Jem's Birding & Ringing Exploits in the Eastern Province and elsewhere in Saudi Arabia
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15 September 2012
Khafrah Marsh - Location Details
Khafrah Marsh (26° 48’N, 49° 34’E) is an extensive reed-swamp of Phragmites
australis reed-beds covering an area of approximately 300 hectares, with a
permanent water supply that merges into a playa lake fed mainly by winter
rainfall. The wetland lies in a dip within the Al Jafurah desert, a northerly
extension of the Rub al-Khali. It is at a junction between the high unstable
sand dunes of the Al Jufrah proper and the low stable dunes of the hummock and
hollow variety, with salt-bushes and some clumps of Panicum grass. These
stable low dunes are much over-grazed but in the immediate vicinity of Khafrah
Marsh the vegetation is more verdant with a rich ground flora and an abundance
of tamarisk shrubs and small palms. There is no reed-mace present at this site
but small stunted tamarisk bushes grow along parts of the reed-swamp edge.
Water quality is as follows: Nitrate 2 mg/l, Kjeldahl Nitrogen 1.1 mg/l,
Phosphorous 0.2 mg/l, toal dissolved solids 4220 mg/l, pH 7.3 and Oxygen 50% of
saturation value. The site is easily
reached from Dammam / Dhahran / Al Khobar by following the Abu Hadryah Highway
towards Kuwait. After about 95 kilometres you will see the extensive marsh on
both sides of the road, but mainly on the left as you are driving to Juabil and
Kuwait. The site attracts a few good birds but has many less than the nearby
Sabkhat Al Fasl.
Specialities:
Egyptian Nightjar Western Marsh Harrier Glossy Ibis Great Crested Grebe Purple Swamphen
(breeding) Little Grebe Passage Waders &
Terns