Noorderhaaks (), also called ''Razende Bol'' (''Raging sandbank'' in Dutch; in modern Dutch ''Bol'' means sphere, but in this context the old Dutch meaning of sandbank is meant), is an uninhabited

Dutch Dutch commonly refers to: * Something of, from, or related to the Netherlands * Dutch people () * Dutch language () Dutch may also refer to: Places * Dutch, West Virginia, a community in the United States * Pennsylvania Dutch Country People E ...

island An island (or isle) is an isolated piece of habitat that is surrounded by a dramatically different habitat, such as water. Very small islands such as emergent land features on atolls can be called islets, skerries, cays or keys. An isla ...

Zandplaat De Razende Bol voortaan eiland
, ''

Nederlands Dagblad ''Nederlands Dagblad'' (; "Dutch Daily") is a Dutch daily newspaper, available nationwide, with a daily circulation of 23,800 issues (in 2020). History The paper was founded in 1944 as a semi- resistance paper during World War II called ''Refo ...

'', 2003. in the

North Sea The North Sea lies between Great Britain, Norway, Denmark, Germany, the Netherlands and Belgium. An epeiric sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian ...

, a few kilometres west of the Marsdiep which separates the island of

Texel Texel (; Texels dialect: ) is a municipality and an island with a population of 13,643 in North Holland, Netherlands. It is the largest and most populated island of the West Frisian Islands in the Wadden Sea. The island is situated north of Den ...

from the mainland of the

Netherlands ) , anthem = ( en, "William of Nassau") , image_map = , map_caption = , subdivision_type = Sovereign state , subdivision_name = Kingdom of the Netherlands , established_title = Before independence , established_date = Spanish Netherl ...

. The island covers an area of around five km², although the exact area varies due to

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 ...

and the dynamic nature of the area. Being relatively untouched by man, the island has become a valuable location due to its presence of several kinds of

seabird Seabirds (also known as marine birds) are birds that are adapted to life within the marine environment. While seabirds vary greatly in lifestyle, behaviour and physiology, they often exhibit striking convergent evolution, as the same envir ...

s, and

seals Seals may refer to: * Pinniped, a diverse group of semi-aquatic marine mammals, many of which are commonly called seals, particularly: ** Earless seal, or "true seal" ** Fur seal * Seal (emblem), a device to impress an emblem, used as a means of a ...

. The island is slowly moving eastward towards the Marsdiep and the Molengat, at a pace of around 100 metres a year. Noorderhaaks is probably the sixth

sand bar In oceanography, geomorphology, and geoscience, a shoal is a natural submerged ridge, bank, or bar that consists of, or is covered by, sand or other unconsolidated material and rises from the bed of a body of water to near the surface. It ...

to develop in the mouth of the Marsdiep, since it formed in the late twelfth century via a flood that occurred in 1170. The previous five have also moved towards Texel and got accreted to the island, with intervals of approximately 150 years each. Vos, A.D. (2012);
Onderwaterarcheologie op de Rede van Texel
'', Nederlandse Archeologische Rapporten 041 (Rijksdienst voor het Cultureel Erfgoed, Amersfoort), p. 37-47. The island is visited by day trippers, and is also being used as a training ground for the Royal Dutch

Navy A navy, naval force, or maritime force is the branch of a nation's armed forces principally designated for naval and amphibious warfare; namely, lake-borne, riverine, littoral, or ocean-borne combat operations and related functions. It in ...

and

Air Force An air force – in the broadest sense – is the national military branch that primarily conducts aerial warfare. More specifically, it is the branch of a nation's armed services that is responsible for aerial warfare as distinct from an ...

. File:Den Helder 4.77628E 52.95026N.jpg, Satellite photo, taken circa 1992 File:Ecomare - gestrande bultrug op Razende Bol (bultrug2012-razende-bol-412-sw).jpg, Stranded humpback whale (2012) File:Noorderhaaks Time-lapse.gif, Time-lapse (1984-2017)

References

External links

* Texel Islands of North Holland Uninhabited islands of the Netherlands West Frisian Islands {{NorthHolland-geo-stub