Population Distribution: Studies of Dispersal, Behavior, and Genetics I

Session 11 (Special)
Thursday, May 30, 1:00 PM-2:45 PM, Allegheny I
Moderator: Robinson, C.T.

1:00 (69) TESTS OF THE PATCHY RECRUITMENT HYPOTHESIS IN BAETID MAYFLIES FROM THREE DIFFERENT ENVIRONMENTS.
J.M. Hughes¹, M. Hillyer¹, P. Mather², S.E. Bunn¹, and B.L. Peckarsky³. ¹Cooperative Research Centre for Freshwater Ecology, Australian School of Environmental Studies, Griffith University, Nathan, Queensland, Australia, ²School of Natural Sciences, Queensland University of Technology, Brisbane, Queensland, Australia, ³Department of Entomology, Cornell University, Ithaca, NY, U.S.A.

1:15 (70) GENETIC STUDIES OF PATERNITY, LARVAL RELATEDNESS AND LOCAL SCALE POPULATION STRUCTURE: MICROSATELLITE ANALYSIS OF THE CADDISFLY PLECTROCNEMIA CONSPERSA.
H.R. Wilcock^1,2, R.A. Nichols², M.W. Bruford¹, and A.G. Hildrew². ¹School of Biosciences, Cardiff University, Cardiff, Wales, U.K. CF10 3TL, ²School of Biological Sciences, Queen Mary, University of London, London, U.K. E1 4NS

1:30 (71) THE INTERBASIN DISPERSAL OF CUTTHROAT TROUT - COMPARING PHYLOGENETIC RELATIONSHIPS AND GEOLOGICAL HISTORY.
D.K. Shiozawa^1,2 and R.P. Evans¹. ¹Department of Zoology, Brigham Young University, Provo, Utah 84602, ²Monte L. Bean Life Science Museum, Brigham Young University, Provo, UT 84602

1:45 (72) INDIVIDUAL AND POPULATION MOVEMENTS OF ADULT STREAM INSECTS.
R.A. Briers, H.M. Cariss, and J.H.R. Gee. Institute of Biological Sciences, University of Wales, Aberystwyth, SY23 3DA, UK

2:00 (73) USING DNA MARKERS TO INVESTIGATE INTERBASIN RELATIONSHIPS AND DISPERSAL OF STONEFLIES.
J.S. Kauwe¹, D.K. Shiozawa^1,2, and R.P. Evans¹. ¹Department of Zoology, Brigham Young University, Provo, UT 84602, ²Monte L. Bean Life Science Museum, Brigham Young University, Provo, UT 84602

2:15 (74) MACROINVERTEBRATE COMMUNITIES IN GLACIER-FED STREAMS: DISPERSAL CONSTRAINTS OF HABITAT LIMITATIONS?
A.M. Milner^1,2, J.E. Brittain³, E. Castella⁴, and G.E. Petts¹. ¹School of Geography and Environmental Science, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK, ²Institute of Arctic Biology, University of Alaska, Fairbanks, AK 99775, ³Freshwater Ecology and Inland Fisheries Laboratory, University of Oslo, N-0318 Oslo, Norway, ⁴Laboratoire d'Ecologie et de Biologie Aquatique, University of Geneva, Geneva, Switzerland

2:30 (75) FINE-SCALE POPULATION GENETIC STRUCTURE IN AUSTRALIAN CADDISFLIES: AN EMPIRICAL TEST OF THE PATCHY RECRUITMENT HYPOTHESIS.
A.S. Schultheis¹ and J.M. Hughes². ¹Department of Biology, Stetson University, DeLand, FL , USA 32724-8264, ²Australian School of Environmental Studies, Griffith University, Nathan, QLD , Australia, 4111