Current view: Text account
Site description (2008 baseline):
Site location and context
Humedal Sur de Pinar del Río IBA includes the coastal zone
between the municipalities of Los Palacios and Consolación
del Sur, in the south of Pinar del Río province. It comprises a
fringe of natural coastal wetlands associated with rice
cultivation and cattle farming. The coastal wetlands, which
include several lagoons such as Maspotón and Casa Media,
are bordered by mangroves. More than 90% of the IBA
consists of wetland habitat, 30% of it is natural (mangroves,
coastal lagoons, salt marshes, intertidal mudflats) and the rest
is artificial (i.e. seasonal rice paddies).
This IBA supports more than 101 bird species and holds
significant numbers of resident and migratory waterbirds,
particularly shorebirds and ducks. More than 10,000 dowitchers
Limnodromus spp. have been observed. Other common
waterbirds include Little Blue Heron
Egretta caerulea, Glossy
Ibis
Plegadis falcinellus, West Indian Whistling-duck
Dendrocygna arborea (Vulnerable), Blue-winged Teal
Anas
discors, and Brown Pelican
Pelecanus occidentalis. The largest
concentration of American White Pelican
Pelecanus
erythrorhynchos recorded in the Caribbean (c.400 individuals)
was in this IBA where it is a common winter resident.
Non-bird biodiversity: The coastal lagoons support populations of the Vulnerable
American crocodile Crocodylus acutus and the hutia Capromys
pilorides .
Pressure/threats to key biodiversity
Humedal Sur de Pinar del Río IBA has no legal protection
status, but conservation projects and environmental education
campaigns are being implemented in the area. The coastal
strip is managed by the Empresa para la Protección de la Flora
y la Fauna (EPFF), and the rice paddies by Los Palacios Agroindustrial
Complex. Although this area has traditionally been
used for hunting, it has valuable coastal wetland remnants
that are critical for sustaining waterbird populations. These
wetlands are partly affected by residents from Los Palacios,
la Cubana, Paso Real de San Diego, Alonso de Rojas, and
Consolación del Sur, who use them to gain access to the rice
paddies. Despite the agricultural uses of the IBA, the
application of fertilisers has decreased by 50% in the last 15
years, due to the economic crisis in Cuba.
Authors: LOURDES MUGICA, MARTÍN ACOSTA
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Humedal Sur de Pinar del Río (Cuba). Downloaded from
https://datazone.birdlife.org/site/factsheet/humedal-sur-de-pinar-del-río-iba-cuba on 23/12/2024.