Abstract
Biological invasions inflict damage to the ecology, economy, and human health, and pose serious threats to the native communities. Among the many invasive taxa, crayfish have attracted much attention by scientists and policy makers. Recently, an established population of an alien species of crayfish, new for Italy, was found in the Natural Preserve of “Laghi di Ninfa” (central Italy). Based on morphological and genetic evidence (molecular barcoding of COI and 16S rDNA), we classified it at subspecies level as the Parastacidae Cherax destructor destructor, native to Australia. Its introduction possibly occurred at the end of the 1980s but the species seems to be still confined in the preserve. The low temperature of the adjacent waters may be a barrier against its natural spreading but not against its intentional translocation into natural waters by man. Because of the invasive history of C. destructor, eradication of this population is urgent and still economically profitable.
References
Austin, C. M., 1996. Systematics of the freshwater crayfish genus Cherax Erichson (Decapoda: Parastacidae) in northern and eastern Australia: electrophoretic and morphological variation. Australian Journal of Zoology 44: 259–296.
Austin, C. M. & B. Knott, 1996. Systematics of the freshwater crayfish genus Cherax (Decapoda: Parastacidae) in south-western Australia: electrophoretic, morphological, and habitat variation. Australian Journal of Zoology 44: 223–258.
Austin, C. M., T. T. T. Nguyen, M. Meewan & D. R. Jerry, 2003. The taxonomy and phylogeny of the ‘Cherax destructor’ complex (Decapoda: Parastacidae) examined using mitochondrial 16S sequences. Australian Journal of Zoology 51: 99–100.
Chiesa, S., 2009. Assessment of genetic differentiation in Italian populations of Austropotamobius pallipes species complex: taxonomic and management implications. PhD Thesis, University of Roma Tre: 49.
Dawnay, N., R. Ogden, R. McEwing, G. R. Carvalho & R. S. Thorpe, 2007. Validation of the barcoding gene COI for use in forensic genetic species identification. Forensic Science International 173: 1–6.
Elvey, W., A. M. M. Richardson & L. Barmuta, 1996. Interactions between the introduced yabby, Cherax destructor, and the endemic crayfish, Astacopsis franklinii, in Tasmanian streams. Freshwater Crayfish 11: 349–363.
Folmer, O., M. Black, W. Hoeh, R. Lutz & R. Vrijenhoek, 1994. DNA primers for amplification of mitochondrial cytochrome c oxidase subunit I from diverse metazoan invertebrates. Molecular Marine Biology and Biotechnology 5: 294–299.
Genovesi, P., 2005. Eradications of invasive alien species in Europe: a review. Biological Invasions 7: 127–133.
Gherardi, F., 2007a. Biological invasions in inland waters: an overview. In Gherardi, F. (ed.), Biological Invaders in Inland Waters: Profiles, Distribution, and Threats. Invading Nature: Springer Series in Invasion Ecology, Springer, Dordrecht, The Netherlands: 3–25.
Gherardi, F., 2007b. Understanding the impact of invasive crayfish. In Gherardi, F. (ed.), Biological Invaders in Inland Waters: Profiles, Distribution, and Threats. Invading Nature: Springer Series in Invasion Ecology, Springer, Dordrecht, The Netherlands: 507–542.
Gherardi, F. & D.M. Holdich (ed.), 1999. Crayfish in Europe as Alien Species. How to Make the Best of a Bad Situation? A. A. Balkema, Rotterdam: XI + 299.
Gherardi, F., L. Aquiloni, E. Tricarico & M. Morpurgo, 2008a. Süsswasserkrebse In Italien. In Füreder, L. (ed.), Flusskrebse: Biologie – Ökologie – Gefährdung.: Veröffentlichung des Naturmuseums Südtirol Nr. 6 - Folio Verlag, Wien-Bozen: 53–65.
Gherardi, F., S. Bertolino, M. Bodon, S. Casellato, S. Cianfanelli, M. Ferraguti, E. Lori, G. Mura, A. Nocita, N. Riccardi, G. Rossetti, E. Rota, R. Scalera, S. Zerunian & E. Tricarico, 2008b. Animal xenodiversity in Italian inland waters: distribution, modes of arrival, and pathways. Biological Invasions 10: 435–454.
Horwitz, P., 1990. The translocation of freshwater crayfish in Australia: potential impact, the need for control and global relevance. Biological Conservation 54: 291–305.
Lodge, D. M., C. A. Taylor, D. M. Holdich & J. Skurdal, 2000. Nonindigenous crayfishes threaten North American freshwater biodiversity: lessons from Europe. Fisheries 25: 7–20.
Mack, R. N., D. Simberloff, W. M. Lonsdale, H. Evans, M. Clout & F. A. Bazzaz, 2000. Biotic invasions: causes, epidemiology, global consequences, and control. Ecological Applications 10: 689–710.
Manchester, S. J. & J. M. Bullock, 2000. The impacts of non-native species on UK biodiversity and the effectiveness of control. Journal of Applied Ecology 37: 845–864.
