| Validation of global moderate-resolution LAI products: A framework proposed within the CEOS land product validation subgroup JT Morisette, F Baret, JL Privette, RB Myneni, JE Nickeson, S Garrigues, ... IEEE Transactions on Geoscience and Remote Sensing 44 (7), 1804-1817, 2006 | 484 | 2006 |
| Species composition, similarity and diversity in three successional stages of a seasonally dry tropical forest M Kalacska, GA Sanchez-Azofeifa, JC Calvo-Alvarado, M Quesada, ... Forest ecology and management 200 (1-3), 227-247, 2004 | 345 | 2004 |
| Integration of spatial–spectral information for the improved extraction of endmembers DM Rogge, B Rivard, J Zhang, A Sanchez, J Harris, J Feng Remote Sensing of Environment 110 (3), 287-303, 2007 | 299 | 2007 |
| Intra-and inter-class spectral variability of tropical tree species at La Selva, Costa Rica: Implications for species identification using HYDICE imagery J Zhang, B Rivard, A Sánchez-Azofeifa, K Castro-Esau Remote Sensing of Environment 105 (2), 129-141, 2006 | 255 | 2006 |
| Spectroscopic determination of leaf water content using continuous wavelet analysis T Cheng, B Rivard, A Sanchez-Azofeifa Remote Sensing of Environment 115 (2), 659-670, 2011 | 242 | 2011 |
| Dynamics in landscape structure and composition for the Chorotega region, Costa Rica from 1960 to 2000 JP Arroyo-Mora, GA Sánchez-Azofeifa, B Rivard, JC Calvo, DH Janzen Agriculture, Ecosystems & Environment 106 (1), 27-39, 2005 | 234 | 2005 |
| Iterative spectral unmixing for optimizing per-pixel endmember sets DM Rogge, B Rivard, J Zhang, J Feng IEEE Transactions on Geoscience and Remote Sensing 44 (12), 3725-3736, 2006 | 213 | 2006 |
| Remote estimation of gross primary production in wheat using chlorophyll-related vegetation indices C Wu, Z Niu, Q Tang, W Huang, B Rivard, J Feng Agricultural and Forest Meteorology 149 (6-7), 1015-1021, 2009 | 212 | 2009 |
| Recent primary production increases in arctic lakes N Michelutti, AP Wolfe, RD Vinebrooke, B Rivard, JP Briner Geophysical Research Letters 32 (19), 2005 | 197 | 2005 |
| Ecological fingerprinting of ecosystem succession: Estimating secondary tropical dry forest structure and diversity using imaging spectroscopy M Kalacska, GA Sanchez-Azofeifa, B Rivard, T Caelli, HP White, ... Remote Sensing of Environment 108 (1), 82-96, 2007 | 173 | 2007 |
| Variability in leaf optical properties of Mesoamerican trees and the potential for species classification KL Castro‐Esau, GA Sánchez‐Azofeifa, B Rivard, SJ Wright, M Quesada American Journal of Botany 93 (4), 517-530, 2006 | 173 | 2006 |
| Continuous wavelet analysis for the detection of green attack damage due to mountain pine beetle infestation T Cheng, B Rivard, GA Sánchez-Azofeifa, J Feng, M Calvo-Polanco Remote sensing of Environment 114 (4), 899-910, 2010 | 164 | 2010 |
| Secondary Forest Detection in a Neotropical Dry Forest Landscape Using Landsat 7 ETM+ and IKONOS Imagery1 JP Arroyo‐Mora, GA Sánchez‐Azofeifa, MER Kalacska, B Rivard, ... Biotropica: The Journal of Biology and Conservation 37 (4), 497-507, 2005 | 161 | 2005 |
| Experimental calibration of lake-sediment spectral reflectance to chlorophyll a concentrations: methodology and paleolimnological validation AP Wolfe, RD Vinebrooke, N Michelutti, B Rivard, B Das Journal of Paleolimnology 36, 91-100, 2006 | 140 | 2006 |
| Monitoring secondary tropical forests using space-borne data: implications for Central America KL Castro, GA Sanchez-Azofeifa, B Rivard International Journal of Remote Sensing 24 (9), 1853-1894, 2003 | 140 | 2003 |
| Continuous wavelets for the improved use of spectral libraries and hyperspectral data B Rivard, J Feng, A Gallie, A Sanchez-Azofeifa Remote Sensing of Environment 112 (6), 2850-2862, 2008 | 133 | 2008 |
| Dynamics of tropical deforestation around national parks: remote sensing of forest change on the Osa Peninsula of Costa Rica GA Sanchez-Azofeifa, B Rivard, J Calvo, I Moorthy Mountain Research and Development 22 (4), 352-358, 2002 | 131 | 2002 |
| Effects of Season and Successional Stage on Leaf Area Index and Spectral Vegetation Indices in Three Mesoamerican Tropical Dry Forests1 MER Kalacska, GA Sánchez‐Azofeifa, JC Calvo‐Alvarado, B Rivard, ... Biotropica: The Journal of Biology and Conservation 37 (4), 486-496, 2005 | 114 | 2005 |
| Differences in leaf traits, leaf internal structure, and spectral reflectance between two communities of lianas and trees: Implications for remote sensing in tropical environments GA Sánchez-Azofeifa, K Castro, SJ Wright, J Gamon, M Kalacska, ... Remote Sensing of Environment 113 (10), 2076-2088, 2009 | 109 | 2009 |
| Leaf area index measurements in a tropical moist forest: A case study from Costa Rica M Kalácska, GA Sánchez-Azofeifa, B Rivard, JC Calvo-Alvarado, ... Remote sensing of environment 91 (2), 134-152, 2004 | 100 | 2004 |
Arturo Sanchez-AzofeifaEarth & Atmospheric Sciences Dept. University of AlbertaVerified email at ualberta.ca
