Nathaniel A. Brunsell

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  • Steve W Lyon, Francina Dominguez, David J Gochis, Nathaniel A Brunsell, Christopher L Castro, Fotini K Chow +10 others
  • 2008
heterogeneity is sometimes a principal modulator of local and regional climates and, as such, there are potential aggregation and teleconnection effects ranging in scales from soil pores to the general atmospheric circulation when the land surface is altered across a range of scales. The human fingerprint on land-surface processes is critical and must also(More)
  • Petya K Entcheva Campbell, Elizabeth M Middleton, Kurt J Thome, Raymond F Kokaly, Karl Fred Huemmrich, David Lagomasino +4 others
  • 2013
—This study evaluated Earth Observing 1 (EO-1) Hyperion reflectance time series at established calibration sites to assess the instrument stability and suitability for monitoring vegetation functional parameters. Our analysis using three pseudo-invariant calibration sites in North America indicated that the reflectance time series are devoid of apparent(More)
In the Amazon region, the estimation of radiation fluxes through remote sensing techniques is hindered by the lack of ground measurements required as input in the models, as well as the difficulty to obtain cloud-free images. Here, we assess an approach to estimate net radiation (Rn) and its components under all-sky conditions for the Amazon region through(More)
Biometeorology, scaling processes from leaf to pixel, remote sensing of the surface Research Interests energy balance, turbulence measurements using large aperture scintillometry and eddy covariance, ecological consequences of regional climate change, implications of climate change on extreme weather events, application of non-linear time series analysis to(More)
Extreme heat is a leading cause of weather-related human mortality. The urban heat island (UHI) can magnify heat exposure in metropolitan areas. This study investigates the ability of a new MODIS-retrieved near-surface air temperature and humidity dataset to depict urban heat patterns over metropolitan Chicago, Illinois, during June–August 2003–13 under(More)
Wind turbines remove kinetic energy from the atmospheric flow, which reduces wind speeds and limits generation rates of large wind farms. These interactions can be approximated using a vertical kinetic energy (VKE) flux method, which predicts that the maximum power generation potential is 26% of the instantaneous downward transport of kinetic energy using(More)