References

• Abd Ellah, R. G. (2021). An extensive nationwide program for developing the Egyptian lakes, Lake Manzala: From an ambiguous to a bright future. Egyptian Journal of Aquatic Research, 47(4), 337–343. https://doi.org/10.1016/j.ejar.2021.11.002 google scholar
• Abd Ellah, R. G. (2022). Using single-beam bathymetric data technique to estimate dredging: A case study in Lake Manzala (Egypt). Arabian Journal of Geosciences, 15, Article 1649. https://doi.org/10.1007/s12517-022-10877-9 google scholar
• Abd-Elghany, S. M., Sayed-Ahmed, M. Z., Rahmo, H. M., Zakaria, A. I., Ahmad, S., Alam, N., Ali, M. S., & Sallam, K. I. (2024). Carcinogenic and non-carcinogenic health risks associated with the consumption of fishes contaminated with heavy metals from Manzala Lake, Egypt. Marine Pollution Bulletin, 202, 116391. https://doi. org/10.1016/j.marpolbul.2024.116391 google scholar
• AbouelFadl, K. Y., AbouDeaf, E. A. A., Mohammed, K. A. S., & Osman, A. G. M. (2024). A comparison of the reproductive patterns of Oreochromis niloticus from two distinct locations: Wadi Halfa, Sudan, and Aswan, Egypt. Egyptian Journal of Aquatic Biology & Fisheries, 28(3), 125–136. https://doi.org/10.21608/ejabf.2024. 354894 google scholar
• Arendt, J. D., Reznick, D. N., & López-Sepulcre, A. (2014). Replicated origin of female-biased adult sex ratio in introduced populations of the Trinidadian guppy (Poecilia reticulata). Evolution, 68(8), 2343–2356. https://doi.org/10.1111/evo. 12445 google scholar
• Balazik, M., Barber, M., Altman, S., Reine, K., Katzenmeyer, A., Bunch, A., Garman, G., & White, S. (2020). Dredging activity and associated sound have negligible effects on adult Atlantic sturgeon migration to spawning habitat in a large coastal river. PLoS ONE, 15(3), e0230029. https://doi.org/10.1371/journal.pone.0230029 google scholar
• Baroiller, J. F., & D’Cotta, H. (2001). Environment and sex determination in farmed fish. Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 130(4), 399–409. https://doi.org/10.1016/S1532-0456(01)00262-4 google scholar
• Bayoumi, A. R., & Khalil, M. T. (1988). Tilapia fisheries in Lake Manzala, Egypt. Bulletin of the National Institute of Oceanography and Fisheries, 14(3), 87–99. google scholar
• Bellucci, L. G., Frignani, M., Paolucci, D., & Ravanelli, M. (2002). Distribution of heavy metals in sediments of the Venice Lagoon: The role of the industrial area. Science of the Total Environment, 295(1–3), 35–49. https://doi.org/10.1016/ S0048-9697(02)00052-X google scholar
• Beyer, J. E. (1987). On length-weight relationships. Part I: Computing the mean weights of the fish in a given length class. Fishbyte, 5(1), 11–13. https://hdl.handle.net/ 20.500.12348/3367 google scholar
• Bhattacharya, M., Debnath, D., & Mandal, R. (2017). Impact of anthropogenic activities on the water quality of the Indian Sundarbans ecosystem. Journal of Environmental Biology, 38(4), 525–529. http://doi.org/10.22438/jeb/38/4/MS-158 google scholar
• Browne, N. K., Smithers, S. G., & Perry, C. T. (2013). Coral reef dredging and ecological resilience: Coral Sea case study. Marine Pollution Bulletin, 72(1), 283– 296. https://doi.org/10.1016/j.marpolbul.2012.08.017 google scholar
• Bruton, M. N. (1979). The breeding biology and early development of Clarias gariepinus (Pisces: Clariidae) in Lake Sibaya, South Africa, with a review of breeding in species of the subgenus Clarias (Clarias). Transactions of the Zoological Society of London, 35(1), 1–45. https://doi.org/10.1111/j.1096-3642. 1979.tb00051.x google scholar
