key ccrorda: benthic invertebratea, sandy beaches, Gulf of Aqaba, Red See, community Six sandy beach stations along the Jordan Gulf of Aqaba were selected for macrofaunal examination during November 1980. Fifteen core samples (0.01 mz to a depth of 10-15 cm) were taken at each station; five a t the
Community Structure of Macrobenthic Invertebrates in Sandy Beaches of the Jordan Gulf of Aqaba, Red Sea
โ Scribed by Dr. Naim S. Ismail
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 461 KB
- Volume
- 71
- Category
- Article
- ISSN
- 1434-2944
No coin nor oath required. For personal study only.
โฆ Synopsis
Six sandy beach stations along the Jordan Gulf of Aqaba were selected for macrofaunal examination during November 1980. Fifteen core samples (0.01 m2 to a depth of 10-15 om) were taken a t each station; five a t the high tide line, five at the low tide line, and five midway.
Twenty-two taxa were encountered from all stations. Polychaetes were the most diverse group with seven taxa, followed by molluscs and crustaceans with six and five taxa respectively. Animal diversity, using the Shannon-Wiener Index, was generally low. Based on the biological index value of MCCLOSICEY (1970), seven taxa were considered the community dominants. These are: the polychaetes, Glycera tesselutu, PiSim remta, Succoo~r~us sp., and Perinereis nuntia; the isopod Euryrlice arabica; a nemertean and an oligochaete.
๐ SIMILAR VOLUMES
1. Of the 11 species of chaetodontids recorded from the northern Gulf of Aqaba, nine species (Chaetodon auriga, C. austriacus, C. fasciatus, C. lineolatus, C. melannotus, C. paucifasciatus, C. trifascialis, Heniochus diphreutes and H. intermedius) were observed in the shallow waters of Eilat (down t
1. A spatially comprehensive description of the butterflyfish assemblage structure in the Red Sea and Gulf of Aden is presented. Fish were censused on 118 transects at 29 coral reef sites. 2. A total of 5062 butterflyfishes were counted along the Jordanian, Egyptian, Saudi Arabian, Yemeni and Djibo