TY  - RPRT
TI  - Decline in biological soil crust N-fixing lichens linked to increasing summertime temperatures
AU  - Rebecca A Finger-Higgens
AU  - Michael C. Duniway
AU  - Stephen E. Fick
AU  - Erika L. Geiger
AU  - David L. Hoover
AU  - Alix A. Pfennigwerth
AU  - Matthew W. Van Scoyoc
AU  - Jayne Belnap
PY  - 2022
DO  - 10.1073/pnas.2120975119
UR  - https://pubs.usgs.gov/publication/70230445
ID  - 70230445
ER  -