Morphological Characterisation of Three Populations of Heterobranchus longifilis from Nigeria
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Abstract
This study attempted to discriminate the population of Heterobranchus longifilis in Nigeria using their morphological characteristics. Therefore, 60 sexually mature wild samples of H. longifilis (1:1 for the male and female ratio) of relatively similar size (40 cm) were collected from three eco-regions namely, Guinea Savanna (Benue River, Makurdi), Rainforest Savanna (Niger River, Onitsha) and Sahel Savanna (Rima River, Sokoto). They were transported to the hatchery unit of the Fisheries and Aquaculture Department, Joseph Sarwan Tarka University Makurdi where the morphometric data was collected. The data for 39 traditional morphometric measurements and 5 meristic counts obtained from each fish were subjected to univariate and multivariate analysis. While significant differences were observed in some parameters following univariate analysis; it was revealed that the morphometric parameters and meristic counts could not separate the fish from the different ecoregions into distinct multivariate spaces or clusters following Principal Component Analysis. Hence, this suggests that morphological parameters cannot be used to discriminate H. longifilis from the different ecoregions. Studies using molecular markers are needed to further characterise the distinctiveness of the different populations.
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References
Agbebi O T, Ajagbe O, Makinde L and Afolabi O. (2009). Production, growth and effect of varying stocking density of Clariobranchus fry. Journal of Fisheries International 4(4): 73–78. https://doi.org/10.3923/jfish.2009.73.78
Ahmad A B M. (2015). Genetic and morphometric variability assessment of wild and captive populations of the Climbing perch, Anabas testudineus towards development of a selective breeding programme. PhD diss., Universiti Malaysia Terengganu.
Ajado E O and Edokpayi C A. (2003). Comparative racial study of Clarias gariepinus (Burchell, 1822) from River Niger and Badagry Lagoon, Southwest Nigeria. Nigerian Journal of Fisheries 1: 41–48.
Alih R A, Solomon S G, Olufeagba S O, Cheikyula J O, Abol-Munafi A B and Okomoda V T. (2022). Breeding performance and embryogenic development of three strains of Heterobranchus longifilis in Nigeria. Zygote 30(1): 125–131. https://doi.org/10.1017/S0967199421000411
Arora R and Julka J. (2013). Phenotype and genotype differentiation between two stocks of Tor putitora (Hamilton) population (Pisces: Cyprinidae) from Himachal Pradesh, India. International Journal of Plant, Animal and Environmental Sciences 3: 31–41.
Ataguba G A, Annune P A and Ogbe F G. (2009). Induced breeding and early growth of progeny from crosses between two African clariid fishes, Clarias gariepinus (Burchell) and Heterobranchus longifilis under hatchery conditions. Journal of Applied Biosciences 14: 755–760.
Baras E. (1999). Sibling cannibalism among juvenile vundu under controlled conditions. I. Cannibalistic behaviour, prey selection and prey size selectivity. Journal of Fish Biology 54(1): 82–105. https://doi.org/10.1006/jfbi.1998.0847
Betiku O C. (2006). Characterization of wild and domesticated Clariid strains using polyacrylamide gel electrophoresis (PAGE). Masters’ diss., Department of Animal Sciences, Obafemi Awolowo University, Ile-Ife.
Chittenden C M, Biagi C A, Davidsen J G, Davidsen A G, Kondo H, McKnight A and Devlin R H. (2010). Genetic versus rearing-environment effects on phenotype: Hatchery and natural rearing effects on hatchery-and wild-born coho salmon. PLoS ONE 5(8): e12261. https://doi.org/10.1371/journal.pone.0012261
Clay D. (1977). Biology of the tropical catfish (family: Clariidae) with special emphasis on its suitability for culture (including a bibliography of the clariidae and related topics). Fisheries and Marine Service Manuscript Report No. 1458, Minister of Supply and Services Canada.
