166 



Annals of the Smithsonian Institution 1 999 



Helen C. Thompson, SI Ten-week Graduate Student Fellow, 

 Rutgers University. "Influence of the Light Environment 

 on the Growth of Native and Exotic Vines," with Dennis 

 Whigham from June I, 1999 to August 6, 1999. 



Heather Turner, Visiting Student, North Carolina State Uni- 

 versity. "Migration Dynamics of Female Blue Crabs in the 

 Chesapeake Bay: Timing and Energetics," with Anson 

 Hines from May 17, 1999 to December 24, 1999. 



William C. Walton, SI Predoctoral Fellow, University of 

 Maryland. "Mitigation of the Effects of a Nonindigenous 

 Pest; The Green Crab's Effect on the Recovery of the Hard 

 Clam Fishery on Martha's Vineyard, MA (USA)," with 

 Gregory Ruiz and Anson Hines from June 1, 1999 to May 

 31, 2000. 



Jane Wasley, SI Predoctoral Fellow, University of Wollon- 

 gong, Australia. "Comparative Bryophyte 

 Eco-Physiology," with Catherine Lovelock from June 15, 

 1999 to September 14, 1999. 



Marinus J. A. Werger, Mellon Senior Fellow, "Testing the 

 Genetic Significance of Division of Labour: A Recently 

 Identified Ecological Strategy in Clonal Plants," with 

 Dennis Whigham from October 1, 1998 to March 31, 

 2002. 



Wonho Yih, Visiting Scientist, Kunsan National University, 

 Korea. "Measurement of Any Reduced 14C Primary Pro- 

 ductivity of the Synchronously Infected Hosts of 

 Gymnodinium sanguineum," with D. Wayne Coats from 

 January 1, 1999 to June 30, 1999. 



Smithsonian Institution Affiliates 



Martha Gutierrez-Steinkamp, Fellow in Museum Practice, 

 Ft. Lauderdale, Florida. "The Development of Participa- 

 tory Community Outreach Programs and Exhibits in 

 Culturally Diverse Communities," with Margaret Pulles 

 and Michael Carrigan from June 1, 1999 to March 31, 

 2000. 



Smithsonian Institution Libraries 



John R. Short, Dibner Library Resident Scholar, Syracuse 

 University. "From Cosmology to Geography," with 

 William Baxter from May 1, 1999 to August 30, 1999. 



Smithsonian Marine Station 

 at Fort Pierce 



Kevin Brett Johnson, Visiting Scientist, University of Ore- 

 gon. "The Interplay Between the Length of Larval Life 

 and Size at Metamorphosis in Marine Invertebrares," with 

 Mary Rice from October 1, 1998 to September 30, 1999. 



Bruno Pernet, Visiting Scientist, University of Washington. 

 "Functional Morphology and Evolution of Larval Feeding 



in Phyllodocidan Polychaetes," with Mary Rice from Sep- 

 tember 15, 1999 to September 14, 2000. 



Smithsonian Tropical Research Institute 



Josephine Babin, Short-term Visitor, Louisiana State Univer- 

 sity. "Avian Contact Zones and Speciation on the Isthmus 

 of Panama," with Eldredge Bermingham from January 1, 

 1999 to March 31, 1999. 



Carina Barth, Short-term Visitor, University of Duesseldorf, 

 Germany. "Photoinactivation of Photosystem I in Com- 

 parison with Photosystem II in Sun and Shade Leaves of 

 Tropical Plants," with Klaus Winter from November 1, 

 1998 to January 31, 1999. 



Michael J. Blum, Short-term Visitor, Duke University. "The 

 Evolution Genetics of 'Ileliconius eraro'," with Eldredge 

 Bermingham from August 1, 1999 to October 30, 1999. 



Roberto Cordero, Visiting Scientist, Virginia Polytechnic In- 

 stitute and State University. "Integrating Canopy and 

 Hydralic Architecture of Psychotria spp Shrubs Across 

 Gradients of Light and Moisture Availability," with S. 

 Joseph Wright from August 15, 1999 to August 15, 

 2001. 



Matthew H. Dick, SI Postdoctoral Fellow, Yale University. 

 "Molecular Phylogeny of Tropical American Cupuladriid 

 Bryozoans," with Jeremy Jackson and Nancy Knowlton 

 from September 1, 1999 to June 30, 2000. 



Ana I. Fernandez-Perdices, Visiting Scientist, Centra Uni- 

 versitario Complutense. "Models of Colonization in 

 Freshwater Fishes in Northern Central America," with El- 

 dredge Bermingham from September 1, 1999 to August 

 31, 2001. 



Nico Franz, Short-term Visitor, Universidad de Costa Rica. 

 "Biological Consequences of Cognitive Skills: Foraging 

 Success in 'Ectatomma ruidum' and 'Ectatomma tubercu- 

 latum'," with William Wcislo from May 5, 1999 to 

 August 5, 1999. 



Mateo Garrido, Short-term Visitor, Universidad de Las Pal- 

 mas de Gran Canaria, Spain. "Comparacion de la 

 Variabilidad del AND Mirocondrial Entre Las Poblaciones 

 de 'Diadema antillarum' del Caribe y la Macaronesia," 

 with Harilaos Lessios from February 1, 1999 to April 30, 

 1999. 



Hans H. Gehrig, Visiting Scientist, Technical University 

 Darmstadt, Germany. "Analysis of the Evolution of CAM 

 Plants using DNA Microarray Technology," with John 

 Cushman and Klaus Winter from September 1, 1999 to 

 August 31, 2001. 



Deirdre C. Gonsalves-Jackson, SI Predoctoral Fellow, Florida 

 Institute of Technology. "Biogeographic Effects on 

 Opisthobranch Mollusc Developmental Patterns: System- 

 atics and Trans-Panamic Distribution of Developmental 

 Types," with Harilaos Lessios from September 15, 1999 to 

 June 30, 2000. 



James Guest, Short-term Visitor, University of Newcastle. 

 "Comparative Histo-pathology of the Band Diseases of 



