Abdullah, A., Abdullah, S., Al- Robayii, O. (2018). Spatial and temporal pattern of sympatric fish assemblage in the Al-Sweib River South of Iraq. , 5(5), 1-17.
Abdul Hussein Jaafer Abdullah; Sajad Abdul-Geni Abdullah; Osama Abid Alhadi Al- Robayii. "Spatial and temporal pattern of sympatric fish assemblage in the Al-Sweib River South of Iraq". , 5, 5, 2018, 1-17.
Abdullah, A., Abdullah, S., Al- Robayii, O. (2018). 'Spatial and temporal pattern of sympatric fish assemblage in the Al-Sweib River South of Iraq', , 5(5), pp. 1-17.
Abdullah, A., Abdullah, S., Al- Robayii, O. Spatial and temporal pattern of sympatric fish assemblage in the Al-Sweib River South of Iraq. , 2018; 5(5): 1-17.

Spatial and temporal pattern of sympatric fish assemblage in the Al-Sweib River South of Iraq

Journal of Kerbala for Agricultural Sciences
Article 1, Volume 5, Issue 5, 2018, Pages 1-17    PDF (942.86 K)
Document Type: Original Article
Authors
Abdul Hussein Jaafer Abdullah* 1; Sajad Abdul-Geni Abdullah2; Osama Abid Alhadi Al- Robayii3
1Marine vertebrate, Marine science center University of Basrah.
2Department of Biology, College of Education-Qurna, University of Basrah.
3Agriculture directorate of Basrah, Agriculture Ministry, Iraq
Abstract
Spatial and temporal pattern of fish assemblages in the Al-Sweib River Southern Iraq was investigated from January to December 2017 to determine the nature of the fish community structure in the river. Two stations were chosen for the implementation of the work. Monthly variations in rates of water temperature were measured; it has been ranged from 11°C in December to 36°C in July and August. Salinity rates differ from 0.81ppt in February to 1.66 ppt in August. The value rates of dissolved oxygen in the studying area varied from 6.7 mg/l in August to 9.9 mg/l in January. The total alkalinity values rates in the work area differ from 115 mg/l in February to 156 mg/l in August. Several fishing methods were used to collect the samples of fishes: drift and fixed gill net, seine net and cast net. 
A total of 6902 fish individuals collected from the Al-Sweib River included 27 species, represented 27 genera and 12 families, all of them belonging to Osteichthyes. The species were 11 native, ten alien and six marine. Four species topped the total numerical relative abundance in present the investigated area, formed 81.72% of the total number, Planiliza abu 35.34%, Oreochromis aureus18.68%, Carassius gibelio 17.51%and Coptodon zillii 10.19%. The diversity index values classified as poor in the studying area, the values ranged from 1.48 in December to 2.07 in March at station 1, whereas station 2 from 1.33 in December to 2.17 in May. Values of richness index were between turbulent to half integrate, they ranged from 1.33 in December to 2.31 March in station1, while from 1.50 in November to 2.78 in June station 2. Evenness index between half balanced to balance varied from 0.65 in October and 0.89 in August station 1, but at station 2 it was between 0.56 in December and 0.87 in July. The total similarities between the stations formed 36.84% in June and 72.73% in November. The study showed that the composition of fish community in Al-Sweib River was similar to that of the northern part of Shatt Al-Arab River.
Keywords
temporal; Spatial; Fish assemblage; Al-Sweib River; South of Iraq
References
  1. A.P.H.A (American Public Health Association) (2005) Standard methods for the examination of water and waste water. 21th ed. Washington. D.C.: 1193pp.
  2. Abdullah, S. A. (2017) Diversity of fishes in the lower reaches of Tigris River, north east of Basrah province, Southern Iraq. Basrah Journal of Agriculture Science, 30(1): 85-96.
  3. Al -Asadi, S. A. R . (2013) Hydrological characteristics for Al-Sweib River and Environmental importance. The Journal ofArab Gulf, 14(1-2): 157-181.
  4. Al-Hassan, L. A.; Hussain, N. A. and Soud, K. D. (1989) A preliminary annotated checklist of the fishes of Shatt Al-Arab River, Basrah, Iraq. Polskie Archiwum Hydrobiology, 36(2): 283-288.
  5. Alkam, F.M. and Abdulmunem, I. A. (2011)  Effect of the main eastern drainage on the some physical and chemical characteristics in Euphrates River in the city of Al- Samawa, Iraq. Journal of Orok Science, 1(4): 67-75.
  6. Al-Noor, S. S. and Abdullah, A. H. J. (2015) Structural diversity of fish communities in the North part of Shatt Al- Arab River-North of Basrah- Qurna. Basrah Journal of Agriculture Science, 28(2):14-27. (In Arabic).
  7. Boulenger, G. A. (1915) Catalogue of the freshwater fishes of Africa in the British Museum (Natural History), 526p.
  8. Cagauan  A.G. (2007) Exotic aquatic species introduction in the Philippines for aquaculture – A threat to biodiversity or a boom to the economy? Journal Environment of Science Management, 10(1): 48-62.
  9. Carpenter, K. E.; Krupp, F.; Dones, D. A. and Zajonz, U. (1997) Living marine resources of Kuwait, eastern Saudi Arabia, Bahrain, Qatar and The United Arab Emirates. Food and Agriculture Organization of the United Nations, Rome. 293p. and 17 pls.
