Ian McCallum

International Institute for Applied Systems Analysis — Austria

Environmental Science · Physical Sciences

57h-index12.1kcitations405works4.22yr avg
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Research Topics

Species Distribution and Climate Change(46), Remote Sensing in Agriculture(41), Geographic Information Systems Studies(38), Atmospheric and Environmental Gas Dynamics(35), Land Use and Ecosystem Services(31)

Publications405 total

Building the backbone for Europe’s biodiversity monitoring
Nature Reviews Biodiversity·2026
Why citizen science is now essential for official statistics
Communications Sustainability·2026· 1 citedOpen Access
A global reference data set for land cover mapping at 10 m resolution
Earth system science data·2025Open Access
Ecosystem extent mapping in a global monitoring context
2025Open Access
D4.4 Business model for a European biodiversity observation network based on the outcomes of the cost-benefit analysis of different monitoring scheme option
2025· 1 citedOpen Access
A global reference data set for land cover mapping at 10 m resolution
2025Open Access
The EuropaBON Stakeholder Dashboard: A dynamic web application to map Europe’s biodiversity community
PLoS ONE·2025· 2 citedOpen Access
Citizen science data, marine plastics, and SDG monitoring: How to build trust in citizen science data and methodologies among diverse actors with varying needs and motivations?
2025Open Access
Data Management Plan
SPIRE - Sciences Po Institutional REpository·2025Open Access
New directions in mapping the Earth’s surface with citizen science and generative AI
iScience·2025· 2 citedOpen Access
Ecosystem extent mapping in a global monitoring context
SSRN Electronic Journal·2025Open Access
Leveraging the collaborative power of AI and citizen science for sustainable development
Nature Sustainability·2024· 21 citedOpen Access
Towards a modern and efficient European biodiversity observation network fit for multiple policies
2024· 5 citedOpen Access
A new global hybrid map of annual herbaceous cropland at a 500 m resolution for the year 2019
Environmental Research Letters·2024· 1 citedOpen Access
Determination of high-precision tropospheric delays using crowdsourced smartphone GNSS data
Atmospheric measurement techniques·2024· 5 citedOpen Access
Biodiversity monitoring in Europe: User and policy needs
Conservation Letters·2024· 34 citedOpen Access
Author response for "A new global hybrid map of annual herbaceous cropland at a 500 m resolution for the year 2019"
2024
Using citizen science data for predicting the timing of ecological phenomena across regions
BioScience·2024· 13 citedOpen Access
D2.3 EuropaBON Proposal for an EU Biodiversity Observation Coordination Centre (EBOCC)
2024· 13 citedOpen Access
Comment on egusphere-2024-66
2024Open Access
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Frequent Co-authors

Steffen Fritz(31), Michael Obersteiner(28), Linda See(22), Florian Kraxner(17), Dmitry Schepaschenko(11), А. Shvidenko(11), Christoph Perger(10), Christian Schill(9), Marijn van der Velde(8), Inian Moorthy(7), Myroslava Lesiv(7), Georg Kindermann(6), Liangzhi You(6), S. Nilsson(6), Martina Duerauer(5), Juan Carlos Laso Bayas(5), Olha Danylo(5), Peter Havlík(4), Sylvain Leduc(4), Aline Mosnier(4)