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Josef Wagner

University of Strasbourg

61, avenue de la foret noire

Strasbourg, 3000

France

SCHOLARLY PAPERS

4

DOWNLOADS

193

TOTAL CITATIONS

0

Scholarly Papers (4)

Using Earth Observation Data to Study the Impacts of the Kakhovka Dam Destruction on Crop Irrigation and Agricultural Management

Number of pages: 28 Posted: 13 Mar 2025
affiliation not provided to SSRN, University of Maryland, College Park, Monash University, University of Maryland - Department of Geographical Sciences, University of Maryland, College Park, University of Strasbourg, University of Maryland, College Park, University of Strasbourg and - Department of Geographical Sciences
Downloads 82 (798,777)

Abstract:

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Irrigation, Earth Observation, Agriculture, Ukraine, Evapotranspiration

Using Earth Observation Data to Study the Impacts of the Kakhovka Dam Destruction on Crop Irrigation and Agricultural Management

Number of pages: 25 Posted: 03 Apr 2026
affiliation not provided to SSRN, University of Maryland, College Park, Monash University, affiliation not provided to SSRN, University of Maryland - Department of Geographical Sciences, University of Maryland, College Park, University of Strasbourg, University of Maryland, College Park, University of Strasbourg, affiliation not provided to SSRN and - Department of Geographical Sciences
Downloads 16 (1,548,841)

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Irrigation, Earth Observation, agriculture, Ukraine, Evapotranspiration

2.

Estimating Winter Crop Planted Areas with Remote Sensing Imagery in War-Affected Ukraine

Number of pages: 145 Posted: 28 Mar 2025
University of Strasbourg, University of Maryland, College Park, affiliation not provided to SSRN, affiliation not provided to SSRN, Monash University, University of Maryland - Department of Geographical Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Maryland - Department of Geographical Sciences, United Nations - Food and Agriculture Organization (FAO), United Nations - Food and Agriculture Organization (FAO), United Nations - Food and Agriculture Organization (FAO), University of Strasbourg, affiliation not provided to SSRN, University of Strasbourg, University of Strasbourg, affiliation not provided to SSRN and - Department of Geographical Sciences
Downloads 67 (899,324)

Abstract:

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Ukraine war, Winter crop areas, Planet, Agricultural statistics, Reference data

3.

Scaling a phenological crop model to produce sub-national maize statistics in a scarce data environment: Application at African scale

Number of pages: 26 Posted: 14 Apr 2026
Massimo Poretti, Sylvain Coutu and Josef Wagner
affiliation not provided to SSRN, affiliation not provided to SSRN and University of Strasbourg
Downloads 21 (1,436,435)

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4.

The impact of in-season crop type maps on two-stage sampling designs for crop area estimation

Number of pages: 46 Posted: 30 Apr 2026
University of Strasbourg, University of Maryland, College Park and - Department of Geographical Sciences
Downloads 7 (1,561,096)

Abstract:

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Area estimation, Agricultural statistics, In-season crop maps, Stratified sampling, Two-stage sampling