Institut für
LV Lebensverhältnisse in ländlichen Räumen
Alle Publikationen am Thünen-Institut von Ann-Kathrin Holtgrave
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Wallis CIB, Holtgrave A-K, Prati D, Förster M, Kleinschmit B (2025) Modeling grassland parameters with hyperspectral satellite data : comparison of sensors, acquisition times and spectral transformations. Int J Appl Earth Observ Geoinf 144:104857, DOI:10.1016/j.jag.2025.104857
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Holtgrave A-K, Lobert F, Erasmi S, Röder N, Kleinschmit B (2023) Grassland mowing event detection using combined optical, SAR, and weather time series. Remote Sens Environ 295:113680, DOI:10.1016/j.rse.2023.113680
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Holtgrave A-K, Förster M, Rossi M, Morel J, Ali I, Burchard-Levine V, Raya Serano MD, Fastnacht F, Rocchini D, Schwieder M, Hostert P, Kleinschmit B (2023) Remote sensing indices for environmental grassland monitoring in Europe. In: Brückner D, Kietzmann K (eds) Book of abstracts : 52nd Annual Meeting of the Ecological Society of Germany, Austria and Switzerland ; Leipzig - 12-16 September 2023. Berlin: Gesellschaft für Ökologie, p 697
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Lobert F, Holtgrave A-K, Schwieder M, Pause M, Gocht A, Vogt J, Erasmi S (2021) Detection of mowing events from combined Sentinel-1, Sentinel-2, and Landsat 8 time series with machine learning. Grassl Sci Europe 26:123-125
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Schulz C, Holtgrave A-K, Kleinschmit B (2021) Large-scale winter catch crop monitoring with Sentinel-2 time series and machine learning - An alternative to on-site controls? Comput Electron Agric 186:106173, DOI:10.1016/j.compag.2021.106173
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Lobert F, Holtgrave A-K, Schwieder M, Pause M, Vogt J, Gocht A, Erasmi S (2021) Mowing event detection in permanent grasslands: Systematic evaluation of input features from Sentinel-1, Sentinel-2, and Landsat 8 time series. Remote Sens Environ 267:112751, DOI:10.1016/j.rse.2021.112751
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Holtgrave A-K, Röder N, Ackermann A, Erasmi S, Kleinschmit B (2020) Comparing Sentinel-1 and -2 data and indices for agricultural land use monitoring. Remote Sensing 12:2919, DOI:10.3390/rs12182919
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Holtgrave A-K, Ackermann A, Röder N, Kleinschmit B (2020) Towards a dual-polarisation radar vegetation index for Sentinel-1 for grassland monitoring. Grassl Sci Europe 25:596-598
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Holtgrave A-K, Röder N, Kleinschmit B (2019) Detecting grassland management strategies with sentinel-1 and fuzzy data in different regions of Germany. In: Living Planet Symposium, Milan (Italy), May 13-17 2019.