  10. Chambers, P.A. (1996) Dissolved oxygen conditions and fish requirements in the Athabasca, Peace, and Slave rivers: Assessment of present conditions and future trends. Northern River Basins study synthesis report No. 5. Edmonton.
  11. Coad, B.  W. (2010) Freshwater fishes of Iraq. Pensoft Publishers, Sofia- Moscow, 294 p.
  12. D’Ambrosio, J. L.; Williams, L. R.; Witter J. D. and Ward, A. (2009) Affects of geomorphology, habitat, and spatial location on fish assemblages in a watershed in Ohio, USA. Environmental monitoring and assessment 148:325-341.
  13. Hussain, N. A.; Younis, K. H. and yousif, U. H. (1997) The composition of small fish assemblage in the Shatt Al-Arab River near Basrah, Iraq. Acta Hydrobiology, 39: 29-37.
  14. Hussain, N. A.; Younis, K. H.; Yousif, U. H. (1995) The influence of low salinity, temperature and domestic sewage on the distribution of fish assemblage in Shatt Al-Arab River, Iraq, Mespotamian Journal of Marine Science, 10(2): 257-274.
  15. Hussain, N.A., T. S. Ali, K.D. Saud. (1989) Seasonal fluctuations and composition of fish assemblage in the Shatt Al-Arab River at Basrah, Iraq. Journal of Biology Science Research, 20(1): 139-150.
  16. Hussein, S. A.; Abdullah, A. A. M.; Abdullah, S. A. (2015) Ecology and fish structure in the Southern sector of the Euphrates River, Iraq. Basrah Journal of Agriculture Science, 28(1): 95-108. (In Arabic).
  17. Hussein, S.A.; Al-Sabochi, A.A. and Fahad, K.K. (2008) Ecological   characteristics of the southern sector of Euphrates River at Al-Nasiryia city. II. Seasonal variations in nutrients. Journal University of Thiqaer, 4(3): 121-126.
  18. Ibanez, C.; Oberdorff, T.; Teugeis, G.; Mamononekene, V.; Lavoue, S.; Fermon, Y. ; Paugy, D. and Tohams, P. K. (2007) Fish assemblages structure and function along environmental gradients in rivers of Gabon (Africa). Ecology of Freshwater Fish, 16:315-34.
  19.  Jaccard, P. (1908) Nouvlles researches surla distribution floral. Bull. Soc., Nat., 44(1): 223-270.
  20. Jorgensen, S. E.; Xu, E F. L.; Salas, F. and Marques, J. C. (2005)   Application of indicators for the assessment of ecosystem health,: 5-65. In Jorgensen, S.E.; Costanza, R. and F. L. Xu, (Eds.). Handbook of ecological indicators for assessment of ecosystem health. CRC Press, 2000 N. W. Corporate Blvd., Boca Raton, Florida, 577 pp.
  21. Lagler, K. F. (1965) Freshwater fishery biology. 2nded. Wm. C. Brown, Co. IOWA, p: 421.
  22. Margalefe, R. (1968) Perspectives in ecology. University of Chicago. Press Chicago, 111p.
  23. Mohamed, A. R. M.; Hussein, S. A. and Lazem, L. F. (2015) Spatiotemporal variability of fish assemblage in the Shatt Al-Arab River, Iraq. Journal of Coastal Life Medicine, 3(1): 27-34.
  24. Mohamed, A. R. M.; Resen, A. K.; Taher, M. M. (2012) Longitudinal patterns of fish community structure in the Shatt Al-Arab River, Iraq.Basrah Journal of Science, 30(2): 65-86.
  25. Mohamed, A. R. M; Hussein, S. A. and Lazem L. F. (2013) Fish assemblage of Garmat Ali River, North of Basrah, Iraq. Basrah Journal of Agriculture Science, 26 (1): 150-166, 2013.
  26. Nedelec, c. and Prado, P. (1990) Definition and classification of fishing gear categories. FAO fisheries technical paper 222. Rome: FAO.
  27. NZ EPI Program (1998) An Analysis of Potential Indicators for fresh water biodiversity. Technical report No. 48.56 pp.
  28. Odum, W. A. (1979) Insidious alternation of the estuarine environment. Transactions of the American Fisheries Society, 99: 836-847.
  29. Ogrinc, N., Kanduc, T., Kocman, D. (2015) Integrated approach to the evaluation of chemical dynamics and anthropogenic pollution sources in the Sava River Basin. In: Milacic, R., et al. (Eds.), The Sava River The handbook of environmental chemistry Vol. 31. Springer-Verlag, Berlin Heidelberg, pp. 75–94.
  30.  Pielou, E. C. (1977) Mathematical ecology. John Wiely, NewYork, 385p.
  31. Shannon, C. E. and Weaver, W. (1949) The mathematical theory of communication, Univ. Ilion’s. Press Urbane, 117p.
  32. Tyler, A. V. (1971) Periodic and resident components in communities of Atlantic fishes. Journal of Fisheries Research, Bd. Can., 28 (7): 935-946.
  33. Vega-Cendejas, M. E. and Hernandez de Santillana, M. (2004) Fish community structure and dynamics in a coastal Hypersaline lagoon: Rio Lagartos, Yucatán, Mexico. Estuarine, Coastal and Shelf Science, 60: 285–299.
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