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Banc D Arguin National Park

Banc D Arguin National Park

Prevailing oceanic trade winds from the Canary Islands modify the influence of the harmattan , producing a humid but temperate climate. Assemblages formed by benthic foraminifers and mollusks and monospecific bivalve shell accumulations with admixed eolian silt characterize the platform cover in the outer shelf. Only small indigenous community is allowed to fish in the Park boundaries using relatively primitive techniques and tools. They base their economy on subsistence fishing using traditional methods.

Banc d’Arguin National Park

Arches National Park Visitor Center Address

Human impact is still at its minimum compared to the other intertidal systems along the East Atlantic Flyway. Only small indigenous community is allowed to fish in the Park boundaries using relatively primitive techniques and tools. No motorized boats are permitted in the area. Locals starts to target these species although it is not allowed. People[ edit ] The local population comprises about or so Imraguen tribesmen that live in seven villages within the park. They base their economy on subsistence fishing using traditional methods.

Wintering shorebirds number over three million and include greater flamingo Phoenicopterus roseusringed plover Charadrius hiaticulagrey plover Pluvialis squatarolared knot Calidris canutuscommon redshank Tringa totanus and Banc D Arguin National Park godwit Limosa lapponica.

Breeding birds include white pelican Pelecanus onocrotalusreed cormorant Phalacrocorax africanusgull-billed tern Gelochelidon niloticaCaspian tern Hydroprogne caspiaroyal tern Sterna maxima and common tern Sterna hirundotogether with several species or subspecies with an African distribution, such as grey heron Ardea cinerea monicae and Eurasian spoonbill Platalea leucorodia balsaci and western reef heron Egretta Glacier National Park To Great Falls Mt. Fin whales and harbor porpoises are also known to visit the area.

Possibly, highly coastal whale species such as North Atlantic right whales[6] now-extinct Atlantic gray whales were used to be seen here as well. The peninsula is administratively divided between Morocco see Glossary and Mauritania, with the Mauritanian port and railhead of Nouadhibou located on the eastern shore see fig.

Dakhlet Nouadhibou, one of the largest natural harbors on the west coast of Africa, is forty-three kilometers long and thirty-two kilometers wide at its broadest point. Fifty kilometers southeast of Ras Nouadhibou is Arguin.

In the first Portuguese installation south of Cape Bojador in the present-day South Morocco was established at Arguin. Farther south is the coastline’s only significant promontory, seven-meter-high Cape Timiris.

From this cape to the marshy area around the mouth of the Senegal River, the coast is regular and marked only by an occasional high dune. On coastal dunes vegetation is rare. At the foot of ridges, however, large tamarisk bushes, dwarf acacias, and swallowworts may be found. Some high grass, mixed with balsamspurgeand spiny shrubs, grows in the central region. The north has little vegetation. Prevailing oceanic trade winds from the Canary Islands modify the influence of the harmattanproducing a humid but temperate climate.

Rainfall here is minimal; in Nouadhibou it averages less than three centimeters annually and occurs between July and September. Vast areas of the Banc d’Arguin are covered by mixed carbonate—siliciclastic sediments dominated by barnacles and mollusk remains plus admixed eolian siliciclastics. These sediments accumulate into extensive shoals, occasionally causing water depths below 5 m several dozens kilometers offshore the present shoreline. Assemblages formed by benthic foraminifers and mollusks and monospecific bivalve shell accumulations with admixed eolian silt characterize the platform cover in Banc D Arguin National Park outer shelf.

These deposits started to form with transgressional inundation early in the Holocene and have grown continuously and rapidly over the past 9 kyrs. Locally, the mud wedge Glacier National Park To Great Falls Mt are incised by gullies and canyons towards the shelf break lying at around 80—m.

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Sandbeach Lake Rocky Mountain National Park

The protected colony here of roughly seals is one of the last on earth less than worldwide. They base their economy on subsistence fishing using traditional methods. Farther south is the coastline’s only significant promontory, seven-meter-high Cape Timiris.