Torbjørn Ergon

University of Oslo — Norway

Environmental Science · Physical Sciences

23h-index2.5kcitations57works0.32yr avg
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Research Topics

Wildlife Ecology and Conservation(25), Species Distribution and Climate Change(14), Ecology and Vegetation Dynamics Studies(11), Animal Ecology and Behavior Studies(10), Avian ecology and behavior(9)

Publications57 total

Unstructured community science data reveal constriction of breeding distribution for a common montane bird across the Fennoscandian peninsula
2026Open Access
Estimating red deer <i>Cervus elaphus</i> population density using drones in a steep and rugged terrain
Wildlife Biology·2026Open Access
Data and code from: Estimating red deer (Cervus elaphus) population density using drones in a steep and rugged terrain
Zenodo (CERN European Organization for Nuclear Research)·2026Open Access
Data and code from: Estimating red deer (Cervus elaphus) population density using drones in a steep and rugged terrain
Zenodo (CERN European Organization for Nuclear Research)·2026Open Access
Data and code from: Estimating red deer (Cervus elaphus) population density using drones in a steep and rugged terrain
Zenodo (CERN European Organization for Nuclear Research)·2026Open Access
Data and code from: Estimating red deer (Cervus elaphus) population density using drones in a steep and rugged terrain
Zenodo (CERN European Organization for Nuclear Research)·2026Open Access
Forecasting future disequilibrium through species distribution models in a quasi-permanent non-equilibrium state
SPIRE - Sciences Po Institutional REpository·2026
Data and code from: Estimating red deer (<em>Cervus elaphus</em>) population density using drones in a steep and rugged terrain
DRYAD·2025· 1 citedOpen Access
Author response for "Estimating red deer (Cervus elaphus) population density using drones in a steep and rugged terrain"
2025
Assessing biodiversity trends in a quasi-permanent non-equilibrium state
Trends in Ecology & Evolution·2025· 1 citedOpen Access
Understanding the role of ageing in the thermal responses of life history and fitness in <i>Daphnia magna</i>
Proceedings of the Royal Society B Biological Sciences·2025Open Access
Author response for "Understanding the role of ageing in the thermal responses of life history and fitness in &lt;i&gt;Daphnia magna&lt;/i&gt;"
2025
Author response for "Understanding the role of ageing in the thermal responses of life history and fitness in &lt;i&gt;Daphnia magna&lt;/i&gt;"
2025
Mapping suitable habitat and Anthropocene refugia for Ethiopian Guerezas: Insights for their conservation
Global Ecology and Conservation·2025· 3 citedOpen Access
Mapping Suitable Habitat and Anthropocene Refugia for Ethiopian Guerezas: Insights for Their Conservation
SSRN Electronic Journal·2024Open Access
Relative species abundance and population densities of the past: developing multispecies occupancy models for fossil data
Paleobiology·2022· 10 citedOpen Access
Relative species abundance and population densities of the past; developing multi-species occupancy models for fossil data
2021Open Access
Towards a future without stocking: harvest and river regulation determine long-term population viability of migratory salmonids
Climate Research·2021· 8 citedOpen Access
TRAMPOline: a Temporal Relative Abundance-focused multi-sPecies Occupancy model, illustrated using fossils
2021Open Access
Efficient estimation of large‐scale spatial capture–recapture models
Ecosphere·2021· 37 citedOpen Access
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Frequent Co-authors

Nils Chr. Stenseth(13), Niclas Jonzén(8), Yngvild Vindenes(8), Xavier Lambin(7), Daniel Turek(7), Chloé R. Nater(6), Atle Rustadbakken(6), Øystein Langangen(6), Andreas Lindén(5), S. Jannicke Moe(5), Leif Asbjørn Vøllestad(5), Julie Bommerlund(5), Simon Filhol(5), Atle Mysterud(5), Diego Rubolini(4), Fernando Spina(4), Rachel D. Cavanagh(4), Cyril Milleret(4), Perry de Valpine(4), Per Aass(4)