Martin Posey, Visiting Scientist, University of Oregon. "The Effects 

 of Predation by Grass Shrimp on the Composition of Benthic 

 Communities," with Anson Hines, from August 1, 1987 to July 31, 19! 



Parke A. Rublee, Senior Postdoctoral Fellow, North Carolina State 



University. "The Microbial Loop in the Rhode River Estuary : 

 Role of Microzooplankton and the Effect of Suspended Sediments 

 on Microzooplankton Predation," with Charles Gallegos, from 

 June 1, 1987 to August 31, 1988. 



Michael Anthony Shirley, Graduate Student Fellow, North Carolina State 

 University. "Selective Pressures Affecting Habitat Selection by 

 Premolt Male and Prepubertal Female Blue Crabs During Ecdysis," 

 with Anson Hines, from June 2, 1987 to August 7, 1987. 



Mark Southerland, Postdoctoral Fellow, University of North 



Carolina. "Behavioral Ecology of Coexisting Generalist Ant 

 Species," with James Lynch, from January 1, 1987 to June 30, 1987. 



SMITHSONIAN MARINE STATION AT LINK PORT 



John Kilar, Postdoctoral Fellow, Dalhousie University. "Functional 

 Morphology of Sargassum polycert ium , " with Mark Littler and 

 Diane Littler, from December 1, 1986 to November 30, 1987. 



SMITHSONIAN TROPICAL RESEARCH INSTITUTE 



Jaime Cavalier, Noyes Fellow, University of Cambridge. "The Cost of 



Growth and Maintenance of Fine-root Systems in Tropical Mountain 

 and Lowland Rainforests," with Alan Smith, from August 15, 1987 

 to March 15, 1988. 



Jae Chun Choe , Predoctoral Fellow, Harvard University. "Social 

 Evolution and Mating System in Zoraptera," with William 

 Eberhard, from October 15, 1986 to May 15, 1988. 



William James Davis, Postdoctoral Fellow, University of Texas. "Study 

 of Parental Investment Strategies in Neotropical Kingfishers," 

 with Martin Moynihan, from December 1, 1986 to November 30, 1987. 



Philip DeVries, Postdoctoral Fellow, University of Texas. "The 



Biology and Evolution of an Association, and Nectar Feeding in 



Larval Rionid Butterflies," with Donald Windsor and Steven 

 Hubbell, from September 1, 1987 to August 31, 1988. 



Theodore Robert Dudley, Postdoctoral Fellow, University of Cambridge. 



"Aerodynamics of Butterfly flight," with Neal Smith, from May 1, 1987 

 to April 30, 1988. 



79 



