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David J. Mulla
Researcher at University of Minnesota
Publications - 215
Citations - 10216
David J. Mulla is an academic researcher from University of Minnesota. The author has contributed to research in topics: Watershed & Spatial variability. The author has an hindex of 45, co-authored 209 publications receiving 8863 citations. Previous affiliations of David J. Mulla include University of Missouri & University of California, Riverside.
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Twenty five years of remote sensing in precision agriculture: Key advances and remaining knowledge gaps
TL;DR: A variety of spectral indices now exist for various precision agriculture applications, rather than a focus on only normalised difference vegetation indices as discussed by the authors, and the spectral bandwidth has decreased dramatically with the advent of hyperspectral remote sensing, allowing improved analysis of specific compounds, molecular interactions, crop stress, and crop biophysical or biochemical characteristics.
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Geostatistical tools for modeling and interpreting ecological spatial dependence
TL;DR: The traditional geostatistical tool, the variogram, a tool that is beginning to be used in ecology, is shown to provide an incomplete and misleading summary of spatial pattern when local means and variances change.
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Nitrate nitrogen in surface waters as influenced by climatic conditions and agricultural practices.
Gyles W. Randall,David J. Mulla +1 more
TL;DR: Nitrate losses have been shown to be minimally affected by tillage systems compared with N management practices, and scientists and policymakers must understand these factors as they develop educational materials and environmental guidelines for reducing nitrate losses to surface waters.
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Sensor Planning for a Symbiotic UAV and UGV System for Precision Agriculture
TL;DR: An approximation algorithm for SamplingTSPN is presented, and how to model the UAV planning problem using a metric graph and formulate an orienteering instance to which a known approximation algorithm can be applied is shown.