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      Crown Pointe
      2201 NW 40 Terrace
      Gainesville, FL 32605
      Tel: 352-374-8080
      Fax: 352-373-5763

      Gainesville Lab
      7920 NW 71st Street
      Gainesville, FL 32653
      Tel: 352-378-8181
      Fax: 352-378-4956

Nonindigenous Aquatic Species Program



Nonindigenous species are ranked second only to habitat loss in the factors that threaten native biodiversity, however the geographic distribution of many of these organisms is poorly understood. As new taxa are introduced and the range of those previously established continues to increase, precise tracking of their status and distribution is imperative for decision making and resource management.


Current Research


dot icon Nonindigenous Aquatic Species Database (NAS)

dot icon Ecophysiology of Non-Native Fishes

dot icon Zebra and Quagga Mussel Distribution in U.S. Lakes

dot icon Realtime Nonindigenous Species Data Displayed with Google Map

dot icon NAS Alert System

Outreach


Asian Swamp Eel FAQs

Zebra Mussel FAQs

Dreissena Species FAQs, A Closer Look

Snakeheads, Aquatic Invaders

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    Contact information:
    USGS | Florida Biology
    Gainesville Lab
    7920 NW 71st Street
    Gainesville, FL 32653
    Tel: 352-378-8181
    Fax: 352-378-4956

Recent Publications

Blum, M. J., D. M. Walters, N. M. Burkhead, B. J. Freeman, B. A. Porter. 2010. Reproductive isolation and the expansion of an invasive hybrid swarm. Biological Invasions DOI 10.1007/s10530-010-9688-9. Journal Abstract
Saylor, R.K., D.L. Miller, M.W. Vandersea, M.S. Bevelhimer, P.J. Schofield & W.A. Bennett. 2010. Epizootic ulcerative syndrome caused by Aphanomyces invadans in captive bullseye snakehead Channa marulius collected from south Florida, USA. Diseases of Aquatic Organisms 88: 169-175.
Nico, L.G., W.F. Loftus, and J.P. Reid. 2009. Interactions between non-native armored suckermouth catfish (Loricariidae: Pterygoplichthys) and native Florida manatee (Trichechus manatus latirostris) in artesian springs. Aquatic Invasions 4(3):doi:10.3391/ai.2009.4.3 (Avail. Online)
Nico, L.G., H.L. Jelks, and T. Tuten. 2009. Non-Native suckermouth armored catfishes in Florida: Description of nest burrows and burrow colonies with assessment of shoreline conditions. Aquatic Nuisance Species Research Bulletin 9: 1-30. (PDF File)
Irons, K.S., DeLain, S.A., Gittinger, E., Ickes, B.S., Kolar, C.S., Ostendorf, D., Ratcliff, E.N., and Benson, A.J., 2009, Nonnative fishes in the Upper Mississippi River System: U.S. Geological Survey Scientific Investigations Report 2009–5176, 68 p.
Schofield, P. J. 2009. Geographic extent and chronology of the invasion of non-native lionfish (Pterois volitans [Linnaeus 1758] and P. miles [Bennett 1828]) in the Western North Atlantic and Caribbean Sea. Aquatic Invasions 4: 473-479. (Avail. Online)
Schofield, P. J., J. A. Morris, Jr. and L. Akins. 2009. Field Guide to Nonindigenous Marine Fishes of Florida. NOAA Technical Memorandum NOS NCCOS 92. (Avail. Online)

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