Matthew B. Ogburn, PhD
	
					
Matthew B. Ogburn, PhD
						
	
	Smithsonian Environmental Research Center
	
	3219 College St
	
	Edgewater, 
	MD
	USA
	21307
	
		 Email:
		ogburnm@si.edu
	
	Papers:
	 
	Unwanted Guests and Stomach Contents: Trophic Dynamics of Sympatric Native (White Catfish Ameiurus catus) and Non-Native (Blue Catfish Ictalurus furcatus) in Chesapeake Bay 
	
	 
	Environmental Correlates of River Herring Spawning Run Timing in the Chesapeake Bay Watershed 
	
