Abstract
Maturation is one of the most important ontogenetic transitions in an individual’s life. However, the reproductive ecology of the tropical anguillid eel genus Anguilla at the onset of oceanic spawning migration is poorly understood. To understand the reproductive ecology, the fecundity of the tropical eels Anguilla bicolor bicolor, A. bengalensis bengalensis and A. marmorata was examined using advanced migrating silver eels (Stage IV and V). A close linear relationship was found between total length and fecundity in A. bengalensis bengalensis. The fecundities of A. bicolor bicolor (0.55 to 4.96 × 106), A. bengalensis bengalensis (0.33–1.72 × 106) and A. marmorata (0.99 × 106) were within the range of those observed in temperate eels.
References
Abdul Kadir SR, Abdul Rasid MHF, Wong LL, Kwong KO, Arai T (2015) First record of albinism in a tropical anguillid eel Anguilla bengalensis bengalensis from Malaysia. Mar Biodivers Rec 8:e114
Abdul Kadir SR, Abdul Rasid MHF, Kwong KO, Wong LL, Arai T (2017) Occurrence and the ecological implication of a tropical anguillid eel Anguilla marmorata from peninsular Malaysia. ZooKeys 695:103–110
Arai T (2014a) How have spawning ground investigations of the Japanese eel Anguilla japonica contributed to the stock enhancement? Rev Fish Biol Fish 24:5–88
Arai T (2014b) Do we protect freshwater eels or do we drive them to extinction? SpringerPlus 3:534
Arai T (2014c) First record of a tropical mottled eel, Anguilla bengalensis bengalensis (Actinopterygii: Anguillidae) from the Langkawi Islands, peninsular Malaysia, Malaysia. Mar Biodivers Rec 7:e38
Arai T (2014d) Evidence of local short-distance spawning migration of tropical freshwater eels, and implications for the evolution of freshwater eel migration. Ecol Evol 4:3812–3819
Arai T (2016) Taxonomy and distribution. In: Arai T (ed) Biology and ecology of Anguillid eels. CRC Press, Boca Raton, pp 1–20
Arai T, Abdul Kadir SR (2017) Opportunistic spawning of tropical anguillid eels Anguilla bicolor bicolor and A. bengalensis bengalensis. Sci Rep 7:41649
Arai T, Wong LL (2016) Validation of the occurrence of the tropical eels, Anguilla bengalensis bengalensis and A. bicolor bicolor at Langkawi Island in peninsular Malaysia, Malaysia. Trop Ecol 57:23–31
Arai T, Aoyama J, Daniel L, Tsukamoto K (1999) Species composition and inshore migration of the tropical eels, Anguilla spp., recruiting to the estuary of the Poigar River, Sulawesi Island. Mar Ecol Prog Ser 188:299–303
Arai T, Limbong D, Otake T, Tsukamoto K (2001) Recruitment mechanisms of tropical eels, Anguilla spp., and implications for the evolution of oceanic migration in the genus Anguilla. Mar Ecol Prog Ser 216:253–264
Arai T, Chin TC, Kwong KO, Siti Azizah MN (2015) Occurrence of the tropical eels, Anguilla bengalensis bengalensis and A. bicolor bicolor in peninsular Malaysia, Malaysia and implications for the eel taxonomy. Mar Biodivers Rec 8:e28
Arai T, Abdul Kadir SR, Chino N (2016) Year-round spawning by a tropical catadromous eel Anguilla bicolor bicolor. Mar Biol 163:37
Barbin GP, McCleave JD (1997) Fecundity of the American eel Anguilla rostrata at 45°N in Maine, U.S.A. J Fish Biol 51:840–847
Castle PHJ, Williamson GR (1974) On the validity of the freshwater eel species Anguilla ancestralis Ege from Celebes. Copeia 2:569–570
Dębowska M, Nowosad J, Targońska K, Żarski D, Biłas M, Łuczyńska J, Kucharczyk D (2015) Fecundity of migrating European eel (Anguilla anguilla) from polish waters. Ital J Anim Sci 14:3898
