@misc{indiciae059ce52892a7,
  title = {Shifts in lake N: P stoichiometry and nutrient limitation driven by atmospheric nitrogen deposition},
  author = {J.J. Elser and T. Andersen and Jill Baron and A.-K. Bergstrom and M. Jansson and M. Kyle and K. R. Nydick and L. Steger and D.O. Hessen},
  year = {2009},
  doi = {10.1126/science.1176199},
  url = {https://pubs.usgs.gov/publication/70037456},
  note = {Source identifier: 70037456}
}