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Chott Ech Chergui.
02/02/01; Saõda; 855,500 ha; 3427’N
00050’E. The second largest chott in North Africa, after
the Chott Djerid in Tunisia: an extensive closed depression
containing permanent and seasonal saline, brackish, and freshwater
lakes and pools, as well as hot springs. The site is representative
of the Mediterranean region in the diversity of habitats which are
included, from steppe areas that are always green to the
surroundings of the chott and the "sebkhas" which are
completely without vegetation, as well as purely aquatic lake and
marsh vegetation. Many threatened and vulnerable plant species are
present, as well as at least two vulnerable species of Anatidae, and
it is an important nesting and wintering site for several species of
migratory waterbirds. Human uses include agriculture, and raising of
livestock, particularly sheep and camels; the thermal springs offer
possibilities for tourism. Overgrazing, poaching, desertification,
and deforestation for firewood are seen as potential threats. Ramsar
site no. 1052. (Photos)
Chott El Hodna.
02/02/01; M’Sila, Batna; 362,000 ha; 3518’N
00440’E. Part of a series of chotts created by waters
descending from the Atlas Tellien to the north and the Saharan Atlas
to the south, typical landscape of vegetated Maghreb steppe with
seasonal brackish and saline lakes, pools, and marshes and
freshwater springs. The peripheral zone of chott, characterized by
wadis and oases, surrounds the central zone of the sebkha, with a
complete absence of vegetation. The site is important for a number
of endangered species, notably gazelles, bustards, and marbled teal,
and also qualifies for the List for its significance as habitat for
indigenous fish species. Human uses include pastoralism and salt
extraction, and the area is home to Roman ruins and other
archaeological remains. Potential threats include pollution from
urban and industrial waste water; over-exploitation of water, salt,
sand, and soil; over-grazing and deforestation for firewood. Ramsar
site no. 1053.
Chott Merrouane et
Oued Khrouf. 02/02/01; El Oued; 337,700 ha;
3355’N 00610’E. The chott is characterized by
saline ponds and lakes that are permanent by virtue of the flow of
the Wadi Khrouf, containing continuous runoff of excess irrigation
for cultivation of palms and waste water from neighboring communes.
Located in a region of arid steppe, the site is internationally
important for passing migratory birds, some of which are classed by
IUCN as vulnerable, as well as for several indigenous fish species.
Other wetland types listed as present include freshwater
springs/oases, irrigation channels, salt exploitation sites, and
drainage canals. Human uses include livestock raising (principally
sheep), salt extraction, and recreational hunting and fishing. Water
pollution and over-grazing are seen as potential threats to the
ecological character of the site. Ramsar site no. 1054.
Complexe de zones
humides de la plaine de Guerbes-Sanhadja. 02/02/01; Skikda,
El Tarf; 42,100 ha; 3653’N 00716’E. Planned
Regional Nature Park. A large coastal plain between the hills of
Skikda and the forested massif of Chetaõbi near Cap de Fer,
including the delta of the Wadi El Kìbir. Amongst the
characteristic dunes can be found a multitude of depressions and
valleys forming lakes and "garÞas" (marshes) from a few
to several dozen hectares in area, on a plain that is described as a
"bioclimatic crossroads" including sub-Saharan and
European as well as Mediterranean characteristics. In addition to
its significant biological diversity, the site is important for
migratory birds (especially as a nesting place for Oxyura
leucocephala and Aythya nyroca) and fish and eels. Human
uses include agriculture (especially tomatoes and melons) and
grazing; potential threats include unmanaged agricultural expansion
and runoff and waste-water from upstream villages. Ramsar site no.
1056.
La Vallìe
d’Iherir. 02/02/01; Illizi; 6,500 ha;
2524’N 00825’E. Parc National du Tassili; UNESCO
World Heritage site. A high valley (1100m-1400m) in the center of a
limestone Saharan plateau characterized by intermittent streams,
lakes, and marshes, freshwater springs, and subterranean karst
hydrological systems. The isolated nature of the site has led to
remarkable evolutionary phenomena, described as "at the same
time, a laboratory and a museum of the process of evolution",
particularly for species which have been best able to resist the
desertification of the area, such as lizards, serpents, and four
species of fish. Basic palm and fig culture is practiced near the
site by the Tuareg community on terraces above the valley floor, and
some raising of vegetables takes place in areas shaded by trees. The
rocky mountain walls bear rich pictorial evidence of some of the
first human inhabitants of the Sahara; this has encouraged fairly
significant tourism, which, however, was drastically diminished
between 1992 and 2000 and is only recently beginning to recover.
Ramsar site no. 1057.
Lac des
Oiseaux, ou Garaet et Touyour. 22/03/99; El Kala; 70
ha; 3647’N 00807’E. A shallow permanent
freshwater lake in the northeast of the country that shrinks to
about half its size in the dry season. The site supports a
surprising diversity of vegetation (some 200 species), birds, and
insects. Two globally threatened species, the white-headed duck (Oxyura
leucocephala) and the ferruginous duck (Aythya nyroca)
nest at the site, and the former has been counted at 164 individuals
in January 1998, more than 2% of the world population. Approximately
8,000 people live nearby, and grazing of small numbers of livestock
is practiced around the lake. Effects of population growth are seen
as a potential threat. Ramsar site no. 975.
Lac Oubeõra.
04/11/83; Et Tarf; 2,200 ha; 3650’N
00823’E. Added to the Montreux Record, 4
July 1990, removed from the Record, 18 November 1997. Within
National Park. Extensive wetland complex, consisting of a freshwater
lake linked to the Mediterranean Sea and a major dune system.
