Massari C., Modanesi S., Dari J., Gruber A., De Lannoy G. J. M., Girotto M., Quintana-Segui P., Le Page Michel, Jarlan Lionel, Zribi M., Ouaadi N., Vreugdenhil M., Zappa L., Dorigo W., Wagner W., Brombacher J., Pelgrum H., Jaquot P., Freeman V., Volden E., Prieto D. F., Tarpanelli A., Barbetta S., Brocca L. (2021). A review of irrigation information retrievals from space and their utility for users. Remote Sensing, 13 (20), p. 4112 [26 p.].
Titre du document
A review of irrigation information retrievals from space and their utility for users
Année de publication
2021
Auteurs
Massari C., Modanesi S., Dari J., Gruber A., De Lannoy G. J. M., Girotto M., Quintana-Segui P., Le Page Michel, Jarlan Lionel, Zribi M., Ouaadi N., Vreugdenhil M., Zappa L., Dorigo W., Wagner W., Brombacher J., Pelgrum H., Jaquot P., Freeman V., Volden E., Prieto D. F., Tarpanelli A., Barbetta S., Brocca L.
Source
Remote Sensing, 2021,
13 (20), p. 4112 [26 p.]
Irrigation represents one of the most impactful human interventions in the terrestrial water cycle. Knowing the distribution and extent of irrigated areas as well as the amount of water used for irrigation plays a central role in modeling irrigation water requirements and quantifying the impact of irrigation on regional climate, river discharge, and groundwater depletion. Obtaining high-quality global information about irrigation is challenging, especially in terms of quantification of the water actually used for irrigation. Here, we review existing Earth observation datasets, models, and algorithms used for irrigation mapping and quantification from the field to the global scale. The current observation capacities are confronted with the results of a survey on user requirements on satellite-observed irrigation for agricultural water resources' management. Based on this information, we identify current shortcomings of irrigation monitoring capabilities from space and phrase guidelines for potential future satellite missions and observation strategies.
Plan de classement
Bioclimatologie [072]
;
Economie et sociologie rurale [098]
;
Télédétection [126]
Description Géographique
MONDE ; INDE
Localisation
Fonds IRD [F B010084297]
Identifiant IRD
fdi:010084297