• Brykov, V. A., Kukhlevskii, A. D., Shevliakov, E. A., Kinas, N. M., & Zavarina, L. O. (2008). Sex ratio control in pink salmon (Oncorhynchus gorbuscha) and chum salmon (O. keta) populations: The possible causes and mechanisms of changes in the sex ratio. Russian Journal of Genetics, 44, 786–792. https://doi.org/10.1134/ S1022795408070053 google scholar
• Consuegra, S., & Rodríguez López, C. M. (2016). Epigenetic-induced alterations in sexratios in response to climate change: An epigenetic trap? BioEssays, 38(10), 950–958. https://doi.org/10.1002/bies.201600059 google scholar
• El Mahrad, B., Newton, A., & Murray, N. (2022). Coastal lagoons: Important ecosystems. Frontiers for Young Minds, 10, 637578. https://doi.org/10.3389/ frym.2022.637578 google scholar
• El-Aiatt, A. A. O., & Shalloof, K. A. S. (2018). Length-weight relationship, condition factor and reproductive biology of the thin-lipped grey mullet, Liza ramada (Risso, 1826) in Bardawil Lagoon, North Sinai, Egypt. Egyptian Journal of Aquatic Biology & Fisheries, 22(5), 461–471. https://doi.org/10.21608/ejabf.2018.23932 google scholar
• El-Halfawy, M. M., Ramadan, A. M., & Mahmoud, W. F. (2007). Reproductive biology and histological studies of the grey mullet, Liza ramada, (Risso, 1826) in Lake Timsah, Suez Canal. Egyptian Journal of Aquatic Research, 33(1), 434–454. google scholar
• Elmorsi, R. R., Hamed, M. A., & Abou-El-Sherbini, K. S. (2017). Physicochemical properties of Manzala Lake, Egypt. Egyptian Journal of Chemistry, 60(4), 519– 535. https://doi.org/10.21608/ejchem.2017.1511.1115 google scholar
• Elshemy, M. (2016). Water quality assessment of Lake Manzala, Egypt: A comparative study. International Journal of Scientific Research in Environmental Sciences, 4(6), 196–207. https://doi.org/10.12983/ijsres-2016-p0196-0207 google scholar
• Emlen, S. T., & Oring, L. W. (1977). Ecology, sexual selection, and the evolution of mating systems. Science, 197(4300), 215–223. https://doi.org/10.1126/science.327542 google scholar
• Flores, A., Wiff, R., Ganias, K., & Marshall, T. (2019). Accuracy of gonadosomatic index in maturity classification and estimation of maturity ogive. Fisheries Research, 210, 50–62. https://doi.org/10.1016/j.fishres.2018.10.010 google scholar
• Forsgren, E., Reynolds, J. D., Berglund, A., & Mooi, R. D. (2008). Behavioural ecology of reproduction in fish. In Handbook of fish biology and fisheries, Volume 1: Fish biology (pp. 225–247). Blackwell Publishing Ltd. https://doi.org/10.1002/ 9780470693803.ch10 google scholar
• Fryxell, D. C., Arnett, H. A., Apgar, T. M., Kinnison, M. T., & Palkovacs, E. P. (2015). Sex ratio variation shapes the ecological effects of a globally introduced freshwater google scholar
• fish. Proceedings of the Royal Society B: Biological Sciences, 282(1816), 20151970. https://doi.org/10.1098/rspb.2015.1970 google scholar
• Geffroy, B., & Wedekind, C. (2020). Effects of global warming on sex ratios in fishes. Journal of Fish Biology, 97(3), 598–608. https://doi.org/10.1111/jfb.14429 google scholar
• Gustavson, K. E., Burton, G. A., Jr., Reible, D. D., & Passeport, E. (2008). Evaluating the effectiveness of contaminated-sediment dredging. Environmental Science & Technology, 42(14), 5042–5047. https://doi.org/10.1021/es087185a google scholar
• Hadnagy, E., Gardner, K. H., Chesner, W. H., & El-Sharnouby, M. (2015). Pilotscale evaluation of an in situ amendment delivery and mixing device for contaminated sediment remediation applications. Journal of Soils and Sediments, 15, 480–489. https://doi.org/10.1007/s11368-014-1007-0 google scholar
