Ziegler, J. P., Hoffman, C. M., Collins, B. M., Knapp, E. E., & Mell, W. (. (2020). Pyric tree spatial patterning interactions in historical and contemporary mixed conifer forests, California, USA. Ecol Evol.

Ziegler, Justin P., Chad M. Hoffman, Brandon M. Collins, Eric E. Knapp, and William (Ruddy) Mell. "Pyric Tree Spatial Patterning Interactions in Historical and Contemporary Mixed Conifer Forests, California, USA." Ecol Evol 2020.

Ziegler, Justin P., et al. "Pyric Tree Spatial Patterning Interactions in Historical and Contemporary Mixed Conifer Forests, California, USA." Ecol Evol 2020.