|
COUNTRY Spain - Canary Islands
NAME Garajonay National Park
IUCN MANAGEMENT CATEGORY
II (National Park)
Natural World Heritage Site - Criteria ii, iii
BIOGEOGRAPHICAL PROVINCE 2.40.13 (Macaronesian
Islands)
GEOGRAPHICAL LOCATION In the central portion
of La Gomera Island, Province of Santa Cruz de Tenerife. La Gomera (37,800ha
in size), lies to the west of Tenerife, and is one of seven islands which
make up the Canary Archipelago off the north-west coast of Africa in the
Atlantic Ocean. The island is accessible by ferry from Tenerife. The park
can be reached by road from the island's major towns and villages. 28°05'-28°12'N,
17°10'-17°18'W
DATE AND HISTORY OF ESTABLISHMENT The 1812 Constitution
abolished the estates of the nobility and transferred ownership and administration
of the forests to the municipal governments. In the same century, the
forests were declared public property and appeared as such in the last
Register of Public Property listing dated 1879. The national park comprises
the following six public forests belonging to the six municipal districts
of La Gomera: Agulo (770ha), Alajero (250ha), Hermigua (1,024ha), San
Sebastian (290ha), Valle Gran Rey (350ha), and Vallehermoso (1,300ha).
Gazetted a national park under Law 4/89 of 25 March 1981 (Anon.,
1985). Inscribed on the World Heritage List in 1986.
AREA 3,984ha
LAND TENURE Municipal
ALTITUDE 750m to 1,487m
PHYSICAL FEATURES The park encompasses San Sebastian,
Hermigua, Agulo, Vallehermoso, Valle Gran Rey and Alajero mountains. It
consists of an eroded plateau and gently sloping central terrain whose
steep sloping escarpments comprise uneven steps which extend as far as
the park boundaries. La Gomera is the only island in the Canary's that
has not experienced an eruption in recent times. Thus, ash and lava fields
have been eroded away leaving mature soils formed from horizontal basalts
cut by a series of ravines (known as barrancos). The local landscape is
further characterized by volcanic dykes and domes (known as roques), examples
of the latter being Agando, Ojila, La Zarcilla and Las Lajas found in
the southeastern portion of the park. There are many springs and permanent
streams on theisland. The presence of the forest cover on La Gomera plateau
causes mist vapour condensation, and helps maintain the island's main
water sources (Anon., 1985; ICONA, n.d.).
CLIMATE Subtropical high pressures from the
North Atlantic are the predominant climatic feature. Trade winds from
the north and north-east give rise to extensive cloud cover, typically
at 600m to 1,500m altitude. Annual rainfall is between 600mm and 800mm.
Relative humidity ranges from 75% to 90%, although occasional dry saharian
winds can drastically reduce it. Annual temperatures vary between 13°C
and 15°C (ICONA, n.d.).
VEGETATION Principal vegetation types are influenced
by altitude and geographical orientation, and lushness is maintained as
a result of mist, condensed water vapour and the island's numerous streams
and springs. The most important feature is the laurel forest which occupies
about 70% of the park and is dominated by Laurisilva canaria. Other
predominant and native species found within this forest type include laurel
Laurus azorica, palo blanco Picconia excelsa, viņatigo Persea
indica and til Ocotea foetens. The shrub layer comprises heath
Erica arborea, bog myrtle Myrica faya, Arbutus canariensis,
aceviņo Ilex canariensis and I. perado, Erica scoparia,
Heberdenia excelsa, Viburnum tinus, Visnea mocanera,
Salix canariensis, Juniperus cedrus, Sambucus palmensis,
Gesnouinia arborea, Rhamnus glandulosa and Maytenus canariensis
(Banares and Barquin, 1984; Fernandez Lopez, 1994).
The western boundary consists of an extensive heathland
with bog myrtle, heather, mosses and lichens. Rockrose Cistus monspeliensis
and Tabaiba spurge also occur here. Some 450 floral species have been
recorded, of which 81 are endemic to the archipelago, 34 are endemic to
the island, and eight are restricted to the national park. This type of
subtropical vegetation resembles that found in the Tertiary period, but
has largely disappeared from southern Europe due to climatic changes,
and has been replaced by sclerophytic and xerophytic species. Its distribution
is now limited to a few sites in Macaronesia, and even here is largely
in an altered and highly reduced state (Banares, n.d.; Banares and Barquin,
1984; Anon., 1985; Fernandez Lopez, 1991 and 1994; ICONA, n.d.).