• Halim, Y., & Guergues, S. K. (1978). Eutrophication in a brackish delta lake. In CIESM IVes Journées d’Etudes sur les Pollutions en Méditerranée, Antalya (pp. 435– 438). google scholar
• Hamilton, W. D. (1967). Extraordinary sex ratios. Science, 156(3774), 477–488. https:// doi.org/10.1126/science.156.3774.477 google scholar
• Hegab, M. H., Ahmed, N. M., Kadry, S. M., ElSayed, R. A., & Goher, M. E. (2020). Impact of heavy metals on the food web in the Mediterranean lagoon, Lake Burullus, Egypt. Oceanological and Hydrobiological Studies, 49(3), 215–229. https://doi. org/10.1515/ohs-2020-0020 google scholar
• Heppell, S. S., Heppell, S. A., Read, A. J., & Crowder, L. B. (2005). Effects of fishing on long-lived marine organisms. In L. B. Crowder (Ed.), Marine conservation biology: The science of maintaining the sea’s biodiversity (pp. 211–231). Island Press. google scholar
• Innal, D., & Giannetto, D. (2017). Age structure and length-weight relationship of non-native redbelly tilapia Coptodon zillii (Gervais, 1848) (Cichlidae) in the Pınarbaşı Spring Creek (Burdur, Turkey). Acta Zoologica Bulgarica, Suppl. 9, 111–116. https://hdl.handle.net/20.500.12809/2102 google scholar
• Ishak, M. M., Khalil, M. T., & Toews, D. R. (1988). Fish stock assessment survey in Manzala, Egypt. Bulletin of the National Institute of Oceanography and Fisheries, 14(3), 239–252. google scholar
• Islam, M. S., & Tanaka, M. (2004). Impacts of pollution on coastal and marine ecosystems including coastal and marine fisheries and approach for management: A review and synthesis. Marine Pollution Bulletin, 48(7–8), 624– 649. https://doi.org/10.1016/j.marpolbul.2003.12.002 google scholar
• Jakobsen, T., Fogarty, M. J., Megrey, B. A., & Moksness, E. (Eds.). (2009). Fish reproductive biology: Implications for assessment and management. Wiley-Blackwell. google scholar
• Jobling, M. (2002). Environmental factors and rates of development and growth. In P. J. B. Hart & J. D. Reynolds (Eds.), Handbook of fish biology and fisheries, Volume 1: Fish biology (pp. 97–122). Blackwell Publishing Ltd. google scholar
• Jones, J. C., & Reynolds, J. D. (1997). Effects of pollution on reproductive behaviour of fishes. Reviews in Fish Biology and Fisheries, 7, 463–491. https://doi.org/10. 1023/A:1018482425027 google scholar
• Khedr, A. I., Ahmed, N. M., Salaah, S. M., Tayel, S. I., Soliman, Y. A., & Goher, M. E. (2024). Assessment of PAH pollution in Mediterranean lakes and health implications for fish and consumers, case study: Manzala Lake, Egypt. Water Cycle, 5, 199– 214. https://doi.org/10.1016/j.watcyc.2024.03.003 google scholar
• Lagler, K. F., Kapetsky, J. M., & Stewart, D. J. (1971). The fisheries of the Kafue River Flats, Zambia, in relation to the Kafue Gorge Dam (FI:SF/ZAM 11, Technical Report 1). Food and Agriculture Organization of the United Nations. google scholar
• LFRPDA. (2021). Fisheries statistics yearbook. Lakes and Fish Resources Protection and Development Agency. google scholar
• Lowerre-Barbieri, S. K., Ganias, K., Saborido-Rey, F., Murua, H., & Hunter, J. R. (2011). Reproductive timing in marine fishes: Variability, temporal scales, and methods. Marine and Coastal Fisheries, 3(1), 71–91. https://doi.org/10.1080/ 19425120.2011.556938 google scholar
• Mahmoud, A. H., Salem, M., Osman, M. F., & El Ganainy, A. A. (2024). Length-weight relationship and condition of the European eel Anguilla anguilla in the Mediterranean coastal Bardawil Lagoon, Egypt. Egyptian Journal of Aquatic Biology & Fisheries, 28(1), 1627–1637. https://doi.org/10.21608/ejabf.2024.341144 google scholar
