 2018, melting ice sheets and glaciers accounted for 44% of sea level rise , with another 42% resulting from thermal expansion of water . International attention to address

5936-417: The average wind wave and swell conditions are relatively mild. Low energy coasts typically change slowly, and tend to be depositional environments. High energy coasts are exposed to the direct impact of waves and storms, and are generally erosional environments. High energy storm events can make large changes to a coastline, and can move significant amounts of sediment over a short period, sometimes changing

6042-410: The beginning of the 17th century, he considerably expanded the naval workships. In Copenhagen , where the navy resided, he built a large number of homes for crewmembers and workshop craftsmen – the most famous being Nyboder (completed in 1631) which still stands in central Copenhagen. General admiral lieutenant Ulrik Christian Gyldenløve was appointed supreme commander of the navy in 1701. He raised

6148-485: The building of a navy – mainly to defend the union against the Hanseatic League . Earlier the national fleet had consisted of vessels owned and operated by the nobility , but the country as such did not have a navy. The earlier monarchs therefore had to rely on conscription from the nobility, which was not always easy as the monarchy itself often had enemies within the nobility. Queen Margaret I gave instructions for

6254-461: The coast of Wales and other countries. Coastal fish , also called inshore fish or neritic fish, inhabit the sea between the shoreline and the edge of the continental shelf . Since the continental shelf is usually less than 200 metres (660 ft) deep, it follows that pelagic coastal fish are generally epipelagic fish , inhabiting the sunlit epipelagic zone . Coastal fish can be contrasted with oceanic fish or offshore fish , which inhabit

6360-812: The coast. Estuarine and marine coastal ecosystems are both marine ecosystems . Together, these ecosystems perform the four categories of ecosystem services in a variety of ways: The provisioning services include forest products, marine products, fresh water , raw materials, biochemical and genetic resources. Regulating services include carbon sequestration (contributing to climate change mitigation ) as well as waste treatment and disease regulation and buffer zones. Supporting services of coastal ecosystems include nutrient cycling , biologically mediated habitats and primary production . Cultural services of coastal ecosystems include inspirational aspects, recreation and tourism , science and education. According to one principle of classification, an emergent coastline

6466-567: The continental shelf. Similarly, the term littoral zone has no single definition. It is the part of a sea , lake , or river that is close to the shore . In coastal environments, the littoral zone extends from the high water mark , which is rarely inundated, to shoreline areas that are permanently submerged . Coastal waters can be threatened by coastal eutrophication and harmful algal blooms . The identification of bodies of rock formed from sediments deposited in shoreline and nearshore environments (shoreline and nearshore facies )

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6572-582: The corvettes of the Niels Juel class (1978–1980) have been replaced with three new Iver Huitfeldt -class frigate for 2nd Squadron and the Barsø class (1969–1973) has been replaced with 6 Diana -class small patrol crafts. Finally all three Agdlek class vessels (1973–1979) have been replaced with the new Knud Rasmussen -class vessels. In addition, the Royal Danish Navy and the German Navy are in cooperation in

6678-555: The deep seas beyond the continental shelves. Many coastal areas are famous for their kelp beds. Kelp is a fast-growing seaweed that can grow up to half a meter a day in ideal conditions. Mangroves , seagrasses , macroalgal beds, and salt marsh are important coastal vegetation types in tropical and temperate environments respectively. Restinga is another type of coastal vegetation. Coasts also face many human-induced environmental impacts and coastal development hazards . The most important ones are: The pollution of coastlines

6784-413: The defence agreement (1995–1999) that initiated the process, several of the old "Cold War" frigates and minesweepers were decommissioned. The squadron structure prior to this defence agreement was as follows: In the defence agreement of 2000–2004, further restructuring of the navy was ordered, as well as the decommissioning of several units. Furthermore, the only unit of Beskytteren class was donated to

