Ecological Study of an Artificial Saline Lake Ecosystem in Wadi Al-Shatti, Libya
DOI:
https://doi.org/10.37375/sjfssu.v2i1.245Keywords:
Ecology, Ecosystem, saline-lake, desert, Wadi Al-shatti, LibyaAbstract
This study provided the first data related to the ecosystem of Ain Al-Mashashiya Lake. It is likely the new apperance of a saline artificial lake formed from agricultural drainage water from surounded local farms, small lakes provide an opportunity to understand intra-ecosystem connectivity and its dynamics. Water samples were collected representing two stations along edges and at the middle of the lake and other samples surrounded soil and vegetation. Lake depth was > 5 meters, the pH was found to be relatively high at edge of the lake (7.46 & 7.44) compared to at middle of the lake (7.38 & 7.32). Highly saline water, i.e., 129.79 & 125.48 dS/m & 126.82 & 133.74 dS/m at edge and middle of the lake respectively. The average level of PO4 and NO3 during winter is slightly lower than summer. The water cations abundances were typically Na > K > Ca > Mg, where were for anions, Cl > SO4 > HCO3 > PO4 > NO3. The lake is valuable for biodiversity and provide habitat for many species. Five phytoplankton types have been registered, i.e., Cocconeis, Notholca Pandorina, Oscillatoria, Chlamydomonas. The most common species were Pandorina & Oscillatoria. Soils of the study zone were classified as sandy loam, with a porosity of 44.53%. and saturated hydraulic conductivity (Ks) values was 4×10-3 cm/h and 6.4% of OM content. The soil reaction (pH) was 7.24 and its EC value was 19.42 dS/m that indicated high saline affected soil. The concentrations of Na, Ca & Mg, were as high as 193, 48 & 14.4 mg/kg, respectively, with low NO3 content 0.293 mg/kg. Tamarix (Tamarix aphylla) commonly found along the lake edges. The dry desert climate of the area played a main role in imposing the lake ecosystems.
References
Aishah, R. M., & Elssaidi, M. A. (2019). Fractionation of
organic and inorganic phosphorus in sandy soils irrigated by treated wastewater cultivated by hordeum vulgre & vicia faba. Journal of Pure & Applied Sciences, 18(4). DOI:
https://doi.org/10.51984/jopas.v18i4.393
Almendinger, J. E. (1990). Groundwater control of closed-basin Lake levels under steady-state conditions. Journal of Hydrology, 112(3-4), 293-318. DOI: 10.1016/0022-1694(90)90020-X
Al-Yamani, F.Y., Valeriy, S., Gubanova, A., Khvorov, S., Prusova, I., 2011. Marine Zooplankton Practical Guide for the Northwestern Arabian Gulf. Kuwait Institute for Scientific Research, Kuwait. Crossref
Amnnah K. Loujanqi . Munay A, Alteerah and Masoud M. Godeh (2020). Identification of freshwater algae from kufrah, Libya. Libyan Journal of Ecological & Environmental Sciences and Technology (2) 1. 16-20. Doi.org/LJEEST/020103
Anderson, J. M., & Ingram, J. S. I. (Eds.). (1989). Tropical soil biology and fertility (p. 171). Wallingford: CAB international. DOI: 10.2307/2261129
APHA (2005), Standard Methods for the Examination of Water and Wastewater, Washington DC: American Public Health Association. Crossref
ASTM (2000). Standard test methods for moisture, ash, and organic matter of peat and other organic soils. Method D 2974-00. American Society for Testing and Materials. West Conshohocken, PA. Crossref
Azizi, M., Chenchouni, H., Belarouci, M. E. H., Bradai, L., & Bouallala, M. H. (2021). Diversity of psammophyte communities on sand dunes and sandy soils of the northern Sahara Desert. Journal of King Saud University-Science, 101656. https://doi.org/10.1016/j.jksus.2021.101656
Barbosa, A. E., Fernandes, J. N., & David, L. M. (2012). Key issues for sustainable urban stormwater management. Water research, 46(20), 6787-6798.