• Marshall, C. T., Needle, C. L., Thorsen, A., Kjesbu, O. S., & Yaragina, N. A. (2006). Systematic bias in estimates of reproductive potential of an Atlantic cod (Gadus morhua) stock: Implications for stock–recruit theory and management. Canadian Journal of Fisheries and Aquatic Sciences, 63(5), 980– 994. https://doi.org/10.1139/f06-003 google scholar
• Morey, G., Moranta, J., Massutí, E., Grau, A., Linde, M., Oliver, P., & Reñones, O. (2003). Weight-length relationships of littoral to lower slope fishes from the western Mediterranean. Fisheries Research, 62(1), 89–96. https://doi.org/10.1016/S0165-7836(02)00250-3 google scholar
• Mostafa, M. S., Ahmed, M. K., & El-Far, A. A. (2019). An economic study on the axes and constraints for Lake Manzala development. Egyptian Journal of Aquatic Biology & Fisheries, 23(2), 55–64. https://doi.org/10.21608/ejabf.2019.30064 google scholar
• Mukherjee, A., Sarkar, S. K., & Bhattacharya, B. D. (2015). Aquatic pollution in the Indian Sundarbans: Implications for ecosystem and biodiversity. Environmental Pollution, 208, 116–123. https://doi.org/10.1016/j.envpol.2015.09.027 google scholar
• Nikolsky, G. V. (1963). The ecology of fishes. Academic Press. google scholar
• Oppenheimer, J. R. (1970). Mouthbreeding in fishes. Animal Behaviour, 18(3), 493– 503. https://doi.org/10.1016/0003-3472(70)90014-9 google scholar
• Pauly, D. (1993). Fishbyte section editorial. Naga, The ICLARM Quarterly, 16(2), 26. google scholar
• Payne, A. I., & Collinson, R. I. (1983). A comparison of the biological characteristics of Sarotherodon niloticus with those of S. aureus and other tilapias of the delta and lower Nile. Aquaculture, 30(1–4), 335–351. https://doi.org/10.1016/ 0044-8486(83)90229-2 google scholar
• Penman, D. J., & Piferrer, F. (2008). Fish gonadogenesis. Part I: Genetic and environmental mechanisms of sex determination. Reviews in Fisheries Science, 16(S1), 16–34. https://doi.org/10.1080/10641260802324695 google scholar
• Ricker, W. E. (1975). Computation and interpretation of biological statistics of fish populations (Bulletin 191). Fisheries Research Board of Canada. google scholar
• Rothschild, B. J., Ault, J. S., Goulletquer, P., & Héral, M. (1994). Decline of the Chesapeake Bay oyster population: A century of habitat destruction and overfishing. Marine Ecology Progress Series, 111, 29–39. https://doi.org/10. 3354/meps111029 google scholar
• Santi, S., Rougeot, C., Toguyeni, A., Gennotte, V., Kebe, I., & Melard, C. (2017). Temperature preference and sex differentiation in African catfish, Clarias gariepinus. Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, 327(1), 28–37. https://doi.org/10.1002/jez.2057 google scholar
• Shalloof, K. A. S. (1991). Biological studies on Tilapia species in the middle region of Manzala Lake [M.Sc. Thesis, El-Mansoura University]. google scholar
• Shalloof, K., Aly, W., El-Far, A., Fetouh, M., El-Ganiny, A., & Amin, A. (2022). Distribution of fish species infested by Livoneca redmanii (Isopoda, Cymothoidae) in Lake Manzala, Egypt during dredging operations. Egyptian Journal of Aquatic Biology & Fisheries, 26(6), 803–811. https://doi.org/10.21608/ejabf.2022.277838 google scholar
• Shalloof, K., Fetouh, M., El-Far, A., Aly, W., & El-Betar, T. A. (2024). The lengthweight relationship and condition factors of twelve fish species, with special reference to cichlid species from the Mediterranean Manzala Lagoon, Egypt. Egyptian Journal of Aquatic Biology & Fisheries, 28(1), 1221–1237. https:// doi.org/10.21608/ejabf.2024.339679 google scholar
