Soil nutrient additions increase invertebrate herbivore abundances, but not herbivory, across three grassland systems

La Pierre, Kimberly J. and Smith, Melinda D. (2016). Soil nutrient additions increase invertebrate herbivore abundances, but not herbivory, across three grassland systems . Oecologia, 180 (2) , 485-497. http://dx.doi.org/10.1007/s00442-015-3471-7