Elliott N G, Haskard K and Koslow J A. (1995). The truss: Morphometric analysis of orange roughy (Hoplostethus atlanticus) off the continental slope of southern Australia. Journal of Fish Biology 46: 202–220. https://doi.org/10.1111/j.1095-8649.1995. tb05962.x
Haddon M and Willis T J. (1995). Morphometric and meristic comparison of orange roughy (Hoplostethus atlanticus: Trachichthyidae) from the Puysegur Bank and Lord Howe Rise, New Zealand, and its implications for stock structure. Marine Biology 123: 19–27. https://doi.org/10.1007/BF00350319
Hockaday S, Beddow T A, Stone M, Hancock P and Ross L G. (2000). Using truss networks to estimate the biomass of Oreochromis niloticus and to investigate shape characters. Journal of Fish Biology 57: 981–1000. https://doi.org/10.1111/j.1095-8649.2000. tb02206.x
Hoffman A A and Merila J. (1999). Heritable variation and evolution under favourable and unfavourable conditions. Trends in Ecology and Evolution 14: 96–101. https://doi.org/10.1016/S0169-5347(99)01595-5
Hossain M A R, Nahiduzzaman M D, Saha D, Habiba Khanam M U and Alam M S. (2010). Landmark-based morphometric and meristic variations of the endangered carp, Kalibaus Labeo Calbasu, from stock of two isolated rivers, the Jumana and Halda, and a hatchery. Zoological Studies 49(4): 556–563.
Jaferian A, Zolgharnein H, Mohammadi M, Salari-Aliabadi M A and Hossini S J. (2010). Morphometric study of Eleutheronema tetradactylum in Persian Gulf based on the truss network. World Journal of Fish and Marine Sciences 6: 499–504.
Kaiser H. (1961). A note on Guttman’s lower bound for the number of common factor. Multivariate Behavioral Research 1: 249–276. https://doi.org/10.1111/j.2044 -8317.1961.tb00061.x
Maltagliati F, Domenici P, Fosch C F, Cossu P, Casu M and Castelli A. (2003). Small-scale morphological and genetic differentiation in the Mediterranean killifish Aphanius fasciatus (Cyprinodontidae) from a coastal brackish-water pond and an adjacent pool in northern Sardinia. Oceanologica acta 26(1): 111–119. https://doi.org/10.1016/S0399-1784(02)01236-7
Moses Y and Olufeagba S O. (2009). An exposition on field identification of Clariid catfishes as an important tool in fish breeding and genetics. In Manual of the National Institute for Freshwater Fisheries Research, New Bussa, Niger State: National Institute for Freshwater Fisheries Research.
Murta A G, Pinto A L and Abaunza P. (2008). Stock identification of horse mackerel (Trachurus trachurus) through the analysis of body shape. Fisheries Research 89(2): 152–158. https://doi.org/10.1016/j.fishres.2007.09.026
Normala J, Mohd A A, Abol M A B, Nur A A, Khor W, Okomoda V T and Shahreza M S. (2017). Morphometric variations between triploid and diploid Clarias gariepinus (Burchell, 1822). Croatian Journal of Fisheries 75: 113–121. https://doi.org/10.1515/cjf-2017-0015
O’Reilly K M and Horn M H. (2004). Phenotypic variation among populations of Atherinops affinis (Atherinopsidae) with insights from a geometric morphometric analysis. Journal of Fish Biology 64(4): 1117–1135. https://doi.org/10.1111/j.1095-8649.2004.00379.x
Okomoda V T, Ahmad A M, Nur A A, Ahmed J K C and Abol-Munafi A B. (2022). Morphological variation between hatchery bred and wild caught Anabas testudineus in Malaysia. Tropical Life Sciences Research 33(1): 201–214. https://doi.org/10.21315/tlsr2022.33.1.12
Okomoda V T, Koh I C C and Shahreza M S. (2017). First report on the successful hybridization of Pangasianodon hypophthalmus (Sauvage, 1878) and Clarias gariepinus (Burchell, 1822). Zygote 25(4): 443–452. https://doi.org/10.1017/S0967199417000259
Okomoda V T, Ko I C C, Hassan A, Amornsakun T and Shahreza M S. (2018). Morphological characterization of the progenies of pure and reciprocal crosses of Pangasianodon hypophthalmus (Sauvage, 1878) and Clarias gariepinus (Burchell, 1822). Scientific Reports 8: 3827. https://doi.org/10.1038/s41598-018-22149-4
Olufeagba S O and Yisa M. (2003). Studies on embryogenesis fro induction of polyploidy and diploid mitogynogenesis in Heterobranchus longifilis (Pisces: clariidae). Nigerian jounal of Genetics 18: 73–80. https://doi.org/10.4314/njg.v18i1.42295
Olufeagba S O, Okomoda V T and Shaibu G. (2016). Embryogenesis and early growth of pure strains and hybrids between Clarias gariepinus (Burchell, 1822) and Heterobranchus longifilis Valenciennes, 1840. North American Journal of Aquaculture 78(4): 346–355. https://doi.org/10.1080/15222055.2016.1194926
Olufeagba S O, Aladele S E, Okomoda V T, Okere A U, Oduoye O T and Hassan T. (2015a). Morphological variations of cultured and wild Oreochromis niloticus from Ibadan and Kainji in Nigeria. Nigerian Journal of Fisheries 12(1): 828–836.