6890-632: The end of the Cold War . This can be explained by its strategic location as the NATO member controlling access to the Baltic . Danish Navy ships carry the ship prefix KDM ( Kongelige Danske Marine ) in Danish, but this is translated to HDMS ( Her / His Danish Majesty's Ship ) in English. Denmark is one of the many NATO member states whose navies do not deploy submarines. However, historically Denmark has operated them,

6996-402: The events leading to a second confrontation in 1807. Britain was afraid that the Danish fleet might fall under the control of Napoleon, perhaps tipping the balance in his favour. King Christian VII refused to hand over his navy to the British for safekeeping until the end of the war, and the British decided to capture the fleet by force. Copenhagen was bombarded and the king forced to surrender

7102-499: The first seeds for the Scanian War (1675–1679), only eight years after the end of the second Nordic War (1657–1660), during which Denmark lost the now Swedish provinces of Skåne , Halland and Blekinge . During this period, further resources were allocated to the navy. Niels Juel led the Royal Danish Navy to a victory in the Battle of Køge Bay in 1677. King Christian IV (crowned in 1588) continued in his father's footsteps. In

7208-639: The fleet. In 1814, Denmark and Norway were separated relatively peacefully, after more than 300 years together. At the same time, the Common Fleet was split into the Royal Danish Navy and the Royal Norwegian Navy . The navy was slowly rebuilt, but it was nowhere near its former size. Faith was nevertheless placed in the navy, interests in Africa and the Caribbean still receiving considerable attention. In 1845,

7314-402: The following international operations: The Danish navy currently operates: as well as a number of rigid-hulled inflatable boats , boats etc. The navy ship programs are generally of the " newer but fewer " type. Many of the vessels are of more recent dates ( Absalon class from 2004 to 2005, Thetis class from 1991 to 1994 and Flyvefisken class from 1986 to 1995) or under replacement, i.e.

7420-457: The former four squadrons were divided into two squadrons: On 18 August 2022, the Defence Ministry announced the start of a major naval shipbuilding project, with a commitment of US$ 5.5 billion in funding to build new warships, in part as a response to the recent Russian invasion of Ukraine . The funding is expected to be committed to programs that will roll out to ship commissioning over

7526-777: The human uses of the coast and threaten coastal ecosystems. The interactive effects of climate change, habitat destruction , overfishing , and water pollution (especially eutrophication ) have led to the demise of coastal ecosystem around the globe. This has resulted in population collapse of fisheries stocks, loss of biodiversity , increased invasion of alien species , and loss of healthy habitats. International attention to these issues has been captured in Sustainable Development Goal 14 "Life Below Water", which sets goals for international policy focused on preserving marine coastal ecosystems and supporting more sustainable economic practices for coastal communities. Likewise,

7632-422: The king's navy or imprisonment. They received basic training in seamanship and carpentry, enabling them to sail the ships. Responsibility for weaponry and combat was still in the hands of conscripted farmers. For these, the country was divided into a number of counties – known in Danish as skipæn (the term skip being related to the Danish word for ship, skib ), which would later serve as the Danish dioceses . It

7738-410: The majority of coastal human populations. Other coastal spaces like beaches and seaside resorts generate large revenues through tourism . Marine coastal ecosystems can also provide protection against sea level rise and tsunamis . In many countries, mangroves are the primary source of wood for fuel (e.g. charcoal ) and building material. Coastal ecosystems like mangroves and seagrasses have

7844-669: The margins of the continental shelves , make up about 7 percent of the Earth's oceans, but at least 85% of commercially harvested fish depend on coastal environments during at least part of their life cycle. As of October 2010, about 2.86% of exclusive economic zones were part of marine protected areas . The definition of coasts varies. Marine scientists think of the "wet" (aquatic or intertidal ) vegetated habitats as being coastal ecosystems (including seagrass, salt marsh etc.) whilst some terrestrial scientists might only think of coastal ecosystems as purely terrestrial plants that live close to

7950-587: The microplastics go through the water filtration system and into the ocean, but because of their small size they are likely to escape capture by the preliminary treatment screens on wastewater plants. These beads are harmful to the organisms in the ocean, especially filter feeders, because they can easily ingest the plastic and become sick. The microplastics are such a concern because it is difficult to clean them up due to their size, so humans can try to avoid using these harmful plastics by purchasing products that use environmentally safe exfoliates. Between 1901 and 2018,

