{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,9]],"date-time":"2026-03-09T20:02:21Z","timestamp":1773086541338,"version":"3.50.1"},"reference-count":58,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2021,12,29]],"date-time":"2021-12-29T00:00:00Z","timestamp":1640736000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>The present study illustrates an operational approach estimating individual and aggregate vineyards\u2019 canopy volume estimation through three years Tree-Row-Volume (TRV) measurements and remotely sensed imagery acquired with unmanned aerial vehicle (UAV) Red-Green-Blue (RGB) digital camera, processed with MATLAB scripts, and validated through ArcGIS tools. The TRV methodology was applied by sampling a different number of rows and plants (per row) each year with the aim of evaluating reliability and accuracy of this technique compared with a remote approach. The empirical results indicate that the estimated tree-row-volumes derived from a UAV Canopy Height Model (CHM) are up to 50% different from those measured on the field using the routinary technique of TRV in 2019. The difference is even much higher in the two 2016 dates. These empirical findings outline the importance of data integration among techniques that mix proximal and remote sensing in routine vineyards\u2019 agronomic practices, helping to reduce management costs and increase the environmental sustainability of traditional cultivation systems.<\/jats:p>","DOI":"10.3390\/rs14010130","type":"journal-article","created":{"date-parts":[[2021,12,29]],"date-time":"2021-12-29T08:12:15Z","timestamp":1640765535000},"page":"130","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Integrating UAVs and Canopy Height Models in Vineyard Management: A Time-Space Approach"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1010-3495","authenticated-orcid":false,"given":"Alberto","family":"Sassu","sequence":"first","affiliation":[{"name":"Department of Agricultural Sciences, University of Sassari, Viale Italia 39 a, 07100 Sassari, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4636-8957","authenticated-orcid":false,"given":"Luca","family":"Ghiani","sequence":"additional","affiliation":[{"name":"Department of Agricultural Sciences, University of Sassari, Viale Italia 39 a, 07100 Sassari, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luca","family":"Salvati","sequence":"additional","affiliation":[{"name":"Department of Economics and Law, University of Macerata, Via Armaroli 43, 62100 Macerata, Italy"},{"name":"Department for Innovation in Biological, Agro-Food and Forest Systems (DIBAF), Tuscia University, Via S. Camillo De Lellis, 01100 Viterbo, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luca","family":"Mercenaro","sequence":"additional","affiliation":[{"name":"Department of Agricultural Sciences, University of Sassari, Viale Italia 39 a, 07100 Sassari, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alessandro","family":"Deidda","sequence":"additional","affiliation":[{"name":"Department of Agricultural Sciences, University of Sassari, Viale Italia 39 a, 07100 Sassari, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7536-3901","authenticated-orcid":false,"given":"Filippo","family":"Gambella","sequence":"additional","affiliation":[{"name":"Department of Agricultural Sciences, University of Sassari, Viale Italia 39 a, 07100 Sassari, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2021,12,29]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Recanatesi, F., Clemente, M., Grigoriadis, E., Ranalli, F., Zitti, M., and Salvati, L. 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