1 research outputs found
Meiobenthic assemblages in some intertidal areas around Qatar, Arabian gulf
Sediment core samples were collected in 10 locations around intertidal areas of
Qatar to acquire baseline information on meiobenthic density and composition.
Temperature, salinity, and pH of interstitial waters were measured, in situ. Additional
core samples were collected for nutrient and granulometry analysis. A total of 74
taxonomic groups belonging to 14 phyla were recorded. Total mean density was 120.89
ind/10cm2
, with a range 0.42 to 16.73 ind/10cm2
. High densities were recorded in Al
Wakra 1 (rocky shore), Simaisma, Al Khor and Al Zubara. Furthermore, Al Zubara
showed high species richness, expH’ and evenness index. High nematode/copepod
ratios were recorded in Fuwairit and Al Wakra 2 (mangrove area). Meiofaunal densities
and composition were associated with sediment characteristics and total organic matter
availability in the area. Further investigations should be done on meiofaunal
community of Qatar to determine the effect of seasons and other anthropogenic
activities on the communit