Chris Hakkenberg

Chris Hakkenberg

Associate Researcher
Affiliated Faculty

Email: chrishakkenberg@ucla.edu

Biography

(Ph.D., University of North Carolina at Chapel Hill, 2017) is a remote sensing ecologist whose research integrates field and remotely-sensed data to characterize cross-scale patterns, drivers and constraints on forest structure, biodiversity, biomass, and wildfires. Projects seek to understand multi-scale ecological processes by integrating space-borne lidar, broadband optical time series, and hyperspectral remote-sensing data with airborne and field data to support wildfire and conservation policy, planning, and practice.

Education

2017    PhD    Ecology                                     University of North Carolina at Chapel Hill
​2007    MA      Regional Studies East Asia    Harvard University
​2004    BA       Chinese Studies                      Reed College

Research

Ecology: forest structure and dynamics, biodiversity, fire ecology, macroecology and biogeography
Remote sensing: lidar, image spectroscopy, broad-band optical time series
GIScience: geospatial analysis, ecoinformatics, data visualization
Statistics: parametric, nonparametric, spatial, hierarchical, prediction and inference
Applications: wildfire management, biodiversity conservation

Selected Publications

Hakkenberg, C.R.; Clark, M.; Bailey, T.; Burns, P. and S.J. Goetz. (2024). Ladder fuels rather than canopy volumes consistently predict wildfire severity even in extreme topographic-weather conditions. Nature Communications Earth & Environment. 5:721. https://doi.org/10.1038/s43247-024-01893-8

Hakkenberg, C.R., Atkins, J.W., Brodie, J.F., Burns, P., Cushman, S., Jantz, P., Kaszta, Z., Quinn, C.A., Rose, M.D., and S.J. Goetz. (2023). Inferring alpha, beta, and gamma plant diversity across biomes with GEDI spaceborne lidar. Environmental Research: Ecology. 2(3), 035005. https://doi.org/10.1088/2752-664X/acffcd

Hakkenberg, C.R. and S.J. Goetz (2021). Climate mediates the relationship between plant biodiversity and forest structure across the contiguous United States. Global Ecology and Biogeography. 30:2245–2258. https://doi.org/10.1111/geb.13380

Hakkenberg, C.R., M.P. Dannenberg, C. Song, and G. Vinci. (2020). Automated continuous fields prediction from Landsat time series: application to fractional impervious cover. IEEE Geoscience and Remote Sensing Letters. 17 (1) 132-136. https://doi.org/10.1109/LGRS.2019.2915320

Hakkenberg, C.R., R.K. Peet, D.L. Urban, and C. Song. (2018). Modeling plant composition as community continua in a forest landscape with LiDAR and hyperspectral remote sensing. Ecological Applications. 28(1), 177-190. https://doi.org/10.1002/eap.1638

Hakkenberg, C.R. (2008). Biodiversity and Sacred Sites: Vernacular Conservation Practices in Northwest Yunnan, China. Worldviews: Environment, Culture, and Religion. Vol. 12, No. 1. https://doi.org/10.1163/156853508X276842

Grants & Awards

NASA EDGE (Co-I; Wildfires Lead; Biodiversity Co-lead)
NASA GEDI (Completed Science Team PI)
CAL FIRE (Institutional PI)
Save the Redwoods League (PI)​