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Profil bibliographique

Ryan Engstrom

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

88Publications signalées
2103Citations signalées
1Affiliations récentes

Les institutions déclarées

Les domaines associés

Land Use and Ecosystem ServicesImpact of Light on Environment and HealthClimate change and permafrostRemote-Sensing Image ClassificationCryospheric studies and observations

Les publications récentes

Accès ouvert 2026 article OpenAlex

Mapping Localized Permafrost and Seasonal Freezing with Machine Learning

Pauline Mnev, Kelsey E. Nyland, Ryan Engstrom, Alexander L. Kholodov

Interior Alaska’s rapidly thawing permafrost poses risks to environmental systems and infrastructure, challenging municipal planning. As part of a larger project examining frozen commons, McGrath, Alaska, officials and tribal council members requested a permafrost map. This paper presents ground thermal monitoring (October …

us (code pays fourni par la source)

0 citations Remote Sensing
Accès ouvert 2026 dataset OpenAlex

Morphological Informality Modelled Dataset in Harare, Zimbabwe

Sebastian Häfner, Qunshan Zhao, Ángela Abascal, Manuella Comerio de Paulo et autres

This dataset represents the difference between planned and unplanned areas of the city as an indication of urban deprivation. Areas with higher levels of morphological informality are related to more deprived areas.Produced as part of the IDEAMAPS Data Ecosystem project, the work …

se, gb, nl, us, Kenya, Nigéria (code pays fourni par la source)

0 citations University of Twente Research Information
Accès ouvert 2026 dataset OpenAlex

Road Access Deprivation Modelled Dataset in Harare, Zimbabwe

Sebastian Häfner, Qunshan Zhao, Bunmi Alugbin, Kehinde Baruwa et autres

This dataset represents the difference between planned and unplanned areas of the city as an indication of urban deprivation. Areas with higher levels of road access deprivation are related to more deprived areas.Produced as part of the IDEAMAPS Data Ecosystem project, the …

se, gb, Nigéria, Kenya, us, nl (code pays fourni par la source)

0 citations University of Twente Research Information
Accès ouvert 2026 dataset OpenAlex

Morphological Informality Modelled Dataset in Harare, Zimbabwe

Sebastian Häfner, Qunshan Zhao, Ángela Abascal, Manuella Comerio de Paulo et autres

This dataset represents the difference between planned and unplanned areas of the city as an indication of urban deprivation. Areas with higher levels of morphological informality are related to more deprived areas.Produced as part of the IDEAMAPS Data Ecosystem project, the work …

se, gb, nl, us, Kenya, Nigéria (code pays fourni par la source)

0 citations Zenodo (CERN European Organization for Nuclear Research)
Accès ouvert 2026 dataset OpenAlex

Road Access Deprivation Modelled Dataset in Harare, Zimbabwe

Sebastian Häfner, Qunshan Zhao, Bunmi Alugbin, Kehinde Baruwa et autres

This dataset represents the difference between planned and unplanned areas of the city as an indication of urban deprivation. Areas with higher levels of road access deprivation are related to more deprived areas.Produced as part of the IDEAMAPS Data Ecosystem project, the …

se, gb, Nigéria, Kenya, us, nl (code pays fourni par la source)

0 citations Zenodo (CERN European Organization for Nuclear Research)
Accès ouvert 2026 dataset OpenAlex

Morphological Informality Modelled Dataset in Kano, Nigeria

Sebastian Häfner, Qunshan Zhao, Ángela Abascal, Manuella Comerio de Paulo et autres

This dataset represents the difference between planned and unplanned areas of the city as an indication of urban deprivation. Areas with higher levels of morphological informality are related to more deprived areas.Produced as part of the IDEAMAPS Data Ecosystem project, the work …

se, gb, nl, us, Kenya, Nigéria (code pays fourni par la source)

1 citation University of Twente Research Information
Accès ouvert 2026 dataset OpenAlex

Morphological Informality Modelled Dataset in Lagos, Nigeria

Sebastian Häfner, Qunshan Zhao, Ángela Abascal, Manuella Comerio de Paulo et autres

This dataset represents the difference between planned and unplanned areas of the city as an indication of urban deprivation. Areas with higher levels of morphological informality are related to more deprived areas.Produced as part of the IDEAMAPS Data Ecosystem project, the work …

se, gb, nl, us, Kenya, Nigéria (code pays fourni par la source)

1 citation University of Twente Research Information
Accès ouvert 2026 dataset OpenAlex

Morphological Informality Modelled Dataset in Nairobi, Kenya

Sebastian Häfner, Qunshan Zhao, Ángela Abascal, Manuella Comerio de Paulo et autres

This dataset represents the difference between planned and unplanned areas of the city as an indication of urban deprivation. Areas with higher levels of morphological informality are related to more deprived areas.Produced as part of the IDEAMAPS Data Ecosystem project, the work …

se, gb, nl, us, Kenya, Nigéria (code pays fourni par la source)

1 citation University of Twente Research Information
Accès ouvert 2026 dataset OpenAlex

Morphological Informality Modelled Dataset in Nairobi, Kenya

Sebastian Häfner, Qunshan Zhao, Ángela Abascal, Manuella Comerio de Paulo et autres

This dataset represents the difference between planned and unplanned areas of the city as an indication of urban deprivation. Areas with higher levels of morphological informality are related to more deprived areas.Produced as part of the IDEAMAPS Data Ecosystem project, the work …

se, gb, nl, us, Kenya, Nigéria (code pays fourni par la source)

0 citations Zenodo (CERN European Organization for Nuclear Research)
Accès ouvert 2026 dataset OpenAlex

Morphological Informality Modelled Dataset in Lagos, Nigeria

Sebastian Häfner, Qunshan Zhao, Ángela Abascal, Manuella Comerio de Paulo et autres

This dataset represents the difference between planned and unplanned areas of the city as an indication of urban deprivation. Areas with higher levels of morphological informality are related to more deprived areas.Produced as part of the IDEAMAPS Data Ecosystem project, the work …

se, gb, nl, us, Kenya, Nigéria (code pays fourni par la source)

0 citations Zenodo (CERN European Organization for Nuclear Research)
Accès ouvert 2026 dataset OpenAlex

Morphological Informality Modelled Dataset in Kano, Nigeria

Sebastian Häfner, Qunshan Zhao, Ángela Abascal, Manuella Comerio de Paulo et autres

This dataset represents the difference between planned and unplanned areas of the city as an indication of urban deprivation. Areas with higher levels of morphological informality are related to more deprived areas.Produced as part of the IDEAMAPS Data Ecosystem project, the work …

se, gb, nl, us, Kenya, Nigéria (code pays fourni par la source)

0 citations Zenodo (CERN European Organization for Nuclear Research)

BNTIC News n’est pas le producteur de ces données. Les publications sont interrogées à la demande dans Crossref, OpenAIRE, DOAJ, Europe PMC, HAL, DataCite, AfricArXiv, ROR et la Banque mondiale, sans clé d’accès. OpenAlex reste optionnel. Aucun service payant n’est nécessaire et aucune donnée externe n’est enregistrée en base. Consulter les sources et leurs limites.