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Research
Interests
Research in my lab is aimed primarily at understanding the origins
and determinants of biological diversity in the islands of the Pacific.
Hawaii is the perfect place to base this work. This research has
been supported by NSF and other granting agencies and has generated
numerous publications, many in top-ranked journals (e.g., Evolution,
American Naturalist, Molecular Ecology). Non-marine snails (land
and freshwater) are the main focus of the various projects going
on in the lab. They offer many advantages for biodiversity research.
Projects in the lab fall in two general areas, focusing
on 1) origins and determinants of native biodiversity and 2) biology
of invasive species and their impacts on native biodiversity, as
follows.
For more details visit the Cowie lab website at:
http://www.hawaii.edu/cowielab/
Representative
Recent Publications
For
a full list see the Cowie lab website
Cowie,
R.H., Dillon, R.T., Jr., Robinson, D.G. & Smith, J.W. 2009.
Alien non-marine snails and slugs of priority quarantine importance
in the United States: a reliminary risk assessment. American Malacological
Bulletin 27: 113-132.
Hayes, K.A., Cowie, R.H., Jørgensen, A.,
Schultheiß, R., Albrecht, C. & Thiengo, S.C. 2009. Molluscan
models in evolutionary biology: apple snails (Gastropoda: Ampullariidae)
as a system for addressing fundamental questions. American Malacological
Bulletin 27: 47-58.
Cowie, R.H., Hayes, K.A., Tran, C.T. & Meyer,
W.M., III. 2008. The horticultural industry as a vector of alien
snails and slugs: widespread invasions in Hawaii. International
Journal of Pest Management 54: 267-276.
Cowie, R.H. & Holland, B.S. 2008. Molecular
biogeography and diversification of the endemic terrestrial fauna
of the Hawaiian Islands. Philosophical Transactions of the Royal
Society of London B 363: 3363-3376.
Hayes, K.A., Joshi, R.C., Thiengo, S.C. & Cowie,
R.H. 2008. Out of South America: multiple origins of non-native
apple snails in Asia. Diversity and Distributions 14(4): 701-712.
Holland, B.S. & Cowie, R.H. 2007. A geographic
mosaic of passive dispersal: population structure in the endemic
Hawaiian amber snail Succinea caduca (Mighels, 1845). Molecular
Ecology 16(12): 2422-2435.
Thiengo, S.C., Faraco, F.A., Salgado, N.C., Cowie,
R.H. & Fernandez, M.A. 2007. Rapid spread of an invasive snail
in South America: the giant African snail, Achatina fulica, in Brasil.
Biological Invasions 9: 693-702.
Cowie, R.H. & Holland B.S. 2006. Dispersal is
fundamental to biogeography and the evolution of biodiversity on
oceanic islands. Journal of Biogeography 33: 193-198.
Cowie, R.H. 2005. Alien non-marine molluscs in the
islands of the tropical and subtropical Pacific: a review. American
Malacological Bulletin 20(1/2): 95-103.
Lydeard, C., Cowie, R.H., Ponder, W.F., Bogan, A.E.,
Bouchet, P., Clark, S., Cummings, K.S., Frest, T.J., Gargominy,
O., Herbert, D.G., Hershler, R., Perez, K., Roth, B., Seddon, M.,
Strong, E.E. & Thompson, F.G. 2004. The global decline of nonmarine
mollusks. BioScience 54(4): 321-330.
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