July 2025

How to engage with Southwest Fire Science Consortium—your friendly regional wildland fire resource hub

The Southwest is defined by its striking landscapes, stretching from the Sonoran Desert to pine forests, grasslands, and woodlands. These iconic places are rich in biodiversity and cultural heritage, and they inspire the American imagination. These landscapes are increasingly impacted by climate change and drought, altered fire regimes, invasive species, shifting patterns of human use and expansion of the wildland–urban interface, and political volatility that affect funding and priorities.

On crossdating ecological tree-ring collections: how to hold on loosely while not letting go

Ecological studies of semi-arid forests have had a strong influence on my research in eastern US temperate, mesic forests. Findings on the synchronicity of tree growth, forest dynamics, and climate in these muddier forests have pushed us to reconsider the theory of forest development. The potential for discerning synchrony in these forests, if it exists at all, is likely muddied due to climate, species diversity, and a greater forest density. The continually-surprising challenge is the crossdating of ecological collections in temperate, mesic forests.