Global Information Lookup Global Information

Darwin Mounds information


Darwin Mounds is a large field of undersea sand mounds situated off the north west coast of Scotland[1] that were first discovered in May 1998. They provide a unique habitat for ancient deep water coral reefs and were found using remote sensing techniques during surveys funded by the oil industry and steered by the joint industry and United Kingdom government group the Atlantic Frontier Environment Network (AFEN) (Masson and Jacobs 1998). The mounds were named after the research vessel, itself named for the eminent naturalist and evolutionary theorist Charles Darwin.

The mounds are about 1,000 metres (3,300 ft) below the surface of the North Atlantic ocean, approximately 100 nautical miles (190 km) north-west of Cape Wrath, the north-west tip of mainland Scotland.[2] There are hundreds of mounds in the field, which in total cover approximately 100 square kilometres (39 sq mi). Individual mounds are typically circular, up to 5 metres (16 ft) high and 100 metres (330 ft) wide. Most of the mounds are also distinguished by the presence of an additional feature referred to as a 'tail'. The tails are of a variable extent and may merge with others, but are generally a teardrop shape and are orientated south-west of the mound. The mound-tail feature of the Darwin Mounds is apparently unique globally.[3]

  1. ^ "Scottish Government Press Release on EU Protection of the Darwin Mounds". Archived from the original on 3 October 2012. Retrieved 15 July 2008.
  2. ^ UK Deep Sea Image and Video Library Archived 8 June 2008 at the Wayback Machine
  3. ^ Biogenic reefs – cold water corals

and 25 Related for: Darwin Mounds information

Request time (Page generated in 0.8098 seconds.)

Darwin Mounds

Last Update:

Darwin Mounds is a large field of undersea sand mounds situated off the north west coast of Scotland that were first discovered in May 1998. They provide...

Word Count : 861

Coral

Last Update:

800 feet; 1,800 fathoms). Some have been found as far north as the Darwin Mounds, northwest of Cape Wrath, Scotland, and others off the coast of Washington...

Word Count : 12210

Fauna of Scotland

Last Update:

that the total number of Scottish marine species exceeds 40,000. The Darwin Mounds are an important area of deep sea cold water coral reefs discovered...

Word Count : 10095

List of reefs

Last Update:

Richard Daintree, this system is adjacent to the Daintree Rainforest. Darwin Mounds Off the northwest coast of Scotland 59°27′N 7°08′W / 59.45°N 7.13°W...

Word Count : 79

Syringammina

Last Update:

and dead tests of Syringammina fragilissima (Xenophyophorea) in the Darwin Mounds region (NE Atlantic)". Deep-Sea Research Part I: Oceanographic Research...

Word Count : 741

Bottom trawling

Last Update:

in 2004 applied "a precautionary approach" and closed the sensitive Darwin Mounds off Scotland to bottom trawling. In 2005, the United Nations Food and...

Word Count : 4779

Natural history of Scotland

Last Update:

species exceeds 40,000. Included in the country's ocean inventory are the Darwin Mounds, are an important area of cold water coral reefs discovered in 1988...

Word Count : 1145

Atoll

Last Update:

have been used to explain the development of atolls. According to Charles Darwin's subsidence model, the formation of an atoll is explained by the sinking...

Word Count : 2606

Outline of oceanography

Last Update:

channel of the Pacific Ocean. Darwin Mounds – A large field of undersea sand mounds off the north west coast of Scotland Darwin's Arch – A natural rock arch...

Word Count : 32647

Down House

Last Update:

former home of the English naturalist Charles Darwin and his family. It was in this house and garden that Darwin worked on his theory of evolution by natural...

Word Count : 3454

Amitermes meridionalis

Last Update:

Australia, around Darwin. The slab-like mounds are found in low-lying grassland areas that flood during the rainy season. The mounds are often widely scattered...

Word Count : 459

Darwin Hall

Last Update:

Legislature. Hall was born in Mound Prairie, in the town of Wheatland, Kenosha County, Wisconsin, on January 23, 1844. Darwin was the son of Erasmus D. Hall...

Word Count : 463

Mastotermes darwiniensis

Last Update:

termite species. Contrary to common belief, this species does not form mounds as the nests are subterranean and inconspicuous. Colonies will readily occupy...

Word Count : 752

Darwin Guyot

Last Update:

established. They formed the rim as well as the irregular mounds on the summit plateau. Darwin Guyot is considered to be the oldest known atoll. Dredging...

Word Count : 1270

Malleefowl

Last Update:

(to which it is distantly related). It is notable for the large nesting mounds constructed by the males and lack of parental care after the chicks hatch...

Word Count : 1331

List of Royal Doulton figurines

Last Update:

Pedley 2008 HN5237 HN5238 For You Mother Neil Faulkner HN5239 Charles Darwin Robert F. Tabbenor 2008 HN5240 Albert Einstein Robert F. Tabbenor 2008 HN5241...

Word Count : 91

Polygenism

Last Update:

distorted much of the rest of it, mapping mounds where none existed and changing the arrangement of existing mound groups to suit his needs. Morton's work...

Word Count : 6068

Everglades Wilderness Waterway

Last Update:

Everglades National Park. Shell mounds built by Calusa people. Most of the ground campsites are situated on the shell mounds of various sizes and state of...

Word Count : 746

Kakadu

Last Update:

encoding and decoding JPEG 2000 images Kakadu Storm, a rugby team in the Darwin Rugby League This disambiguation page lists articles associated with the...

Word Count : 181

Human vestigiality

Last Update:

characteristics are also vestigial in other primates and related animals. Charles Darwin listed a number of putative human vestigial features, which he termed rudimentary...

Word Count : 6391

Coral reef

Last Update:

ocean floor. In The Structure and Distribution of Coral Reefs, Charles Darwin set out his theory of the formation of atoll reefs, an idea he conceived...

Word Count : 18102

Litchfield National Park

Last Update:

abbreviated as "salties". The magnetic termite mounds are a popular tourist attraction. These wedge-shaped mounds are aligned in a north–south direction as...

Word Count : 3292

Cardoon

Last Update:

cardoon plantations in Spain are often formed by characteristic earth mounds surrounding each plant, the earth covering the stalks. In modern cultivation...

Word Count : 2068

Formica

Last Update:

areas where no shortage of material exists with which they can thatch their mounds (often called anthills). One shade-tolerant species is F. lugubris. However...

Word Count : 1413

The Structure and Distribution of Coral Reefs

Last Update:

Murray's theory challenged Darwin's notion of subsidence, proposing instead that coral reefs formed when accumulating mounds of calcareous marine sediments...

Word Count : 5600

PDF Search Engine © AllGlobal.net