@misc{indiciae3b65432550bd,
  title = {Influence of landscape structure and climate variability on a late holocene plant migration},
  author = {M.E. Lyford and S.T. Jackson and J.L. Betancourt and S.T. Gray},
  year = {2003},
  url = {https://pubs.usgs.gov/publication/70024894},
  note = {Source identifier: 70024894}
}