DOI: 10.1016/j.watres.2012.05.029
Bouderbala, A., & Gharbi, B. Y. (2017). Hydrogeochemical characterization and groundwater quality assessment in the intensive agricultural zone of the Upper Cheliff plain, Algeria. Environmental Earth Sciences, 76(21), 1-17. https://doi.org/10.1007/s12665-017-7067-x
Boyd, C. E., & Tucker, C. S. (1992). Water quality and pond soil analyses for aquaculture. Water quality and pond soil analyses for aquaculture. https://www.cabdirect.org/cabdirect/abstract/19936791942
Brooks, N., Chiapello, I., Lernia, S. D., Drake, N., Legrand, M., Moulin, C., & Prospero, J. (2005). The climate-environment-society nexus in the Sahara from prehistoric times to the present day. The Journal of North African Studies, 10(3-4), 253-292. DOI: 10.1080/13629380500336680
Butcher, J. B., Nover, D., Johnson, T. E., & Clark, C. M. (2015). Sensitivity of lake thermal and mixing dynamics to climate change. Climatic Change, 129(1), 295-305. https://doi.org/10.1007/s10584-015-1326-1
Carroll AR, Bohacs KM. 1999. Stratigraphic classification of ancient lakes: Balancing tectonic and climatic controls. Geology 27: 99–102. DOI: 10.1130/0091-7613(1999)027<0099:SCOALB>2.3.CO;2
Chang, S. C., & Jackson, M. L. (1958). Soil Phosphorus Fractions in some representative soils 1. Journal of Soil Science, 9(1), 109-119. Crossref
Chapman, D. V. (Ed.). (1996). Water quality assessments: a guide to the use of biota, sediments and water in environmental monitoring. CRC Press. Crossref
Conway, D.V.P., 2012. Marine Zooplankton of Southern Britain-Part 1: Radiolaria, Heliozoa, Foraminifera, Ciliophora, Cnidaria, Ctenophora, Platyhelminthes, Nemertea, Rotifera and Mollusca. Occasional Publication of the Marine Biological Association 25. DOI: 10.13140/2.1.3274.3369
Deb, S.K. & Shukla, M.K. 2012. Variability of hydraulic conductivity due to multiple factors. American Journal of Environmental Sciences, 8, 489–502. DOI: https://doi.org/10.3844/ajessp.2012.489.502
Downing, J. A., & McCauley, E. (1992). The nitrogen: phosphorus relationship in lakes. Limnology and Oceanography, 37(5), 936-945. Crossref
Franson, M. A., Eaton, A. D., Clesceri, L. S. & Groenberg A. E. (1995). Standard methods for examination of water and wastewater 19th. Amriecan Public Health Association, Washingtion. USA Crossref
Griffiths J.F.( 1972). Climates of Africa. World survey of climatology, vol. 10, Elsevier publish.Comp., Amsterdam. Google Scholar
Grossman, R.B. and Reinsch, T.G. 2002. Bulk density and linear extensibility. In J.H. Dane and G.C. Topp, Eds. Methods of Soil Analysis, Part 4—Physical Methods. Soil Science Society of America, Madison, WI, pp. 201–228. Crossref
Huang, J., Li, Y., Fu, C., Chen, F., Fu, Q., Dai, A., ... & Wang, G. (2017). Dryland climate change: Recent progress and challenges. Reviews of Geophysics, 55(3), 719-778. doi: 10.1002/2016RG000550. Crossref
Hussien, B. M., & Fayyadh, A. S. (2014). Preferable districts for groundwater exploitation based on hydrogeologic data of Aquifers-West Iraq. Journal of Water Resource and Protection, 6(12), 1173.
