Biology Reference
In-Depth Information
20. Marquis RJ: A bite is a bite? Constraints on response to folivory in Piper ariea-
num (Piperaceae). Ecology 1992, 73.
21. Ehrlen J, Groendael JV: Storage and the delayed costs of reproduction in the
understorey perennial Lathyrus vernus. Journal of Ecology 2001, 89:237-246.
22. Tilman D: Secondary successional and the pattern of plant dominance along
experimental nitrogen gradients. Ecological Monographs 1987, 57:189-214.
23. Strauss SY: Direct, indirect, and cumulative effects of three native herbivores on
a shared host plant. Ecology 1991, 72:543-558.
24. Ritchie ME, Tilman D, Knops J: Herbivore effects on plant and nitrogen dy-
namics in oak savanna. Ecology 1998, 79:165-177.
25. Knops JMH, Ritchie M, Tilman GD: Selective herbivory on a nitrogen fix-
ing legume (Lathyrus venosus) influences productivity and ecosystem nitrogen
pools of an oak savanna. Ecoscience 2000, 7:166-174.