Munasinghe, D. H. N., C. P. Burridge & C. M. Austin, 2004a. Molecular phylogeny and zoogeography of the freshwater crayfish of the genus Cherax (Decapoda: Parastacidae) in Australia. Biological Journal of Linnean Society 81: 553–563.
Munasinghe, D. H. N., C. P. Burridge & C. M. Austin, 2004b. The systematic of freshwater crayfish of the genus Cherax Erichson (Decapoda: Parastacidae) in eastern Australia: re-examined using nucleotide sequences from 12S rRNA and 16S rRNA genes. Invertebrate Systematics 18: 215–225.
Nguyen, T. T. T., 2005. A genetic investigation on translocation of Australian commercial freshwater crayfish, Cherax destructor. Aquatic Living Resources 18: 319–323.
Nguyen, T. T. T. & C. M. Austin, 2005. Phylogeny of the Australian freshwater crayfish Cherax destructor-complex (Decapoda: Parastacidae) inferred from four mitochondrial gene regions. Invertebrate Systematics 19(3): 209–216.
Nguyen, T. T. T., C. M. Austin, M. M. Meewan, M. B. Schultz & D. R. Jerry, 2004. Phylogeography of the freshwater crayfish Cherax destructor Clark (Parastacidae) in inland Australia: historical fragmentation and recent range expansion. Biological Journal of the Linnean Society 83: 539–550.
Pimentel, D., R. Zuniga & D. Morrison, 2005. Update on the environmental and economic costs associated with alien invasive species in the United States. Ecological Economics 52: 273–288.
Piper, L.R., 2000. Potential for expansion of the freshwater crayfish industry in Australia. RIRDC Publication No 00/142. Rural Industry Research and Development Corporation, CSIRO Livestock Industry, Armidale, NSW.
Ricciardi, A. & J. B. Rasmussen, 1999. Extinction rates of North American freshwater fauna. Conservation Biology 13: 1220–1222.
Rodríguez, C. F., E. Bécares, M. Fernández-Aláez & C. Fernández-Aláez, 2005. Loss of diversity and degradation of wetlands as a result of introducing exotic crayfish. Biological Invasions 7: 75–85.
Sala, O. E., F. S. Chapin III, J. J. Armesto, E. Berlow, J. Bloomfield, R. Dirzo, E. Huber-Sannwald, L. Huenneke, R. B. Jackson, A. Kinzig, R. Leemans, D. M. Lodge, H. A. Mooney, M. Oesterheld, N. L. Poff, M. T. Sykes, B. H. Walker, M. Walker & D. H. Wall, 2000. Biodiversity scenarios for the year 2100. Science 287: 1770–1774.
Souty-Grosset, C., D.M. Holdich, P.Y. Noël, J.D. Reynolds, P. Haffner, 2006. Atlas of Crayfish in Europe. Muséum national d’Histoire naturelle, Patrimoines naturels 64, Paris.
Thompson, J. D., T. J. Gibson, F. Plewniak, F. Jeanmougin & D. G. Higgins, 1997. The CLUSTAL_X windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucleic Acids Research 25: 4876–4882.
Tricarico, E., L. Vilizzi, F. Gherardi & G. H. Copp, 2009. Calibration of FI-ISK, an invasiveness screening tool for non-indigenous freshwater invertebrates. Risk Analysis (in press).
Trontelj, P., Y. Machino & B. Sket, 2005. Phylogenetic and phylogeographic relationships in the crayfish genus Austropotamobius inferred from mithocondrial COI gene sequences. Molecular Phylogenetics and Evolution 34: 212–226.
Acknowledgments
We are indebted to Dr. Andrea Monaco (ARP, Lazio), Dr Lauro Marchetti, and the staff of the “Caetani” Association for the logistic support during the study within the Natural Monument of “Laghi di Ninfa.” The work by F. G. has been conducted within the PASAL project (financed by A.R.P., Lazio). The academic Spin off “Gen-Tech” of the University of Parma also contributed to the research.
Author information
Authors and Affiliations
Corresponding author
Additional information
Handling editor: Pierluigi Viaroli
Electronic supplementary material
Below is the link to the electronic supplementary material.
10750_2009_9839_MOESM1_ESM.pdf
Cherax destructor destructor, in the Natural Preserve “Laghi di Ninfa” (A) and at the entrance of a burrow (B). (PDF 86 kb)
10750_2009_9839_MOESM2_ESM.pdf
The study area in the Preserve “Laghi di Ninfa” (A); one of five abandoned cultivation pond inhabited by Cherax destructor destructor (B). (PDF 73 kb)
Rights and permissions
About this article
Cite this article
Scalici, M., Chiesa, S., Gherardi, F. et al. The new threat to Italian inland waters from the alien crayfish “gang”: the Australian Cherax destructor Clark, 1936. Hydrobiologia 632, 341–345 (2009). https://doi.org/10.1007/s10750-009-9839-0
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10750-009-9839-0