Olufeagba S O, Aladele S E, Okomoda V T, Sifau M O, Ajayi D A, Oduoye O T, Bolatito O A, Nden D S , Fabunmi-tolase A S and Hassan T. (2015b). Morphological variation of Cichlids from Kainji lake, Nigeria. International Journal of Aquaculture 5(26): 1–10. https://doi.org/10.5376/ija.2015.05.0026
Poncin P, Petitfrere P, Vanderwalle P and Ruwet J C. (2002). The reproductive behaviour of the African catfish Heterobranchus longifilis (Siluriformes, Clariidae) in an aquarium: Preliminary results. Belgian Journal of Zoology 132(1): 35–39.
Remerie T, Bourgois T and Vanreusel A. (2005). Morphological differentiation between geographically separated populations of Neomysis integer and Mesopodopsis slabberi (Crustacea, Mysida). Hydrobiologia 549(1): 239–250. https://doi.org/10.1007/s10750-005-5438-x
Scapini F, Campacci F and Audoglio M. (1999). Variation among natural populations of Talitrus saltator (Amphipoda): Morphometric analysis. Crustaceana 72: 659–672. https://doi.org/10.1163/156854099503708
Scheiner S M and Callahan H S. (1993). Measuring natural selection on phenotypic plasticity. Evolution 53: 1704–1713. https://doi.org/10.1111/j.1558-5646.1999.tb04555.x
Sen S, Jahageerdar S, Jaiswar A, Chakraborty S, Sajina A and Dash G. (2011). Stock structure analysis of Decapterus russelli (Ruppell, 1830) from east and west coast of India using truss network analysis. Fisheries Research 112(1): 38–43. https://doi.org/10.1016/j.fishres.2011.08.008
Solem O, Berg O K and Kjosnes A J. (2006). Inter and intra-population morphological differences between wild and farmed Atlantic salmon juveniles. Journal of Fish Biology 69: 1466–1481. https://doi.org/10.1111/j.1095-8649.2006.01208.x
Solomon S G, Okomoda V T and Ogbenyikwu A I. (2015). Intraspecific morphological variation between cultured and wild Clarias gariepinus (Burchell) (Clariide, Siluriformes). Archives of Pololish Fisheries 23: 53–61. https://doi.org/10.1515/aopf-2015-0006
Tave D. (1993). Genetics for fish hatchery managers, 2nd ed. Springer.
Turan C. (1999). A note on the examination of morphometric differentiation among fish populations: The truss system. Turkish Journal of Zoology 23(3): 259–264.
Turan C, Erguden D, Gurlek M and Turan F. (2004). Genetic and morphologic structure of Liza abu (Heckel, 1843). Population from the Rivers Orontes. Euphrates and Tigris. Turkey Journal of Veterinary and Animal Sciences 28: 729–734.
Turan C, Yalcin S, Turan F, Okur E and Akyurt I. (2005). Morphometric comparisons of African catfish, Clarias gariepinus populations in Turkey. Folia Zoologica 54: 165– 172.