Home Andalucia 21. El Estrecho
21. El Estrecho

Region: Andalucia

Province: Cadiz

Declared a Natural Park: 2003

Park surface area: 18.887 hectares

(9,640 terrestrial and 9,247 marine)


Points of interest:

The Straits natural park covers the southern most tip of Spain, containing within a richness of history, vegetation and birdlife. The coast of Morocco is just 14km away which offers the shortest span for birds migrating from Europe to the African continent. Birds funnel into this area throughout the year with spring and autumn offering the most amazing sights. More than a million birds of over 200 species congregate in the area each year, this natural phenomenon is observed by many keen birdwatchers and researchers.

It is where the Mediterranean sea connects with the Atlantic ocean, the latter has a lower salinity and the meeting point creates a unique zone of high diversity.

Research on the marine environment has found more than 1900 species of plant and animal life with some being new discoveries.

The park protects oak woods inland, coastal pine groves, cliff habitats, beaches and the coastal waters.

Due to the exposed site, strong winds are a common occurrence, making it a popular area with windsurfers.

Flora:

Note worthy plants in the park are Green-flowered narcissus (Narcissus viridiflorus), Portuguese sundew (Drosophyllum lusitanicum), Genista triacanthos and Chamaespartium tridentatum.

Inland on high ground are natural Cork oak woods with Kermes oaks, Lentisc, Dwarf fan palms and Wild olive trees. There are also some planted areas of Pine and Eucalyptus. Stone pine woods form on the coastal cliff tops with an under story of Prickly and Phoenician juniper (Juniperus oxycedrus and J. phoenicea). Under the pines of Punta Palomas are low growing Annual Valerian (Centranthus calcitrapae) and Scarlet pimpernel (Anagallis arvensis).

More open scrub land away from the coast consists of Mastic tree, Rockroses, Portuguese Crowberry (Corema album) and Osyris (Osyris quadripartita).

Growing on and therefore preserving the sand dunes are Sand couch (Elymus farctus) Southern bird's foot trefoil (Lotus creticus), Marram grass (Ammophyla arenaria) and Sea spurge (Euphorbia paralias).

Cliff faces that hold vegetation contain Rock samphire (Crithmum maritimum), Marigold (Calendula suffruticosa) and Yellow sea-aster (Asteriscus maritimus).

Marine Flora:

In the shallower coastal strip of sand are coverings of Cymodoceion nodosae, whereas deeper water, from 22m, holds kelp beds (Laminaria ochroleuca) these plants that can grow to around 3m in length.


In clear waters there are many forms of sea weed with the most outstanding being Cystoseira.

Terrestrial fauna:

Among the reptiles and amphibians are Ocellated Lizard (Lacerta lepida), Large Psammodromus (Psammodromus algirus), Iberian Tree Frog (Hyla meridionalis), Chameleon (Chamaeleo chamaeleon) and Stripe-necked terrapin (Mauremys leprosa).

The mammals include Fox (Vulpes vulpes), Otter (Lutra lutra) and Egyptian mongoose (Herpestes ichneumon).

Raptors that stay through the year include Griffon vulture (Gyps fulvus) Spanish Imperial eagle (Aquila adalberti) and Bonelli’s eagle (Hieraetus fasciatus). Booted eagle (Hieraetus pennatus), Black kite (Milvus migrans) and Short-toed eagle (Circaetus gallicus) arrive in spring to breed during the summer months.

White storks (Ciconia ciconia) give an amazing display when they collect in spiraling thermals by their thousands.

Along the shores can be seen Audouin’s, Mediterranean, Slender-billed, Lesser black-backed and Yellow-legged Gull. Grey, Ringed, Little ringed and Kentish Plover may be viewed on the beaches.

Marine fauna:

The marine zone of the park aims to protect various species, some of which are rare and endemic to the Mediterranean sea. Jellyfish including Merona ibera, Cervera atlantica and Scleranthelia microsclera and Sponges (Axinella estacioi) Elephant ear (Spongia agaricina). Also molluscs and crustaceans such as the giant Mediterranean limpet (Patella ferruginea), which is one of the most threatened marine species in the Mediterranean Sea, Mediterranean fan mussel (Pinna nobilis) and Date mussel (Lithophaga lithophaga).

In rocky areas Mediterranean red coral (Corallium rubrum) grows, it is a protected species, orange coral (Astroides calycularis) growing on rock walls and on one of the many shipwrecks. Enclaves of Phymatolithon calcareum and Lithothamnion corallioides form in areas protected from strong currents at around 20m deep.

Turtles recorded in the area include the Leather back (Dermochelis coriacea), the critically endangered Hawksbill Turtle (Eretmochelys imbricata) and the vulnerable Loggerhead (Caretta caretta).

Resident species of Dolphins are Common (Delphinus delphis), Bottlenose (Tursiops truncatus) and Striped Dolphins (Stenella coeruleoalba), the latter is in danger of extinction. Also resident are several groups of Long-finned pilot whales plus there are regular sightings of Fin Whale (Balaenoptera physalus). Other species such as Sperm Whale (Physeter macrocephalus) and Orca (Orcinus orca) regularly occur in the area. Minke (Balaenoptera acuturostrata) and Humpback whales (Megaptera novaeangliae) are more rare visitors.

Fish of special interest include Golden grouper (Epinephelus alexandrinus), the beautifully coloured Mediterranean rainbow wrasse (Coris julis), Scorpion fish (Scorpaena porcus), Senegalese and Common sole (Solea senegalensis and Solea vulgaris), Thornback and Undulate ray (Raja clavata and Raja undulata), the Angler fish (Lophius piscatorius), White bream (Diplodus sargus), Gilthead seabream (Sparus auratus) and the huge Ocean Sunfish (Mola mola).

Information/Visitors Centers:

C Coghen s/n (Botanical Garden), 1100, San Fernando, Cadiz

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Last Updated ( Thursday, 25 October 2007 14:49 )
 
 

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