• Shen, Z. G., & Wang, H. P. (2018). Environmental sex determination and sex differentiation in teleosts—How sex is established. In H. P. Wang, F. Piferrer, S. Chen, & Z. G. Shen (Eds.), Sex control in aquaculture (pp. 85–115). WileyBlackwell. https://doi.org/10.1002/9781119127291.ch4 google scholar
• Smith, S. H. (1956). Life history of Lake herring of Green Bay, Lake Michigan (Fishery Bulletin 109). U.S. Fish and Wildlife Service. google scholar
• Sokal, R. R., & Rohlf, F. J. (1987). Introduction to biostatistics (2nd ed.). W. H. Freeman. google scholar
• Stelkens, R. B., & Wedekind, C. (2010). Environmental sex reversal, Trojan sex genes, and sex ratio adjustment: Conditions and population consequences. Molecular Ecology, 19(4), 627–646. https://doi.org/10.1111/j. 1365-294X.2010.04509.x google scholar
• Székely, T., Weissing, F. J., & Komdeur, J. (2014). Adult sex ratio variation: Implications for breeding system evolution. Journal of Evolutionary Biology, 27(8), 1500– 1512. https://doi.org/10.1111/jeb.12444 google scholar
• Toews, D. R. (1977). The Lake Bangweulu Fishery: Zambia Central Africa [M.Sc. Thesis, University of Toronto]. google scholar
• Vandeputte, M., Quillet, E., & Chatain, B. (2012). Are sex ratios in wild European sea bass (Dicentrarchus labrax) populations biased? Aquatic Living Resources, 25(1), 77–81. https://doi.org/10.1051/alr/2012002 google scholar
• Vazzoler, A. E. A. de M. (1996). Biologia da reprodução de peixes teleósteos: Teoria e prática. EDUEM. google scholar
• Vicentini, R. N., & Araújo, F. G. (2003). Sex ratio and size structure of Micropogonias furnieri (Desmarest, 1823) (Perciformes, Sciaenidae) in Sepetiba Bay, Rio de Janeiro, Brazil. Brazilian Journal of Biology, 63(4), 559–566. https://doi.org/10. 1590/S1519-69842003000400003 google scholar
• Wearmouth, V. J., & Sims, D. W. (2008). Sexual segregation in marine fish, reptiles, birds and mammals: Behaviour patterns, mechanisms and conservation implications. Advances in Marine Biology, 54, 107–170. https://doi.org/10.1016/ S0065-2881(08)00002-9 google scholar
• Wedekind, C. (2012). Managing population sex ratios in conservation practice: How and why? In T. Povilitis (Ed.), Topics in conservation biology. IntechOpen. https://doi.org/10.5772/31383 google scholar
• Wenger, A. S., Harvey, E., Wilson, S., Rawson, C., Newman, S. J., Clarke, D., Saunders, B. J., Browne, N., Travers, M. J., Mcilwain, J. L., Erftemeijer, P. L. A., Hobbs, J. P. A., Mcclean, D., Depczynski, M., & Evans, R. D. (2017). A critical analysis of the direct effects of dredging on fish. Fish and Fisheries, 18(5), 967–985. https://doi.org/ 10.1111/faf.12223 google scholar
• Yang, Z. F., Chen, D., & Xiao, B. P. (2019). Impact assessment of dredging on fish eggs and larvae: A case study in Caotan, South China. IOP Conference Series: Earth and Environmental Science, 351, 012035. https://doi.org/10.1088/1755-1315/351/ 1/012035 google scholar
• Zachary, W. C., & Tobler, M. (2017). Sex-specific evolution during the diversification of livebearing fishes. Nature Ecology & Evolution, 1, Article 0233. https://doi.org/ 10.1038/s41559-017-0233-4 google scholar
• Zhong, J. C., Yu, J. H., Zheng, X. L., Chen, F., & Yu, D. (2018). Effects of dredging season on sediment properties and nutrient fluxes across the sediment–water interface in Meiliang Bay of Lake Taihu, China. Water, 10(11), 1606. https://doi.org/10. 3390/w10111606 google scholar

Citations