ALL of the above studies will require in depth survey of the literature to place the findings in a context, and to help interpret your findings. Text is Krebs, C.J. 1994. No lab manual is required for lab. I will give you handouts for each lab. Be sure you use these methods whenever you cite a work.
Species are a bunch of similar things.
Species relationships in the genus Salix . Species relationships in the genus Salix . Niche relations of desert lizards. Page 292-324 in M. Cody and J. Diamond, editors, Ecology and evolution of communities. Experimental ecology of the feeding of fishes.