8056-507: The more resistant rocks erode more slowly, remaining as headlands or outcroppings . Parts of a coastline can be categorised as high energy coast or low energy coast. The distinguishing characteristics of a high energy coast are that the average wave energy is relatively high so that erosion of small grained material tends to exceed deposition, and consequently landforms like cliffs, headlands and wave-cut terraces develop. Low energy coasts are generally sheltered from waves, or in regions where

8162-399: The navy assisted the occupying German forces with minesweeping, because of the political demand of keeping the infrastructure (ferry-lines) up and running. The tensions between the German soldiers and the Danish armed forces rose slowly and, on 29 August 1943 , they managed to scuttle 32 of its larger ships, while Germany succeeded in seizing 14 of the larger and 50 of the smaller vessels. This

8268-544: The navy had two operational flying boats and five trained pilots making it possible to make daily reconnaissance flights over the Sound , monitoring German mine-laying activities. From 1914 to 1917, Orlogsværftet (Danish naval yard) produced eight OV-flying boats and in 1915 and 1916 two naval flying stations were established in Copenhagen and Nyborg, mainly focusing on the two international seaways Øresund and Storebælt . After

8374-471: The navy or as flights conducted by the Royal Danish Air Force . Aviation pioneer Robert Svendsen purchased the first aircraft, a Henry Farman, and gave it to the navy who subsequently named it Glenten ( kite ). Later the same year, a private funding effort made it possible to purchase two Donnet-Leveque flying boats named Maagen ( gull ) and Ternen ( tern ). At the outbreak of World War One

8480-441: The ocean through rivers, but wind-blown debris and dust can also play a role, as these pollutants can settle into waterways and oceans. Pathways of pollution include direct discharge, land runoff, ship pollution , bilge pollution , atmospheric pollution and, potentially, deep sea mining . Marine debris , also known as marine litter, is human-created solid material that has deliberately or accidentally been released in seas or

8586-485: The oceans is discarded and lost nets from the fishing industry. Waterborne plastic poses a serious threat to fish , seabirds , marine reptiles , and marine mammals , as well as to boats and coasts. A growing concern regarding plastic pollution in the marine ecosystem is the use of microplastics. Microplastics are beads of plastic less than 5 millimeters wide, and they are commonly found in hand soaps, face cleansers, and other exfoliators. When these products are used,

8692-434: The outbreak of World War I (1914), the Danish navy was a very modern fleet, mainly equipped with armoured steam ships and only a very few sailing ships. In the period between the two World Wars, the Royal Danish Navy (as well as the rest of the Danish military forces) had low priority for the politicians, especially between 1929 and 1942 under Thorvald Stauning . During the first year of the German occupation (1940–1945),

8798-513: The rapidly evolving technology of naval aircraft . A further ten aircraft were to be produced under licence at the Orlogsværft. The new aircraft made the air base in Ringsted inadequate and the naval air service was moved to the Avnø peninsula at southern Zealand . In 1932, the navy purchased its first offensive capacity, two Hawker Horsley torpedo bombers with an option to produce a following series on

8904-442: The reign of King Hans , Danish trade expanded appreciably, increasing the need for the delivery of merchandise. As shipping was the ideal means of transport at the time, Danish maritime interests had to be further protected. King Hans is credited with establishing a joint Dano-Norwegian fleet in 1509, substantially increasing the number of professional crewmembers. They were mainly petty criminals, who had to choose between working in

9010-416: The sandstone is coarser than the lower part (a coarsening upwards sequence ). Geologists refer to these are parasequences . Each records an episode of retreat of the ocean from the shoreline over a period of 10,000 to 1,000,000 years. These often show laminations reflecting various kinds of tidal cycles. Some of the best-studied shoreline deposits in the world are found along the former western shore of

