Alemu Gonsamo
TitleCited byYear
Satellite chlorophyll fluorescence measurements reveal large‐scale decoupling of photosynthesis and greenness dynamics in boreal evergreen forests
S Walther, M Voigt, T Thum, A Gonsamo, Y Zhang, P Köhler, M Jung, ...
Global change biology 22 (9), 2979-2996, 2016
882016
The computation of foliage clumping index using hemispherical photography
A Gonsamo, P Pellikka
Agricultural and Forest Meteorology 149 (10), 1781-1787, 2009
852009
Interannual variability of net ecosystem productivity in forests is explained by carbon flux phenology in autumn
C Wu, JM Chen, TA Black, DT Price, WA Kurz, AR Desai, A Gonsamo, ...
Global Ecology and Biogeography 22 (8), 994-1006, 2013
702013
Modeling growing season phenology in North American forests using seasonal mean vegetation indices from MODIS
C Wu, A Gonsamo, CM Gough, JM Chen, S Xu
Remote Sensing of Environment 147, 79-88, 2014
682014
Methodology comparison for slope correction in canopy leaf area index estimation using hemispherical photography
A Gonsamo, P Pellikka
Forest Ecology and Management 256 (4), 749-759, 2008
662008
Land surface phenology from optical satellite measurement and CO2 eddy covariance technique
A Gonsamo, JM Chen, DT Price, WA Kurz, C Wu
Journal of Geophysical Research: Biogeosciences 117 (G3), 2012
642012
Experimental Evaluation of Sentinel-2 Spectral Response Functions for NDVI Time-Series Continuity
P D'Odorico, A Gonsamo, A Damm, ME Schaepman
IEEE Transactions on Geoscience and Remote Sensing 51 (3), 1336-1348, 2013
602013
Intercomparison of fraction of absorbed photosynthetically active radiation products derived from satellite data over Europe
P D'Odorico, A Gonsamo, B Pinty, N Gobron, N Coops, E Mendez, ...
Remote Sensing of Environment 142, 141-154, 2014
562014
A new satellite-based monthly precipitation downscaling algorithm with non-stationary relationship between precipitation and land surface characteristics
S Xu, C Wu, L Wang, A Gonsamo, Y Shen, Z Niu
Remote sensing of environment 162, 119-140, 2015
522015
Leaf area index for biomes of the Eastern Arc Mountains: Landsat and SPOT observations along precipitation and altitude gradients
M Pfeifer, A Gonsamo, M Disney, P Pellikka, R Marchant
Remote Sensing of Environment 118, 103-115, 2012
502012
Land surface phenology of China's temperate ecosystems over 1999–2013: Spatial–temporal patterns, interaction effects, covariation with climate and implications for productivity
C Wu, X Hou, D Peng, A Gonsamo, S Xu
Agricultural and forest meteorology 216, 177-187, 2016
492016
CIMES: A package of programs for determining canopy geometry and solar radiation regimes through hemispherical photographs
A Gonsamo, JMN Walter, P Pellikka
Computers and electronics in agriculture 79 (2), 207-215, 2011
492011
Land surface phenology derived from normalized difference vegetation index (NDVI) at global FLUXNET sites
C Wu, D Peng, K Soudani, L Siebicke, CM Gough, MA Arain, G Bohrer, ...
Agricultural and forest meteorology 233, 171-182, 2017
472017
Interannual variability of net carbon exchange is related to the lag between the end-dates of net carbon uptake and photosynthesis: Evidence from long records at two …
C Wu, JM Chen, A Gonsamo, DT Price, TA Black, WA Kurz
Agricultural and Forest Meteorology 164, 29-38, 2012
44*2012
Global vegetation productivity response to climatic oscillations during the satellite era
A Gonsamo, JM Chen, D Lombardozzi
Global change biology 22 (10), 3414-3426, 2016
432016
Interannual and spatial impacts of phenological transitions, growing season length, and spring and autumn temperatures on carbon sequestration: A North America flux data synthesis
C Wu, A Gonsamo, JM Chen, WA Kurz, DT Price, PM Lafleur, RS Jassal, ...
Global and Planetary Change 92, 179-190, 2012
422012
Predicting deciduous forest carbon uptake phenology by upscaling FLUXNET measurements using remote sensing data
A Gonsamo, JM Chen, C Wu, D Dragoni
Agricultural and forest meteorology 165, 127-135, 2012
402012
Sampling gap fraction and size for estimating leaf area and clumping indices from hemispherical photographs
A Gonsamo, JMN Walter, P Pellikka
Canadian Journal of Forest Research 40 (8), 1588-1603, 2010
392010
Improved modeling of land surface phenology using MODIS land surface reflectance and temperature at evergreen needleleaf forests of central North America
Y Liu, C Wu, D Peng, S Xu, A Gonsamo, RS Jassal, MA Arain, L Lu, ...
Remote Sensing of Environment 176, 152-162, 2016
352016
Improved LAI algorithm implementation to MODIS data by incorporating background, topography and foliage clumping information
A Gonsamo, JM Chen
IEEE Transactions on Geoscience and Remote Sensing 52 (2), 1076 - 1088, 2014
342014
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Articles 1–20