Abstract
Larvae of Atlantic croaker Micropogonias undulatus enter Mid-Atlantic Bight estuaries annually between September and February. A high prevalence of ectoparasitic crustacean infection of ingressing larval M. undulatus was observed in Chesapeake Bay; this ectoparasite was identified as a species of Lepeophtheirus within the copepod family Caligidae from analysis of cytochrome oxidase I sequences and scanning electron microscopy. Between 2007 and 2011, seasonal differences in prevalence were observed, with higher infection rates on fall ingressing larvae (20 % mean monthly infection rate) than in larvae entering the estuary in the winter (monthly infection rate of 6 %); the head region had the highest parasite attachment rate, being observed in 78 % of the infected fish. The potential effects of this ectoparasite on larval M. undulatus could include reductions in feeding (and thus growth) and increased susceptibility to predation.
References
Able, K.W., and M.P. Fahay. 1998. The first year in the life of estuarine fishes in the Middle Atlantic Bight. New Jersey: Rutgers University Press.
Able, K.W., and M.P. Fahay. 2010. Ecology of estuarine fishes, temperate waters of the Western North Atlantic. Maryland: Johns Hopkins University Press.
Bozzola, J.J., and L.D. Russell. 1999. Electron microscopy, 3rd ed. Massachusetts: Jones and Bartlett.
Burggren, W.W., and B. Bagatto. 2008. Cardiovascular anatomy and physiology. In Fish larval physiology, ed. R.N. Finn and B.G. Kapoor, 119–161. New Hampshire: Science Publishers.
Fahay, M.P. 2007. Early stages of fishes in the Western North Atlantic Ocean (Davis Strait, Southern Greenland and Flemish Cap to Cape Hatteras). Dartmouth: Northwestern Atlantic Fisheries Organization.
Felley, S.M., M. Vecchione, and S.G.F. Hare. 1987. Incidence of ectoparasitic copepods on ichthyoplankton. Copeia 1987: 778–782.
Folmer, O., M. Black, W. Hoeh, R. Lutz, and R. Vrijenhoek. 1994. DNA primers for amplification of mitochondrial cytochrome c oxidase subunit I from diverse metazoan invertebrates. Molecular Marine Biology and Biotechnology 3: 294–299.
Grimnes, A., and P.J. Jakobsen. 1996. The physiological effects of salmon lice infection on post-smolt of Atlantic salmon. Journal of Fish Biology 48: 1179–1194.
Grutter, A.S., T.H. Cribb, H. McCallum, J.L. Pickering, and M.I. McCormick. 2010. Effects of parasites on larval and juvenile stages of the coral reef fish Pomacentrus moluccensis. Coral Reefs 29: 31–40.
Hallett, S.L., and F.R. Roubal. 1995. Experiments on the infestation dynamics of Caligus epidemicus (Copepoda: Caligidae) on the small marine fish, Ambassis marianus (Günther). Journal of Fish Diseases 18: 59–66.
Hamre, L.A., C. Eichner, C.M.A. Caipang, S.T. Dalvin, J.E. Bron, F. Nilsen, G. Boxshall, and R. Skern-Mauritzen. 2013. The Salmon louse Lepeophtheirus salmonis (Copepoda: Caligidae) life cycle has only two Chalimus stages. PLoS ONE 8, e73539.
Hare, J.A., S. Thorrold, H. Walsh, C. Reiss, A. Valle-Levinson, and C. Jones. 2005. Biophysical mechanisms of larval fish ingress into Chesapeake Bay. Marine Ecology-Progress Series 303: 295–310.
Heath, M., and N. Nicoll. 1991. Infection of larval herring by helminth parasites in the North Sea and the effect on feeding incidence. Continental Shelf Research 11: 1477–1489.
Herrera, G. 1990. Incidence of larval anchovy, Engraulis ringens, parasitized by caligid developmental stages. Bulletin of Marine Science 47: 571–575.
Hjort, J. 1914. Fluctuations in the great fisheries of northern Europe viewed in the light of biological research. Rapports et Procs-Verbaux des Reunions, Conseil International; pour I'Exploration de la Mer 20: 1–228.
Houde, E.D. 2002. Mortality. In Fishery science, ed. L.A. Fuiman and R.G. Werner, 64–87. Oxford: The Unique Contribution of Early Life Stages.
Jones, S.R., and G. Prosperi-Porta. 2011. The diversity of sea lice (Copepoda: Caligidae) parasitic on threespine stickleback (Gasterosteus aculeatus) in coastal British Columbia. Journal of Parasitology 97: 399–405.
Kabata, Z. 1988. Copepoda and Branchiura. In Guide to the parasites of fishes of Canada. Part II- Crustacea, eds. L. Margolis, and Z. Kabata. Canada Special Publications Fisheries and Aquatic Sciences: Fisheries and Oceans Canada.