9116-579: The sea. Some coastal animals are used to humans in developed areas, such as dolphins and seagulls who eat food thrown for them by tourists. Since the coastal areas are all part of the littoral zone , there is a profusion of marine life found just off-coast, including sessile animals such as corals , sponges, starfish, mussels, seaweeds, fishes, and sea anemones . There are many kinds of seabirds on various coasts. These include pelicans and cormorants , who join up with terns and oystercatchers to forage for fish and shellfish. There are sea lions on

9222-401: The seashore (see also estuaries and coastal ecosystems ). While there is general agreement in the scientific community regarding the definition of coast, in the political sphere, the delineation of the extents of a coast differ according to jurisdiction . Government authorities in various countries may define coast differently for economic and social policy reasons. The coastline paradox

9328-427: The second principle of classification, a concordant coastline is a coastline where bands of different rock types run parallel to the shore. These rock types are usually of varying resistance , so the coastline forms distinctive landforms, such as coves. Discordant coastlines feature distinctive landforms because the rocks are eroded by the ocean waves . The less resistant rocks erode faster, creating inlets or bay ;

9434-404: The slope than up it. Steep waves that are close together and break with the surf plunging down onto the shore slope expend much of their energy lifting the sediment. The weak swash does not carry it far up the slope, and the strong backwash carries it further down the slope, where it either settles in deeper water or is carried along the shore by a longshore current induced by an angled approach of

9540-484: The status of the naval profession and established Søkadetakademie , the predecessor of the Royal Danish Naval Academy . In 1709, Peter Jansen Wessel joined the navy. He was later given the rank of admiral as a reward for his many victories – most famously at Marstrand and Dynekilden . He was later known as Tordenskjold . In 1712, Tordenskjold succeeded in burning 80 Swedish naval cruisers, which played

9646-409: The submarines were retired in 2004 as part of cooperative defense agreement and restructuring. The Royal Danish Navy has operated a wide variety of vessels over the years, including different types of submarines, patrol boats, minesweepers, missile boats, and frigates. It has also operated a variety of aircraft, and the use of helicopters for search and rescue missions and transport, for example, has been

9752-747: The terms coast and coastal are often used to describe a geographic location or region located on a coastline (e.g., New Zealand's West Coast , or the East , West , and Gulf Coast of the United States .) Coasts with a narrow continental shelf that are close to the open ocean are called pelagic coast , while other coasts are more sheltered coast in a gulf or bay . A shore , on the other hand, may refer to parts of land adjoining any large body of water, including oceans (sea shore) and lakes (lake shore). The Earth has approximately 620,000 kilometres (390,000 mi) of coastline. Coastal habitats, which extend to

9858-633: The type of shore that is created. Earth contains roughly 620,000 km (390,000 mi) of coastline. Coasts are important zones in natural ecosystems , often home to a wide range of biodiversity . On land, they harbor important ecosystems such as freshwater or estuarine wetlands , which are important for bird populations and other terrestrial animals . In wave-protected areas, they harbor salt marshes , mangroves or seagrasses , all of which can provide nursery habitat for fin fish , shellfish , and other aquatic animals . Rocky shores are usually found along exposed coasts and provide habitat for

9964-575: The war the Danish production of aircraft was stopped due to several crashes and an international surplus of warplanes. Following British advice, five Avro 504s were purchased for training purposes, and based in Ringsted between the two important straits. In 1925, three land-based fighter aircraft were purchased to be based in Ringsted. A modified version of the Hawker Woodcock , the Hawker Danecock,

10070-487: The wave the more energy it releases and the more sediment it moves. Coastlines with longer shores have more room for the waves to disperse their energy, while coasts with cliffs and short shore faces give little room for the wave energy to be dispersed. In these areas, the wave energy breaking against the cliffs is higher, and air and water are compressed into cracks in the rock, forcing the rock apart, breaking it down. Sediment deposited by waves comes from eroded cliff faces and