FAUNA In keeping with island ecosystems, the
fauna is impoverished, but with a high degree of endemism. Mammals and
herpetofauna are poorly represented; only four native species of bat occur.
Two species of bird, namely white-tailed laurel pigeon Columba
junoniae (R) and dark-tailed laurel pigeon Columba
bolli (R), are endemic to the Canaries and on La Gomera are largely
restricted to the national park. In all, 27 bird species have been recorded.
Almost 960 invertebrate species have been identified and of these, about
100 are endemic to the park (Anon., 1985; Fernandez Lopez, 1994; ICONA,
n.d.).
CULTURAL HERITAGE The island was colonised by
the Spanish in the 15th century, and became an important intermediate
port between Europe and America in the 16th century. A notable cultural
heritage is the whistle language, developed by the local people to communicate
over long distances (Anon., 1985).
LOCAL HUMAN POPULATION There are no settlements
within the park, but approximately 16,000 people live on the island, and
are dependant upon agriculture, fishing and tourist activities for their
income. There are several settlements located at the park's boundary including
El Cedro, Meriga, Epina, Las Hayas, El Cercado, and Igualero. Local people
continue to use certain park areas that are traditionally associated with
annual fiestasor pilgrimages. Other traditional uses, such as fuel collection
and cattle raising have been reduced (Fernandez Lopez, 1994).
VISITORS AND VISITOR FACILITIES Approximately
450,000 visitors enter the park annually, and most only stay for the day.
There is a visitor centre at Juego de Bolos (just outside the park boundary)
with an auditorium, eco-museum, botanical garden, and handcraft factory.
A limited number of trails have been constructed restricting tourist access
to the more sensitive areas (ICONA, 1995).
SCIENTIFIC RESEARCH AND FACILITIES A genetic
rescue program for plants at risk of extinction was initiated in 1984
(ICONA, 1985), and was followed in 1991 by a plan to recuperate some of
these species. A research programme was recently prepared and proposes
to carry out a thorough inventory in those areas that have experienced
some degradation, as well as conclude flora, fauna, hydrology and climatic
studies which are already underway. External research projects must first
be approved by the park's Board of Trustees (Fernandez Lopez, 1994).
CONSERVATION VALUE The park harbors one of the
largest continuous areas of laurisilva forest, a habitat that has almost
disappeared from southern Europe and North Africa. Almost half of the
remaining forest in the Canary Islands is included in the park. In spite
of being biologically diverse, a large proportion of the flora (25%) and
fauna (50%) are endemic, and many species are considered to be nationally
threatened.
CONSERVATION MANAGEMENT Conservation matters
are covered by several laws and decrees, namely: Law and Regulations on
Protected Nature Sites; Law and Regulations on Forest; Law and Regulations
on Land; Law 4/89 of nature protection, and several Royal Decrees. The
park is within the administrative jurisdiction of Instituto para la Conservacion
de la Naturaleza (ICONA), an independent body within the Ministry of Agriculture,
Fisheries and Food. Administration is carried out by a management board
comprising representatives from local government, universities and ecologists,
their duties being circumscribed in law. Historically, several measures
have been taken to preserve Garajonay's ecosystem: a ban on grazing (1942)
and tree felling (1964); prohibiting collection of dead leaves that protect
soil; and protection of birds (Royal Decree No. 3181/1980) (Anon, 1985).
Management objectives, as identified in the management
plan, enacted by Decree 1531/1986 on 30 May 1986 by the Ministry of Agriculture,
Fisheries and Food, include: restoration of degraded areas; conservation
of genetic resources; eradication of introduced species, especially pine
and eucalyptus; fire prevention; interpretation and education; and recreation
provisions. The park has been zoned into a (biogenetic) reserve zone (covering
2,035ha and is split into three sectors) with restricted access; a restricted
use zone (858ha), allowing limited traditional access and use; a (service)
moderate use zone (891ha), where the environment has suffered some degradation
and is used for recreation and education; and a special use zone (110ha)
which consists of small and scattered areas mainly on the periphery, and
is used for visitor facilities. A new operative plan is available, detailing
the specific objectives to be achieved during 1995 (ICONA, 1995).
