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I. Mccallum · SciRah

Researcher profile · Semantic Scholar

I. Mccallum

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I. Mccallum — researcher profile on SciRah

h-index: 55
Works: 318
Citations: 11K

Most-cited papers

Citizen science and the United Nations Sustainable Development Goals
S. Fritz, L. See, Tyler Carlson, M. Haklay +27 more
2019Nature Sustainability544 citations Open access
Semantic Scholar
Nitrogen and phosphorus constrain the CO2 fertilization of global plant biomass
C. Terrer, R. Jackson, I. Prentice, T. Keenan +28 more
2019Nature Climate Change459 citations Open access
Semantic Scholar
A comparison of global agricultural monitoring systems and current gaps
S. Fritz, L. See, Juan Carlos Laso Bayas, F. Waldner +19 more
2019Agricultural Systems284 citations Open access
Semantic Scholar
Global mycorrhizal plant distribution linked to terrestrial carbon stocks
N. Soudzilovskaia, P. V. van Bodegom, C. Terrer, M. V. Zelfde +6 more
2019Nature Communications283 citations Open access
Semantic Scholar
A global-scale data set of mining areas
Victor Maus, S. Giljum, Jakob Gutschlhofer, D. M. da Silva +5 more
2020Scientific Data238 citations Open access
Semantic Scholar
Shifting patterns of oil palm driven deforestation in Indonesia and implications for zero-deforestation commitments
K. Austin, A. Mosnier, J. Pirker, I. Mccallum +2 more
2017230 citations Open access
Semantic Scholar
Estimating the global distribution of field size using crowdsourcing
M. Lesiv, J. Laso Bayas, L. See, M. Duerauer +29 more
2018Global Change Biology201 citations Open access
Semantic Scholar
Land management: data availability and process understanding for global change studies
Karlheinz Erb, S. Luyssaert, P. Meyfroidt, J. Pongratz +16 more
2017Global Change Biology189 citations Open access
Semantic Scholar
An update on global mining land use
Victor Maus, S. Giljum, D. M. da Silva, Jakob Gutschlhofer +5 more
2022Scientific Data182 citations Open access
Semantic Scholar
A global dataset of crowdsourced land cover and land use reference data
S. Fritz, L. See, C. Perger, I. Mccallum +15 more
2017Scientific Data176 citations Open access
Semantic Scholar
Marginal Agricultural Land Low-Input Systems for Biomass Production
M. von Cossel, I. Lewandowski, B. Elbersen, I. Staritsky +24 more
2019Energies165 citations Open access
Semantic Scholar
Mapping the effects of drought on child stunting
Matthew W. Cooper, Molly E. Brown, S. Hochrainer-Stigler, G. Pflug +4 more
2019Proceedings of the National Academy of Sciences of the United States of America142 citations Open access
Semantic Scholar
Optimizing ethanol and bioelectricity production in sugarcane biorefineries in Brazil
Dilip Khatiwada, S. Leduc, S. Silveira, I. Mccallum
2016126 citations Open access
Semantic Scholar
Global forest management data for 2015 at a 100 m resolution
M. Lesiv, D. Schepaschenko, M. Buchhorn, L. See +62 more
2022Scientific Data123 citations Open access
Semantic Scholar
A map of the extent and year of detection of oil palm plantations in Indonesia, Malaysia and Thailand
O. Danylo, J. Pirker, G. Lemoine, G. Ceccherini +6 more
2021Scientific Data109 citations Open access
Semantic Scholar
Economic Development and Forest Cover: Evidence from Satellite Data
Jesús Crespo Cuaresma, O. Danylo, S. Fritz, I. Mccallum +3 more
2017Scientific Reports107 citations Open access
Semantic Scholar
A dataset of forest biomass structure for Eurasia
D. Schepaschenko, A. Shvidenko, V. Usoltsev, P. Lakyda +9 more
2017Scientific Data98 citations Open access
Semantic Scholar
Characterizing the Spatial and Temporal Availability of Very High Resolution Satellite Imagery in Google Earth and Microsoft Bing Maps as a Source of Reference Data
