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lunes, 5 de diciembre de 2011


  • DOÑANA NATIONAL PARK


The Parque Nacional de Doñana is one of Europe's most important wetland reserves and a major site for migrating birds. It is an immense area; the parque itself and surrounding parque natural or Entorno de Doñana (a protected buffer zone) amount to over 1,300 sq km in the provinces of Huelva, Sevilla and Cádiz. It is internationally for recognised for its great ecological wealth. Doñana has become a key centre in the world of conservationism.

Doñana is well known for its enormous variety of bird species, either permanent residents, winter visitors from north and central Europe or summer visitors from Africa, like its numerous types of geese and colourful colonies of flamingo. It has one of the world's largest colonies of Spanish imperial eagles. The park as a whole comprises three distinct kinds of ecosystem: the marismas, the Mediterranean scrublands and the coastal mobile dunes with their beaches.



The configuration of the Parque Nacional de Doñana is a result of its past as the delta of the Guadalquivir river, the 'big river', or Wada-I-Kebir, of the Moors. But it is a delta with a difference. Unlike most, the river has only one outlet to the sea, just below Sanlúcar de Barrameda. The rest of what used to be its delta has gradually been blocked off by a huge sandbar that stretches from the mouth of the Río Tinto, near Palos de la Frontera, to the riverbank opposite Sanlúcar, and which the sea winds have gradually formed into high dunes. Behind this natural barrier stretches the marshlands (marismas).


The effect of this extraordinary mélange of land and water was to create an environment shunned by people but ideal for wildlife. As early as the thirteenth century, the kings of Castille set aside a portion of the Doñana as a royal hunting estate; later the dukes of Medina Sidonia made it their private coto too. One of the duchesses of Medina Sidonia, Doná Ana de Silva y Mendoza, indulged her antisocial instincts by building a residence there that was more hermitage than palace. As a result, the entire region came to be known as the 'forest of Doná Ana', or Doñana. In the eighteenth century, Goya is known to have visited the Duchess of Alba at the Palacio de Doñana when she was its proprietress. Subsequently, the land passed through many hands before the official creation of the parque nacional in 1969.

FAUNA

This is a vast wilderness that supports an unrivalled wealth of fauna; 125 species of birds are known to be resident here, as well as 125 migratory bird species, 17 reptiles, nine amphibians and eight species of fish. There is a rich variety of mammals, 28 species in total, with some in danger of extinction, such as the lynx and the Egyptian mongoose. Also here are badgers, rabbits and otters. Game is also plentiful, with red deer, fallow deer and wild boar.



FLORA
The park supports an incredible array of vegetation in a variety of virgin habitats. Inland are large expanses of stone pines, as well as Mediterranean scrublands, with narrow leaved cistus heather, mastic tree, rosemary, cistus scrub, glasswort, red lavender, rosemary and thyme. There are also junipers and forests of cork oaks, known as "las pajareras" for the enormous quantity of birds that nest in them. Among the flowering plants are lavender, tree heaths, gladioli, irises and rock roses. In the spring the marshlands are covered with flowers.


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