MANAGEMENT CONSTRAINTS Following European colonisation,
the forest cover has seen dramatic changes. According to the entry in
the Register of Public Property (1879)forest cover totalled 11,385ha.
Assuming these figures to be accurate, forest cover has been reduced by
about 65% in just over 100 years.
Southern and western sections of the park have and continue
to be threatened by deforestation, forest fires, and grazing. More than
500ha of natural vegetation have been replaced by commercial plantations
with exotic species such as Canary and Monterey pine. There are also small
populations of feral cats and dogs, as well introduced species such as
rabbits and rats. A low level of local participation in the park planning
and management process still exists (Fernandez Lopez, 1994; ICONA, 1995).
STAFF In addition to the director, there is
a park technician, four interpreters, six rangers, and two administrators
(ICONA, 1995).
BUDGET Planned budget for 1995 is over 200,000,000
pesetas (around US$ 1,700,000), to be divided as follows: planning and
research (9%), visitor management (23%), conservation (40%), and others
(28%). In addition, 35,000,000 pesetas (approx. US$ 300,000) are available
for the sustainable development of local communities (ICONA, 1995).
LOCAL ADDRESSES
ICONA (National Institute for the Conservation of Nature),
Ministry of Agriculture, Fisheries and Food, National Park Service. Parque
Nacional Garajonay, Carretera General del Sur, No.6, 38800 San Sebastian
de la Gomera, Provincia de Santa Cruz de Tenerife (Tel: 922 870105, Fax:
922 870362).
REFERENCES
Anon. (1985). Nomination of Garajonay National Park for
inclusion in the World Heritage List. Ministro de Asuntos Exteriores de
Espana
Banares, A. (n.d.). Vegetacion y flora del parque
nacional de Garajonay. (La Gomera). Centro de Coordinacion
de Parques Nacionales. Tenerife.
Banares, A. (1984). Una alternativa para la zonificacion
del Parque Nacional Garajonay. Instituto para la Conservacion de la
Naturaleza. Unpublished.
Banares, A. and Barquin, E. (1984). Arboles y Arbustos
de la Laurisilva Gomera. (Parque Nacional Garajonay). Goya Ediciones.
Santa Cruz de Tenerife. Canarias.
Fernandez Lopez, A.B. (1991). Garajonay: a World
Heritage Site. INCAFO. Spain. 47 pp.
Fernandez Lopez, A.B. (1992). La laurisilva Canaria,
un ecosistema fragil y amenazado. Montes 30: 59-67.
Fernandez Lopez, A.B. (1994). Informe sobre el Parque
Nacional Garajonay. Mimeographed.
Goombridge, B. (ed.) (1993). 1994 IUCN Red List of
Threatened Animals. IUCN Gland, Switzerland and Cambridge, UK. lvi
+ 286 pp.
ICONA (not dated). Parque Nacional de Garajonay Patrimonio
de la Humanidad. Ministerio de Agricultura, Pesca, y Alimentacion,
Instituto para la Conservacion de la Naturaleza. 15 pp.
ICONA (1982). A plan for interpretation of the resources
of Garajonay National Park and Gomera Island. Ministerio de Agricultura,
Pesca, y Alimentacion, Instituto para la Conservacion de la Naturaleza
and the US Departments of Agriculture and Interior. 59 pp.
ICONA (1985). Parque nacional de Garajonay. Plan
rector de Uso y Gestion (Periodo 1985-1988). Gomera. Islas Canarias. Ministerio
de Agricultura Pesca y Alimentacion and Instituto Nacional Para la Conservacion
de la Naturaleza.
ICONA (1995). Plan de objetivos para 1995. Parque
Nacional Garajonay. Instituto para la Conservacion de la Naturaleza,
Spain. Mimeographed. 29 pp.
DATE November 1986, updated May 1990, and July 1995
|