M. Lesiv, L. See, J. Laso Bayas, T. Sturn +5 more
2018Land89 citations Open access
Semantic Scholar
Integrated Participatory and Collaborative Risk Mapping for Enhancing Disaster Resilience
W. Liu, S. Dugar, I. Mccallum, Gaurav Thapa +7 more
2018ISPRS Int. J. Geo Inf.79 citations Open access
Semantic Scholar
A global reference database of crowdsourced cropland data collected using the Geo-Wiki platform
J. Laso Bayas, M. Lesiv, F. Waldner, Anne Schucknecht +37 more
2017Scientific Data76 citations Open access
Semantic Scholar
Estimating global economic well-being with unlit settlements
I. Mccallum, C. Kyba, Juan Carlos Laso Bayas, E. Moltchanova +11 more
2022Nature Communications73 citations Open access
Semantic Scholar
Crowdsourcing In-Situ Data on Land Cover and Land Use Using Gamification and Mobile Technology
Juan Carlos Laso Bayas, L. See, S. Fritz, T. Sturn +7 more
2016Remote Sensing62 citations Open access
Semantic Scholar
Recent Advances in Forest Observation with Visual Interpretation of Very High-Resolution Imagery
D. Schepaschenko, L. See, M. Lesiv, J. Bastin +9 more
2019Surveys in geophysics55 citations Open access
Semantic Scholar
Science for Loss and Damage. Findings and Propositions
R. Mechler, E. Calliari, L. Bouwer, T. Schinko +55 more
2018Loss and Damage from Climate Change54 citations Open access
Semantic Scholar
Suitable and optimal locations for implementing photovoltaic water pumping systems for grassland irrigation in China
P. Campana, S. Leduc, Min-Sik Kim, Alexander Olsson +6 more
201752 citations Open access
Semantic Scholar
GEOEssential – mainstreaming workflows from data sources to environment policy indicators with essential variables
A. Lehmann, S. Nativi, P. Mazzetti, J. Masó +9 more
2019International Journal of Digital Earth43 citations Open access
Semantic Scholar
LACO-Wiki: A New Online Land Cover Validation Tool Demonstrated Using GlobeLand30 for Kenya
L. See, Juan Carlos Laso Bayas, D. Schepaschenko, C. Perger +8 more
2017Remote Sensing40 citations Open access
Semantic Scholar
A Continental Assessment of the Drivers of Tropical Deforestation With a Focus on Protected Areas
S. Fritz, J. Laso Bayas, L. See, D. Schepaschenko +7 more
2022Frontiers in Conservation Science34 citations Open access
Semantic Scholar
Evaluation of ESA CCI prototype land cover map at 20m
M. Lesiv, S. Fritz, I. Mccallum, N. Tsendbazar +5 more
201727 citations
Semantic Scholar
Developing food, water and energy nexus workflows
I. Mccallum, C. Montzka, B. Bayat, S. Kollet +14 more
2019International Journal of Digital Earth25 citations Open access
Semantic Scholar
An Exploration of Some Pitfalls of Thematic Map Assessment Using the New Map Tools Resource
Carl F. Salk, S. Fritz, L. See, C. Dresel +1 more
2018Remote Sensing16 citations Open access
Semantic Scholar
Lessons learned in developing reference data sets with the contribution of citizens: the Geo-Wiki experience
L. See, Juan Carlos Laso Bayas, M. Lesiv, D. Schepaschenko +12 more
2022Environmental Research Letters15 citations Open access
Semantic Scholar
Europa Biodiversity Observation Network: integrating data streams to support policy
H. Pereira, J. Junker, N. Fernández, J. Maes +61 more
202215 citations Open access
Semantic Scholar
A map of the extent and year of detection of oil palm plantations in Indonesia, Malaysia and Thailand
O. Danylo, J. Pirker, G. Lemoine, G. Ceccherini +6 more
2021Scientific Data15 citations Open access
Semantic Scholar
Supporting Climate Risk Management at Scale. Insights from the Zurich Flood Resilience Alliance Partnership Model Applied in Peru & Nepal
R. Mechler, C. Mcquistan, I. Mccallum, Wei Liu +5 more
2018Loss and Damage from Climate Change15 citations Open access
Semantic Scholar
