Papers by Alexander S. Flecker

	The net effects of grazing and nutrient remineralization on algal biomass and primary productivity by an exotic grazing fish
	Top-down effects of different macroconsumers on benthic structure and function in a high-gradient neotropical stream
	Understanding the effects of agriculture on stream food webs based on stable isotope analysis
	Using isotopes to evaluate bottom-up and top-down forces in tropical streams