Chapter Development of a framework for modelling stand evapotranspiration at a local scale in a coastal mediterranean forest under climate change
This work presents a novel approach for local-scale quantification of stand plant transpiration. The methodology integrates leaf-scale gas exchange, meteorological, and soil water content data with satellite data to upscale results to the stand-scale. Field data enables the calibration of a photosyn...
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Firenze University Press
2025
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| Առցանց հասանելիություն: | ONIX_20250801T173835_9791221505566_245 |
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| _version_ | 1869530845742628864 |
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| author | LOMBARDI, DANILO Micalizzi, Kristina Vitale, Marcello |
| author_browse | LOMBARDI, DANILO Micalizzi, Kristina Vitale, Marcello |
| author_facet | LOMBARDI, DANILO Micalizzi, Kristina Vitale, Marcello |
| author_sort | LOMBARDI, DANILO |
| collection | Directory of Open Access Books |
| description | This work presents a novel approach for local-scale quantification of stand plant transpiration. The methodology integrates leaf-scale gas exchange, meteorological, and soil water content data with satellite data to upscale results to the stand-scale. Field data enables the calibration of a photosynthesis biochemical model, comprising three modules simulating species-specific net assimilation rates, stomatal conductance, and evapotranspiration rates (ET). ET values, calculated per species, calibrate a forest stand evapotranspiration (ETA) model based on NDVI. ET and ETA, along with other forest system fluxes, compute the forest water balance as soil water content (SWC). Both models effectively simulate SWC (R2species = 0.98, R2satellite = 0.96). Transpiration values and other water balance components are estimated using climate change scenarios (SSP 2.6 and SSP 8.5). Simulated stand evapotranspiration for 2022 is 1387.73 mm, while for SSP 2.6 and SSP 8.5 are 1216.49 mm and 1293.47 mm, respectively. |
| format | Online |
| id | doab-20.500.12854ir-163534 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Firenze University Press |
| publisherStr | Firenze University Press |
| record_format | ojs |
| spelling | doab-20.500.12854ir-1635342025-08-02T05:14:14Z Chapter Development of a framework for modelling stand evapotranspiration at a local scale in a coastal mediterranean forest under climate change LOMBARDI, DANILO Micalizzi, Kristina Vitale, Marcello Mediterranean ecosystem ecological modelling evapotranspiration forest water balance climate change This work presents a novel approach for local-scale quantification of stand plant transpiration. The methodology integrates leaf-scale gas exchange, meteorological, and soil water content data with satellite data to upscale results to the stand-scale. Field data enables the calibration of a photosynthesis biochemical model, comprising three modules simulating species-specific net assimilation rates, stomatal conductance, and evapotranspiration rates (ET). ET values, calculated per species, calibrate a forest stand evapotranspiration (ETA) model based on NDVI. ET and ETA, along with other forest system fluxes, compute the forest water balance as soil water content (SWC). Both models effectively simulate SWC (R2species = 0.98, R2satellite = 0.96). Transpiration values and other water balance components are estimated using climate change scenarios (SSP 2.6 and SSP 8.5). Simulated stand evapotranspiration for 2022 is 1387.73 mm, while for SSP 2.6 and SSP 8.5 are 1216.49 mm and 1293.47 mm, respectively. 2025-08-02T05:14:13Z 2025-08-02T05:14:13Z 2025-08-01T15:55:31Z 2024 chapter ONIX_20250801T173835_9791221505566_245 2975-0288 https://library.oapen.org/handle/20.500.12657/104795 9791221505566 https://directory.doabooks.org/handle/20.500.12854/163534 eng Monitoring of Mediterranean Coastal Areas: Problems and Measurement Techniques open access image/jpeg Attribution-NonCommercial-ShareAlike 4.0 International https://library.oapen.org/bitstream/20.500.12657/104795/1/43666.pdf Firenze University Press 10.36253/979-12-215-0556-6.21 10.36253/979-12-215-0556-6.21 2ec4474d-93b1-4cfa-b313-9c6019b51b1a 9791221505566 12 Florence open access |
| spellingShingle | Mediterranean ecosystem ecological modelling evapotranspiration forest water balance climate change LOMBARDI, DANILO Micalizzi, Kristina Vitale, Marcello Chapter Development of a framework for modelling stand evapotranspiration at a local scale in a coastal mediterranean forest under climate change |
| title | Chapter Development of a framework for modelling stand evapotranspiration at a local scale in a coastal mediterranean forest under climate change |
| title_full | Chapter Development of a framework for modelling stand evapotranspiration at a local scale in a coastal mediterranean forest under climate change |
| title_fullStr | Chapter Development of a framework for modelling stand evapotranspiration at a local scale in a coastal mediterranean forest under climate change |
| title_full_unstemmed | Chapter Development of a framework for modelling stand evapotranspiration at a local scale in a coastal mediterranean forest under climate change |
| title_short | Chapter Development of a framework for modelling stand evapotranspiration at a local scale in a coastal mediterranean forest under climate change |
| title_sort | chapter development of a framework for modelling stand evapotranspiration at a local scale in a coastal mediterranean forest under climate change |
| topic | Mediterranean ecosystem ecological modelling evapotranspiration forest water balance climate change |
| topic_facet | Mediterranean ecosystem ecological modelling evapotranspiration forest water balance climate change |
| url | ONIX_20250801T173835_9791221505566_245 |
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