Global forest management data for 2015 at a 100 m resolution
M. Lesiv, D. Schepaschenko, M. Buchhorn, L. See +62 more
2022Scientific Data10 citations Open access
Semantic Scholar
Characterizing the Spatial and Temporal Availability of Very High Resolution Satellite Imagery for Monitoring Applications
M. Lesiv, L. See, Juan Carlos Laso Bayas, T. Sturn +5 more
20187 citations Open access
Semantic Scholar
How many people need to classify the same image? A method for optimizing volunteer contributions in binary geographical classifications
Carl F. Salk, E. Moltchanova, L. See, T. Sturn +2 more
2022PLoS ONE6 citations Open access
Semantic Scholar
Author Correction: Nitrogen and phosphorus constrain the CO2 fertilization of global plant biomass
C. Terrer, R. Jackson, I. Prentice, T. Keenan +28 more
2020Nature Climate Change5 citations Open access
Semantic Scholar
Human-induced decrease of ectomycorrhizal vegetation led to loss in global soil carbon content
N. Soudzilovskaia, P. Bodegom, C. Terrer, M. V. Zelfde +5 more
20185 citations Open access
Semantic Scholar
A global snapshot of the spatial and temporal distribution of very high resolution satellite imagery in Google Earth and Bing Maps as of 11th of January, 2017
M. Lesiv, L. See, J. Laso-Bayas, T. Sturn +5 more
20185 citations
Semantic Scholar
The Value of Global Earth Observations
M. Obersteiner, J. Balkovič, H. Böttcher, J. Bouma +29 more
20175 citations Open access
Semantic Scholar
Engaging Citizens in Environmental Monitoring via Gaming
I. Mccallum, L. See, T. Sturn, Carl F. Salk +7 more
2018Int. J. Spatial Data Infrastructures Res.4 citations
Semantic Scholar
Roadmap for the uptake of the Citizen Observatories’ knowledge base
Gerid Hager, R. Ajates, Ane Bilbao, A. Cobley +18 more
20213 citations
Semantic Scholar
Satellite reveals age and extent of oil palm plantations in Southeast Asia
O. Danylo, J. Pirker, G. Lemoine, G. Ceccherini +6 more
20203 citations
Semantic Scholar
Author Correction: Citizen science and the United Nations Sustainable Development Goals
S. Fritz, L. See, Tyler Carlson, M. Haklay +27 more
2019Nature Sustainability3 citations Open access
Semantic Scholar
A librarian’s guide to graphs, data and the semantic web: Chandos information professional series
I. Mccallum
20163 citations Open access
Semantic Scholar
Crowdsourcing In-Situ Data Collection Using Gamification
S. Fritz, T. Sturn, Mathias Karner, Santosh Karanam +3 more
20212021 IEEE International Geoscience and Remote Sensing Symposium IGARSS2 citations
Semantic Scholar
Biomass plot data base
D. Schepaschenko, A. Shvidenko, V. Usoltsev, P. Lakyda +9 more
20172 citations
Semantic Scholar
A database of forest biomass structure for Eurasia
D. Schepaschenko, A. Shvidenko, V. Usoltsev, P. Lakyda +9 more
20172 citations
Semantic Scholar

Frequent co-authors

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S. Fritz×37
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S. Fritz — researcher profile on SciRah
L. See×32
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L. See — researcher profile on SciRah
D. Schepaschenko×16
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D. Schepaschenko — researcher profile on SciRah
I. Moorthy×15
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I. Moorthy — researcher profile on SciRah

×14

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M. Lesiv — researcher profile on SciRah

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M. Obersteiner×10

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T. Sturn — researcher profile on SciRah

Mathias Karner×7

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Juan Carlos Laso Bayas×6

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Juan Carlos Laso Bayas — researcher profile on SciRah