@misc{indiciae12329e184187,
  title = {Biodiversity and ecosystem functioning: Synthesis and perspectives},
  author = {Beth A. Middleton and James B. Grace},
  year = {2004},
  doi = {10.1111/j.1061-2971.2004.120401.x},
  url = {https://pubs.usgs.gov/publication/70223160},
  note = {Source identifier: 70223160}
}