Margolis, L., G.W. Esch, J.C. Holmes, A.M. Kuris, and G.A. Schad. 1982. The use of ecological terms in parasitology. Journal of Parasitology 68: 131–133.
Miller, B.S., and A.W. Kendall Jr. 2009. Early life history of marine fishes. Berkeley: University of California Press.
Murdy, E.O., R.S. Birdsong, and J.A. Musick. 1997. Fishes of Chesapeake Bay. Washington, DC: Smithsonian Institution Press.
Neilson, J.D., R.I. Perry, J.S. Scott, and P. Valerio. 1987. Interactions of caligid ectoparasites and juvenile gadids on Georges Bank. Marine Ecology-Progress Series 39: 221–232.
Norcross, B.L. 1991. Estuarine recruitment mechanisms of larval Atlantic croakers. Transactions of the American Fisheries Society 120: 673–683.
Palacios-Fuentes, P., M.F. Landaeta, G. Muñoz, G. Plaza, and F.P. Ojeda. 2012. The effects of a parasitic copepod on the recent larval growth of a fish inhabiting rocky coasts. Parasitology Research 111: 1661–1671.
Palacios-Fuentes, P., M.F. Landaeta, M.T. González, G. Plaza, F.P. Ojeda, and G. Muñoz. 2015. Is ectoparasite burden related to host density? Evidence from nearshore fish larvae off the coast of central Chile. Aquatic Ecology 49: 91–98.
Pelster, B. 2008. Gas exchange. In Fish larval physiology, ed. R.N. Finn and B.G. Kapoor, 91–117. Enfield: Science Publishers.
Rebolledo, M., M.F. Landaeta, and G. Muñoz. 2014. Efecto del endoparásito Prosorhynchoides sp. (Trematoda: Bucephalidae) en la capacidad de nado sostenido del baunco Girella laevifrons (Osteichthyes: Kyphosidae). Revista de Biología Marina y Oceanografía 49: 625–630.
Ribeiro, F., E. Hale, E.J. Hilton, T. Clardy, A. Deary, T.E. Targett, and J.E. Olney. 2015. Composition and temporal patterns of larval fish communities in Chesapeake and Delaware Bays, USA. Marine Ecology-Progress Series 527: 167–180.
Roubal, F.R., N. Quartararo, and A. West. 1996. Spatial and temporal variation in populations and community of ectoparasites on young snapper, Pagrus auratus (Bloch & Schneider) (Sparidae), from the wild and captivity at Port Hacking, Sydney, Australia. Marine and Freshwater Research 47: 585–593.
Russell, F.S. 1933. On the occurrence of young stages of Caligidae on pelagic young fish in the Plymouth area. Journal of the Marine Biological Association of the United Kingdom 18: 551–553.
Sirois, P., and J.J. Dodson. 2000. Influence of turbidity, food density and parasites on the ingestion and growth of larval rainbow smelt Osmerus mordax in an estuarine turbidity maximum. Marine Ecology-Progress Series 193: 167–179.
Swofford, D.L. 2002. PAUP*: phylogenetic analysis using parsimony (*and other methods), version 10. Sunderland: Sinauer Associates.
Thoney, D.A. 1991. Population dynamics and community analysis of the parasite fauna of juvenile spot, Leiostomus xanthurus (Lacepède), and Atlantic croaker, Micropogonias undulatus (Linnaeus), (Sciaenidae) in two estuaries along the middle Atlantic coast of the United States. Journal of Fish Biology 39: 515–534.
Van Engel, W.A., and E.-C. Tan. 1965. Investigations of inner continental shelf waters off lower Chesapeake Bay. Part VI. The Copepods. Chesapeake Science 6: 183–189.
Acknowledgments
We thank T. Clardy, A. Deary, P. McGrath, P. Crewe, and numerous volunteers for the field and lab assistance. N. Stokes sequenced the samples of the caligid ectoparasite for the genetic analysis, and P. Mason provided the SEM images. This study was funded by the Virginia Sea Grant/National Oceanic and Atmospheric Administration (NA07OAR4170047; projects R/CM-28, R/CF-09-01). FR gratefully acknowledges the financial support of “Fundação para a Ciência e Tecnologia” (FCT – Portugal), through a postdoctoral fellowship (SFRH/BPD/46761/2008), from the Programa Operacional Potencial Humano/Fundo Social Europeu (POPH/FSE). This is contribution number 3474 of the Virginia Institute of Marine Science, College of William & Mary.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by Wim J. Kimmerer
Appendix
Appendix
Rights and permissions
About this article
Cite this article
Ribeiro, F., Hilton, E.J. & Carnegie, R.B. High Prevalence and Potential Impacts of Caligid Ectoparasites on Larval Atlantic Croaker (Micropogonias undulatus) in the Chesapeake Bay. Estuaries and Coasts 39, 583–588 (2016). https://doi.org/10.1007/s12237-015-0010-z
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12237-015-0010-z