@misc{indiciaeed690283c84a,
  title = {Tropicalization of the temperate zone: Spatiotemporal variability of winter warming and declining freeze days across the United States},
  author = {Vincent M. Brown and Derek T. Thompson and Buren B. DeFee and Michael J. Osland and Barry D. Keim},
  year = {2026},
  doi = {10.1002/joc.70425},
  url = {https://pubs.usgs.gov/publication/70276263},
  note = {Source identifier: 70276263}
}