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Andrew J. Sánchez Meador
Researcher at Northern Arizona University
Publications - 71
Citations - 1683
Andrew J. Sánchez Meador is an academic researcher from Northern Arizona University. The author has contributed to research in topics: Forest management & Basal area. The author has an hindex of 17, co-authored 67 publications receiving 1070 citations. Previous affiliations of Andrew J. Sánchez Meador include United States Forest Service.
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Journal ArticleDOI
lidR: An R package for analysis of Airborne Laser Scanning (ALS) data
Jean Romain Roussel,David Auty,Nicholas C. Coops,Piotr Tompalski,Tristan R.H. Goodbody,Andrew J. Sánchez Meador,Jean François Bourdon,Florian de Boissieu,Alexis Achim +8 more
TL;DR: The development of applications like lidR are of fundamental importance for developing transparent, flexible and open ALS tools to ensure not only reproducible workflows, but also to offer researchers the creative space required for the progress and development of the discipline.
Journal ArticleDOI
Increasing trends in high-severity fire in the southwestern USA from 1984 to 2015
TL;DR: In the last three decades, over 4.1 million hectares have burned in Arizona and New Mexico and the largest fires in documented history have occurred in the past two decades as discussed by the authors.
ReportDOI
Restoring composition and structure in Southwestern frequent-fire forests: A science-based framework for improving ecosystem resiliency
Richard T. Reynolds,Andrew J. Sánchez Meador,James A. Youtz,Tessa Nicolet,Megan S. Matonis,Patrick L. Jackson,Donald G. DeLorenzo,Andrew D. Graves +7 more
TL;DR: In this article, a management framework based on a synthesis of science on forest ecology and management, reference conditions, and lessons learned during implementations of the restoration framework is presented to improve the resiliency of frequent-fire forests and facilitate the resumption of characteristic ecosystem processes and functions by restoring the composition, structure, and spatial patterns of vegetation.
Journal ArticleDOI
MODIS phenology-derived, multi-year distribution of conterminous U.S. crop types
R. Massey,Temuulen T. Sankey,Russell G. Congalton,Kamini Yadav,Prasad S. Thenkabail,Mutlu Ozdogan,Andrew J. Sánchez Meador +6 more
TL;DR: In this article, the authors developed two decision tree classification approaches to map crop types across the conterminous United States using MODIS 250m resolution data: 1) generalized, and 2) year-specific classification.
Journal ArticleDOI
Spatial patterns of ponderosa pine regeneration in high-severity burn patches.
Suzanne M. Owen,Suzanne M. Owen,Carolyn Hull Sieg,Andrew J. Sánchez Meador,Peter Z. Fulé,Jose M. Iniguez,L. Scott Baggett,Paula J. Fornwalt,Michael Battaglia +8 more
TL;DR: Ponderosa pines are re-establishing with heterogeneous spatial patterns in large high-severity burn patches, but often with low densities, suggesting these heterogeneous patches could be more resilient to climate change and severe wildfires than the overly-dense ponderosa pine forests that were present before the wildfires.