Dekker W (2003) Did lack of spawners cause the collapse of the European eel, Anguilla anguilla? Fish Manag Ecol 10:365–376
Ege V (1939) A revision of the genus Anguilla Shaw. Dana-Report 16:8–256
Hunter JR, Macewicz BJ, Lo NCH, Kimbrell CA (1992) Fecundity, spawning and maturity of female dover sole, Microstomus pacificus, with an evaluation of assumptions and precision. Fish Bull US 90:101–128
Larsson P, Hamrin S, Okla L (1990) Fat content as a factor inducing migratory behavior in the eel (Anguilla anguilla L.) to the Sargasso Sea. Naturwissenschaften 77:488–490
MacNamara R, McCarthy TK (2012) Size-related variation in fecundity of European eel (Anguilla anguilla). ICES J Mar Sci 69:1333–1337
MacNamara R, Koutrakis ET, Sapounidis A, Lachouvaris D, Arapoglou F, Panora D, McCarthy TK (2014) Reproductive potential of silver European eels (Anguilla anguilla) migrating from Vistonis Lake (northern Aegean Sea, Greece). Mediterr Mar Sci 15:539–544
MacNamara R, McCarthy TK, Wickström H, Clevestam PD (2016) Fecundity of silver-phase eels (Anguilla anguilla) from different habitat types and geographic locations. ICES J Mar Sci 73:135–141
Matsui I (1952) Studies on the morphology, ecology and pond culture of the Japanese eel (Anguilla japonica Temminck and Schlegel). J Shimonoseki Coll Fish 2:1–245
Pankhurst NW, Sorensen PW (1984) Degeneration of the alimentary tract in sexually maturing European Anguilla anguilla (L.) and American eels Anguilla rostrata (LeSueur). Can J Zool 62:1143–1149
Peters RH (1983) The ecological implications of body size. Cambridge University Press, Cambridge
Pethiyagoda R (1991) Freshwater fishes of Sri Lanka. The Wildlife Heritage Trust of Sri Lanka, Colombo
Sokal RR, Rohlf FJ (1995) Biometry. The principles and practice of statistics in biological research, 3rd edn. WH Freeman, New York
Tesch FW (1977) The eel. Biology and Management of Anguillid Eels. Chapman & Hall, London
Todd PR (1981) Morphometric changes, gonad histology, and fecundity estimates in migrating New Zealand freshwater eels. NZ J Mar Freshw Res 15:155–170
Tremblay V (2009) Reproductive strategy of female American eels among five subpopulations in the St. Lawrence River watershed. In: Casselman JM, Cairns DK (eds) Eels at edge: science, status and conservation concerns. Am Fish Soc Symp 58, Bethesda, pp 85–201
Wenner CA, Musick JA (1974) Fecundity and gonad observations of the American eel, Anguilla rostrata, migrating from Chesapeake Bay, Virginia. J Fish Res Board Can 31:1387–1391
Witthames PR, Greer M, Walter M, Dinis T, Whitting CL (1995) The geographical variation in the potential annual fecundity of dover sole, Solea solea, from European shelf waters during 1991. Neth J Sea Res 34:45–58
Acknowledgements
This work was supported in part by the Ministry of Higher Education Malaysia under the Fundamental Research Grant Scheme (Vot No. 59406) and by Universiti Brunei Darussalam under the Competitive Research Grant Scheme (Vot No. UBD/OVACRI/CRGWG(003)). Our protocol was in accordance with a guide for animal experimentation at Universiti Malaysia Terengganu (UMT) and fish-handling approval was granted by the animal experiment committee of UMT.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Abdul Kadir, S.R., Yamin, L. & Arai, T. Fecundity of the tropical catadromous eels Anguilla bicolor bicolor, A. bengalensis bengalensis and A. marmorata . Environ Biol Fish 100, 1643–1648 (2017). https://doi.org/10.1007/s10641-017-0671-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10641-017-0671-5