The Marker Wadden is an artificial

archipelago An archipelago ( ), sometimes called an island group or island chain, is a chain, cluster, or collection of islands, or sometimes a sea containing a small number of scattered islands. Examples of archipelagos include: the Indonesian Arch ...

under development in the

Markermeer The Markermeer () is a lake in the central Netherlands in between North Holland, Flevoland, and its smaller and larger neighbors, the IJmeer and IJsselmeer. A shallow lake at 3 to 5 m in depth, matching the reclaimed land to its west, ...

, a lake in 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 first island was inaugurated on 24 September 2016.Een nieuw stukje Nederland: de Marker Wadden zijn open
/ref>

Project

The project was proposed in 2012 by the

Vereniging Natuurmonumenten Vereniging tot Behoud van Natuurmonumenten in Nederland ( en, Society for Preservation of Nature Monuments in the Netherlands), also known as Vereniging Natuurmonumenten, is a Dutch nature conservation organization founded in 1905 by Jacobus Pi ...

. The Dutch government, BirdLife Netherlands,

ANWB The Royal Dutch Touring Club ANWB (), known simply as ANWB (), is a travelers' association in the Netherlands, supporting all modes of travel. It provides test reports, travel services and roadside assistance and is comparable to the German ''A ...

, and

VNO-NCW VNO-NCW (known in English as the "Confederation of Netherlands Industry and Employers") is a Dutch employers' federation founded in 1996 as a merger of the Christian-democratic ''Nederlands Christelijk Werkgeversverbond'' (NCW), which was founded a ...

are partners in its development. Work on the first phase, which is mainly focused on the construction of the first island, started in April 2016, with Boskalis Westminster being awarded the contract. The main aims of the project are to create breeding grounds, islands, and coast line as well as to improve the water ecology of the Markermeer. The project creates a

wetland A wetland is a distinct ecosystem that is flooded or saturated by water, either permanently (for years or decades) or seasonally (for weeks or months). Flooding results in oxygen-free (Anoxic waters, anoxic) processes prevailing, especially in t ...

comparable with the

Wadden Sea The Wadden Sea ( nl, Waddenzee ; german: Wattenmeer; nds, Wattensee or ; da, Vadehavet; fy, Waadsee, longname=yes; frr, di Heef) is an intertidal zone in the southeastern part of the North Sea. It lies between the coast of northwestern conti ...

—hence the name of the project—yet without

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 ...

s. This is because the Markermeer is not connected to the

sea The sea, connected as the world ocean or simply the ocean, is the body of salty water that covers approximately 71% of the Earth's surface. The word sea is also used to denote second-order sections of the sea, such as the Mediterranean Sea, ...

and is in a

fresh water Fresh water or freshwater is any naturally occurring liquid or frozen water containing low concentrations of dissolved salts and other total dissolved solids. Although the term specifically excludes seawater and brackish water, it does incl ...

environment. The new nature reserve will be accessible to tourists. On 11 May 2016, the first new island was completed,

Natuurmonumenten Vereniging tot Behoud van Natuurmonumenten in Nederland ( en, Society for Preservation of Nature Monuments in the Netherlands), also known as Vereniging Natuurmonumenten, is a Dutch nature conservation organization founded in 1905 by Jacobus Piet ...

called this a "milestone". In March 2017, it was announced that four other islands should be completed before 2020.

Flora and Fauna

The islands have been colonized by large numbers of breeding birds. A colony of 200 breeding pairs of

pied avocet The pied avocet (''Recurvirostra avosetta'') is a large black and white wader in the avocet and stilt family, Recurvirostridae. They breed in temperate Europe and across the Palearctic to Central Asia then on to the Russian Far East. It is a ...

has made the islands their home, as has a large colony of

common tern The common tern (''Sterna hirundo'') is a seabird in the family Laridae. This bird has a circumpolar distribution, its four subspecies breeding in temperate and subarctic regions of Europe, Asia and North America. It is strongly migrator ...

. Little terns also breed on the islands.

Northern shoveler The northern shoveler (; ''Spatula clypeata''), known simply in Britain as the shoveler, is a common and widespread duck. It breeds in northern areas of Europe and across the Palearctic and across most of North America, wintering in southern ...

gadwall The gadwall (''Mareca strepera'') is a common and widespread dabbling duck in the family Anatidae. Taxonomy The gadwall was first described by Carl Linnaeus in his landmark 1758 10th edition of ''Systema Naturae''. DNA studies have shown that ...

garganey The garganey (''Spatula querquedula'') is a small dabbling duck. It breeds in much of Europe and across the Palearctic, but is strictly migratory, with the entire population moving to southern Africa, India (in particular Santragachi), Banglades ...

Mediterranean gull The Mediterranean gull (''Ichthyaetus melanocephalus'') is a small gull. The scientific name is from Ancient Greek. The genus ''Ichthyaetus'' is from ''ikhthus'', "fish", and ''aetos'', "eagle", and the specific ''melanocephalus'' is from ''m ...

spoonbill Spoonbills are a genus, ''Platalea'', of large, long-legged wading birds. The spoonbills have a global distribution, being found on every continent except Antarctica. The genus name ''Platalea'' derives from Ancient Greek and means "broad", refe ...

long-tailed duck The long-tailed duck (''Clangula hyemalis''), formerly known as oldsquaw, is a medium-sized sea duck that breeds in the tundra and taiga regions of the arctic and winters along the northern coastlines of the Atlantic and Pacific Oceans. It is th ...

and numerous other species of birds have been seen on and around the islands.

Participants

Contributions: Dutch government .

Controversy

The ecologist claimed he first had the idea in 1996 and talks about "

plagiarism Plagiarism is the fraudulent representation of another person's language, thoughts, ideas, or expressions as one's own original work.From the 1995 '' Random House Compact Unabridged Dictionary'': use or close imitation of the language and though ...

".Hans Marijnissen,
'Plan Marker Wadden is puur plagiaat'
(in Dutch), '' Trouw'', 11 February 2012.

References

{{reflist

External links

Marker Wadden
Natuurmonumenten Artificial islands of the Netherlands Lakes of the Netherlands Protected areas of the Netherlands Landforms of Flevoland Lelystad