10176-476: The wave-front to the shore. These waves which erode the beach are called destructive waves. Low waves that are further apart and break by spilling , expend more of their energy in the swash which carries particles up the beach, leaving less energy for the backwash to transport them downslope, with a net constrictive influence on the beach. Riviera is an Italian word for "shoreline", ultimately derived from Latin ripa ("riverbank"). It came to be applied as

10282-407: The waves surge up the river estuaries from the ocean. Geologists classify coasts on the basis of tidal range into macrotidal coasts with a tidal range greater than 4 m (13 ft); mesotidal coasts with a tidal range of 2 to 4 m (6.6 to 13 ft); and microtidal coasts with a tidal range of less than 2 m (7 ft). The distinction between macrotidal and mesotidal coasts

10388-406: The whole ocean system are ultimately connected, although certain regional classifications are useful and relevant. The waters of the continental shelves represent such a region. The term "coastal waters" has been used in a wide variety of different ways in different contexts. In European Union environmental management it extends from the coast to just a few nautical miles while in the United States

10494-482: The world's people live in coastal regions. According to a United Nations atlas, 44% of all people live within 150 km (93 mi) of the sea. Many major cities are on or near good harbors and have port facilities. Some landlocked places have achieved port status by building canals . Nations defend their coasts against military invaders, smugglers and illegal migrants. Fixed coastal defenses have long been erected in many nations, and coastal countries typically have

10600-601: Was also during this period that dedicated naval bases and shipyards were founded. They would build, maintain and fit out the king's navy. The first record of a dedicated naval base is Bremerholmd (later Gammelholm ) in the year 1500. The founding of the Royal Danish Navy is often viewed in Denmark as taking place on 10 August 1510, when King Hans appointed his vassal Henrik Krummedige to become "chief captain and head of all our captains, men and servants whom we now have appointed and ordered to be at sea." When King Frederick II

10706-405: Was crowned in 1559, he immediately began expanding the navy. The number of bases, yards and vessels rose rapidly and substantial resources were used for new ship designs, weaponry, training and battle tactics. Sweden, which had become an independent country, dominated a large part of the Baltic Sea and threatened Danish merchant interests. In retaliation, Denmark closed the Øresund in 1568, laying

10812-514: Was due to a secret order, given directly to the captains by word of mouth by commander of the navy, Vice Admiral A. H. Vedel "to try to flee to the nearest neutral or Nazi-opposed port. If that was not possible, the ship should be scuttled at as deep a location as possible." The Germans later succeeded in raising and refitting 15 of the sunken ships. A number of vessels had been ordered to attempt to escape to Swedish waters, and 13 succeeded. The fleet flagship, Niels Juel , attempted to break out in

10918-441: Was expanded upon by Benoit Mandelbrot . Tides often determine the range over which sediment is deposited or eroded. Areas with high tidal ranges allow waves to reach farther up the shore, and areas with lower tidal ranges produce deposition at a smaller elevation interval. The tidal range is influenced by the size and shape of the coastline. Tides do not typically cause erosion by themselves; however, tidal bores can erode as

11024-460: Was fired by order of the prime minister Vilhelm Buhl because of his hostile actions towards the Germans. In the post-war years, Denmark joined NATO in 1949. As a result, Denmark received large amounts of material and financing through the Marshall Plan . Furthermore, several ships were purchased from the British and a number of vessels were transferred from the disarmed Kriegsmarine . During

11130-599: Was in a union with Norway, the Danish Navy was part of the Dano-Norwegian Navy . Until the copenhagenization of the navy in 1801, and again in 1807, the navy was a major strategic influence in the European geographical area, but since then its size and influence has drastically declined with a change in government policy. Despite this, the navy is now equipped with a number of large state-of-the-art vessels commissioned since

11236-469: Was initially delivered from the UK while a following series of 12 aircraft were license-built by the Orlogsværft. In 1928 the naval air service procured six Heinkel HE 8 floatplanes, with another 16 to be license-built by the Orlogsværft. As Germany were not allowed to produce military aircraft, the planes were labelled as mail planes , but they could easily be refitted with dual machine guns, radio equipment and

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