Geophysical contribution to study the spatial variability of agricultural yields
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arXiv
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| Auteurs principaux: | , , , , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866929596089237504 |
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| author | Albasha, Rami Thiesson, Julien Buvat, Solène Lopez, J. -M Cheviron, Bruno Guérin, Roger |
| author_facet | Albasha, Rami Thiesson, Julien Buvat, Solène Lopez, J. -M Cheviron, Bruno Guérin, Roger |
| contents | Studies conducted on the experimental site of Lavalette (IRSTEA Montpellier) have shown variability in the observed agricultural yield, either attributable to spatial or temporal heterogeneities in water and nitrogen supply or to gradients of soil properties. The latter is addressed by performing a multi-depthg geophysical prospection that delivers maps of apparent electrical resistivity. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_11877 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Geophysical contribution to study the spatial variability of agricultural yields Albasha, Rami Thiesson, Julien Buvat, Solène Lopez, J. -M Cheviron, Bruno Guérin, Roger Geophysics Studies conducted on the experimental site of Lavalette (IRSTEA Montpellier) have shown variability in the observed agricultural yield, either attributable to spatial or temporal heterogeneities in water and nitrogen supply or to gradients of soil properties. The latter is addressed by performing a multi-depthg geophysical prospection that delivers maps of apparent electrical resistivity. |
| title | Geophysical contribution to study the spatial variability of agricultural yields |
| topic | Geophysics |
| url | https://arxiv.org/abs/2411.11877 |