DOI: 10.4236/jwarp.2014.612108
Jones, B. F., & Deocampo, D. M. (2003). Geochemistry of Saline Lakes, en Drever, JI (ed.), Surface and Ground Water, Weathering and Soils, Treatise on Geochemistry. DOI: 10.1016/B978-0-08-095975-7.00515-5
Khatri, N., & Tyagi, S. (2015). Influences of natural and anthropogenic factors on surface and groundwater quality in rural and urban areas. Frontiers in life science, 8(1), 23-39. Crossref
Kumar, A., & Abdullah, M. M. (2011). An overview of Origin, Morphology and Distribution of Desert Forms, Sabkhas and Playas of the Rub? al Khali Desert of the Southern Arabian Peninsula. Earth Science India, 4. Crossref
Masood M, Anan,A., T., Mohamed, A and Gheith, A (2021). Measuring and Evaluation the Water Pollution of Surface Water in Tobruk Bay, Libya. Libyan Journal of Ecological & Environmental Sciences and Technology (3) 1, 8-15. Doi.org/LJEEST/030102
Misra RK, Sivongxay A (2009) Reuse of laundry greywater as afected by its interaction with saturated soil. J Hydrol 366:55–61. Crossref
Oren A. (2005) Microscopic examination of microbial communities along a salinity gradient in saltern evaporation ponds: a ‘halophilic safari’. In: Gunde-Cimerman N, Oren A, Plemenitaˇs A (eds) Adaptation to life at high salt concentrations in Archaea, Bacteria, and Eukarya. Springer, Dordrecht, p 41–57. DOI: 10.1007/1-4020-3633-7_4
Phocaides, A. (2000). Technical handbook on pressurized irrigation techniques. FAO, Rome, 372. Crossref
Rewald, B., Eppel, A., Shelef, O., Hill, A., Degu, A., Friedjung, A., & Rachmilevitch, S. (2012). Hot desert environments. Life at extremes: Environments, organisms and strategies for survival. CABI, 196-218. DOI: 10.1079/9781845938147.0196
Richards, L. A. (1954). Diagnosis and improvement of saline and alkali soils. 78 (2) 154. LWW. Crossref
Royer, T.V., M.B. David, and L.E. Gentry. 2006. Timing of riverine export of nitrate and phosphorus from agricultural watersheds in Illinois: Implications for reducing nutrient loading to the Mississippi River. Environ. Sci. Technol. 40:4126–4131. Crossref
Spinoni, J., Vogt, J., Naumann, G., Carrao, H., & Barbosa, P. (2015). Towards identifying areas at climatological risk of desertification using the Köppen–Geiger classification and FAO aridity index. International Journal of Climatology, 35(9), 2210-2222. Crossref
Srinivasan, R., Yandigeri, M. S., Kashyap, S., & Alagawadi, A. R. (2012). Effect of salt on survival and P-solubilization potential of phosphate solubilizing microorganisms from salt affected soils. Saudi journal of biological sciences, 19(4), 427-434. doi: 10.1016/j.sjbs.2012.05.004
Standard Methods for the Analysis and Testing of Petroleum and Related Products and British Standard 2000 Parts, 2 Volume Set, 2000. Crossref
Tepe, Y., & Mutlu, E. (2004). Physico-chemical characteristics of Hatay Harbiye Spring water. Journal of the Institute of Science and Technology of Dumlupınar University, 6, 77-88. Crossref
Zhang, Z., Chai, X., Tariq, A., Zeng, F., Graciano, C., Li, X., & Ullah, A. (2022). Coordinated Patterns in the Allocation, Composition, and Variability of Multiple Elements Among Organs of Two Desert Shrubs Under Nitrogen Addition and Drought. Journal of Soil Science and Plant Nutrition, 22, 47–58. Crossref
Zobrist, J., & Reichert, P. (2006). Bayesian estimation of export coefficients from diffuse and point sources in Swiss watersheds. Journal of Hydrology, 329(1-2), 207-223. Crossref