Supports extensive plant life rare in Algeria, and abundant fish.
Important for wintering waterbirds, some globally threatened
species, and groundwater recharge. Human activities include water
extraction for irrigation and domestic use. Surrounding area
supports grazing and agriculture.
Lac Tonga.
04/11/83; Et Tarf; 2,700 ha; 3651’N
00830’E. Added to the Montreux Record, 16
June 1993. Within National Park. Extensive wetland complex,
including wooded hills, wet forest, and an important sand dune
system. This seasonal freshwater lake is linked to the Mediterranean
Sea and provides important habitat for extensive beds of aquatic
plants and nesting sites for several rare and globally threatened
waterbirds. Human activities include eel farming, livestock grazing,
and seasonal cultivation. Management issues include regulating eel
fishing and irrigation draw down, and restoring the lake’s natural
hydrological functions. Designated a Montreux Record site in 1993
because the lake is covered by emergent aquatic plants, leaving
little open water. There has been a significant decrease in the
water supply to the lake, thus causing changes to its ecological
character.
Les Gueltates
d’Issakarassene. 02/02/01; Tamanrasset; 35,100 ha;
2225’N 00545’E. Parc National de L’Ahaggar. A
"guelta" is a wetland type specific to the mountains of
Haggar and Tassili, a kind of rocky basin or "crater-hole"
hollowed out of the riverbed. Either permanent or intermittent,
gueltates are often found between 1,000 and 2,000 meters’
altitude, and their depth may vary between 4 and 15 meters.
Permanent gueltates play a very important role in the lives of
Tuareg nomads of the region and their livestock, as well as serving
as stopover for migratory birds crossing the Sahara. Issakarassene,
in the Haggar mountains, is a permanent wetland of a type that does
not yet figure in the Ramsar classification system, fed both by
permanent underground sources and sometimes by torrential
rainstorms. The site supports a concentration of the last remaining
examples of formerly thriving flora and fauna, of which several
wetland-dependent species have been able to develop various forms of
adaptation that have permitted them thus far to survive the gradual
process of aridification of the Sahara, including fish species
endemic to the desert – the cheetah Acinonyx jubatus and
the gazelle Gazella dorcas are both classed as vulnerable by
IUCN. The rocky, "lunar" landscape supports few human uses
except as a source of water for nomads and their animals, and no
significant threats are foreseen, except eventually a possible
increase in tourism. Ramsar site no. 1058.
Marais de la Macta.
02/02/01; Mascara, Mostaganem, Oran; 44,500 ha;
3541’N 00010’W. In a triangular depression
separated from the Gulf of Arzew near Oran by a dune cordon, a
complex of open water, marsh, and more or less humid steppe some
nine miles inland, supplied by three permanent wadis. The site
represents a wetland type that is rare in North Africa in the
diversity of habitats it contains, most notably "sansouires"
salt marshes that recall the Camargue in France. A large
biodiversity is found there, including a great variety of halophilic
vegetation, as well as numerous invertebrates and fish. The wetland
is important for both local residents and nomads, particular during
dry periods, for pasturage for their cattle and their sheep,
respectively. Ramsar site no. 1059.
Oasis de Ouled Saõd.
02/02/01; Adrar; 25,400 ha; 2924’N
00018’E. A rare human-made wetland created on the vestiges
of a "fossil" wadi; over time, the diminution of the water
in the wadi required the construction of a "fouggara", an
ingenious system for the capture and distribution of groundwater.
The water, distributed in little open-air channels within the
tradition of an ancestral social organization, is shared out
equitably to individual gardens for the cultivation of palms,
mainly, with some cereals and fruits as well. The site is also
important for migratory birds and includes important archaelogical
remains of an original Arab/Muslim architecture of "Ksars"
(fortresses) from the 14th century. The fouggara method
in use at Ouled Saõd is said to be an outstanding illustration of
the Ramsar wise use principle, but because the oasis requires
constant human maintenance and is slowly but surely being overtaken
by the sand, Algerian authorities have requested at the time of
designation that the site be placed on the Montreux Record. Ramsar
site no. 1060.
Oasis de Tamantit
et Sid Ahmed Timmi. 02/02/01; Adrar; 95,700 ha;
2745’N 00015’E. National Heritage Monument. A
succession of several oases, each overlooked by an ancient Ksar
(fortress) and associated village, with palm cultivation below.
Residents practice the traditional method of distribution of water
for irrigation by means of "fouggara", a human-made
hydraulic system said to have originated in Persia and been
introduced to the Maghreb during the Arab conquest of the 7th
century. The site is classed as, among others, wetland type Zk(c),
probably the first ‘human-made subterranean hydrological system’
in the Ramsar List. The isolation of the site and the hostile
environmental conditions have favored the evolution of a very
interesting biological diversity. Depletion of groundwater reserves,
caused in part by increasing use of modern agricultural
pump-irrigation and monoculture, is seen as a potential threat, as
is continuous advance of the "ergs" or wind-driven sand
dunes. There is some tourism, with pedestrian and camel-back tours
of the Ksars and fouggara, and local crafts are in considerable
demand. Ramsar site no. 1061.
Sebkha d’Oran.
02/02/01; Oran; 56,870 ha; 3522’N
00048’W. A large endorrheic depression of tectonic origin,
with a seasonal saline lake and flats characterized by halophilic
vegetation. The site surpasses the 1% threshold for pink flamingos
and shelduck (Criterion 6). Ramsar site no. 1055.
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