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List of works by Alemu Gonsamo

A new satellite-based monthly precipitation downscaling algorithm with non-stationary relationship between precipitation and land surface characteristics

scholarly article by Shiguang Xu et al published June 2015 in Remote Sensing of Environment

A simplified procedure for a large scale LAI inversion from high resolution satellite data

A two-leaf rectangular hyperbolic model for estimating GPP across vegetation types and climate conditions

article

Accelerating forest growth enhancement due to climate and atmospheric changes in British Colombia, Canada over 1956-2001

scientific article (publication date: 25 March 2014)

Agricultural Expansion and Its Consequences in the Taita Hills, Kenya

scholarly article published 2013

Assessment of foliage clumping effects on evapotranspiration estimates in forested ecosystems

article

Author Correction: Contrasting responses of autumn-leaf senescence to daytime and night-time warming

article

CIMES: A package of programs for determining canopy geometry and solar radiation regimes through hemispherical photographs

Changes in the Shadow: The Shifting Role of Shaded Leaves in Global Carbon and Water Cycles Under Climate Change

scholarly article by Liming He et al published 22 May 2018 in Geophysical Research Letters

Changes in vegetation phenology are not reflected in atmospheric CO2 and 13 C/12 C seasonality

scientific article

Circumpolar vegetation dynamics product for global change study

article

Citizen Science: linking the recent rapid advances of plant flowering in Canada with climate variability

scientific article

Citizen science: best practices to remove observer bias in trend analysis

scientific article

Coherence among the Northern Hemisphere land, cryosphere, and ocean responses to natural variability and anthropogenic forcing during the satellite era

Coherence among the Northern Hemisphere land, cryosphere, and ocean responses to natural variability and anthropogenic forcing during the satellite era

Continuous observation of leaf area index at Fluxnet-Canada sites

article

Contrasting responses of autumn-leaf senescence to daytime and night-time warming

article

Delineation of Rain Areas with TRMM Microwave Observations Based on PNN

Deriving land surface phenology indicators from CO2 eddy covariance measurements

scientific article published in 2013

Evaluation of the GLC2000 and NALC2005 land cover products for LAI retrieval over Canada

article

Evidence of autumn phenology control on annual net ecosystem productivity in two temperate deciduous forests

article

Experimental Evaluation of Sentinel-2 Spectral Response Functions for NDVI Time-Series Continuity

article

Global change induced biomass growth offsets carbon released via increased forest fire and respiration of the central Canadian boreal forest

article

Greening drylands despite warming consistent with carbon dioxide fertilization effect

scientific article published on 28 April 2021

Improved LAI Algorithm Implementation to MODIS Data by Incorporating Background, Topography, and Foliage Clumping Information

Improved assessment of gross and net primary productivity of Canada's landmass

article

Instantaneous-to-daily GPP upscaling schemes based on a coupled photosynthesis-stomatal conductance model: correcting the overestimation of GPP by directly using daily average meteorological inputs

scientific article

Interannual and spatial impacts of phenological transitions, growing season length, and spring and autumn temperatures on carbon sequestration: A North America flux data synthesis

article

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 contrasting forest stands

article

Interannual variability of net ecosystem productivity in forests is explained by carbon flux phenology in autumn

scientific article published in 2013

Intercomparison of fraction of absorbed photosynthetically active radiation products derived from satellite data over Europe

scholarly article by Petra D'Odorico et al published February 2014 in Remote Sensing of Environment

Land surface phenology from optical satellite measurement and CO2eddy covariance technique

scholarly article

Large Soil Carbon Storage in Terrestrial Ecosystems of Canada

scientific article published in February 2022

Leaf area index for biomes of the Eastern Arc Mountains: Landsat and SPOT observations along precipitation and altitude gradients

scientific article published in 2012

Leaf area index retrieval using gap fractions obtained from high resolution satellite data: Comparisons of approaches, scales and atmospheric effects

article published in 2010

Measuring fractional forest canopy element cover and openness - definitions and methodologies revisited

scientific article published in 2013

Methodology comparison for slope correction in canopy leaf area index estimation using hemispherical photography

scientific article published in 2008

Modeling growing season phenology in North American forests using seasonal mean vegetation indices from MODIS

scholarly article by Chaoyang Wu et al published May 2014 in Remote Sensing of Environment

Nitrogen Availability Dampens the Positive Impacts of CO2 Fertilization on Terrestrial Ecosystem Carbon and Water Cycles

scholarly article

Normalized sensitivity measures for leaf area index estimation using three-band spectral vegetation indices

Peak season plant activity shift towards spring is reflected by increasing carbon uptake by extratropical ecosystems

scientific article published in December 2017

Predicting deciduous forest carbon uptake phenology by upscaling FLUXNET measurements using remote sensing data

Publisher Correction: Contrasting responses of autumn-leaf senescence to daytime and night-time warming

article

Radiation contributed more than temperature to increased decadal autumn and annual carbon uptake of two eastern North America mature forests

scholarly article by Alemu Gonsamo et al published February 2015 in Agricultural and Forest Meteorology

Sampling gap fraction and size for estimating leaf area and clumping indices from hemispherical photographs

article

Satellite chlorophyll fluorescence measurements reveal large-scale decoupling of photosynthesis and greenness dynamics in boreal evergreen forests.

scientific article published on 18 December 2015

Satellite detection of cumulative and lagged effects of drought on autumn leaf senescence over the Northern Hemisphere

scientific article published on 10 April 2019

Simulating impacts of water stress on woody biomass in the southern boreal region of western Canada using a dynamic vegetation model

article

Soil respiration mapped by exclusively use of MODIS data for forest landscapes of Saskatchewan, Canada

article

Spatial and temporal effects on recruitment of an Afromontane forest tree in a threatened fragmented ecosystem

Spatially Continuous Mapping of Forest Canopy Height in Canada by Combining GEDI and ICESat-2 with PALSAR and Sentinel

scientific article published in 2022

Spectral Response Function Comparability Among 21 Satellite Sensors for Vegetation Monitoring

article

The Response of Spectral Vegetation Indices and Solar‐Induced Fluorescence to Changes in Illumination Intensity and Geometry in the Days Surrounding the 2017 North American Solar Eclipse

scientific article published in 2020

The match and mismatch between photosynthesis and land surface phenology of deciduous forests

scholarly article by Petra D’Odorico et al published December 2015 in Agricultural and Forest Meteorology

The potential of the greenness and radiation (GR) model to interpret 8-day gross primary production of vegetation

The sensitivity based estimation of leaf area index from spectral vegetation indices

Trends and Variability in Temperature Sensitivity of Lilac Flowering Phenology

scholarly article

Underestimated role of East Atlantic-West Russia pattern on Amazon vegetation productivity

scientific article published on 20 February 2015

Validating and Linking the GIMMS Leaf Area Index (LAI3g) with Environmental Controls in Tropical Africa

article

Winter teleconnections can predict the ensuing summer European crop productivity

scientific article published on 14 April 2015