@misc{WagnerHillebrandWackeretal.2013,
  author    = {Nicole D. Wagner and Helmut Hillebrand and Alexander Wacker and Paul C. Frost},
  title     = {Nutritional indicators and their uses in ecology},
  booktitle = {Ecology letters},
  volume    = {16},
  number    = {4},
  issn      = {1461-023X},
  doi       = {10.1111/ele.12067},
  institution = {Institut f{\"u}r Biochemie und Biologie},
  type      = {review},
  pages     = {535 -- 544},
  year        = {2013},
}