Antonio, Manco (2020) Biosphere-atmosphere exchange of volatile organic compounds in the Mediterranean area. [Tesi di dottorato]
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Antonio_Manco_PhD_Thesis_BIOSPHERE_ATMOSPHERE_EXCHANGE_OF_VOLATILE_ORGANIC_COMPOUNDS_IN_THE_MEDITERRANEAN_AREA.pdf Download (5MB) | Anteprima |
| Tipologia del documento: | Tesi di dottorato |
|---|---|
| Lingua: | English |
| Titolo: | Biosphere-atmosphere exchange of volatile organic compounds in the Mediterranean area. |
| Autori: | Autore Email Antonio, Manco antonio.manco89@gmail.com |
| Data: | 11 Marzo 2020 |
| Numero di pagine: | 155 |
| Istituzione: | Università degli Studi di Napoli Federico II |
| Dipartimento: | Biologia |
| Dottorato: | Biologia |
| Ciclo di dottorato: | 32 |
| Coordinatore del Corso di dottorato: | nome email Cozzolino, Salvatore cozzolin@unina.it |
| Tutor: | nome email Arena, Carmen [non definito] Magliulo, Vincenzo [non definito] Brilli, Federico [non definito] Vitale, Luca [non definito] |
| Data: | 11 Marzo 2020 |
| Numero di pagine: | 155 |
| Parole chiave: | Volatile Organic Compounds; VOCs; BVOCs; Fluxes; Landfill; Sorghum; Crop; Methanol; BTEX; Acetaldehyde; Monoterpenes; Isoprene; Eddy Covariance; |
| Settori scientifico-disciplinari del MIUR: | Area 05 - Scienze biologiche > BIO/07 - Ecologia |
| Depositato il: | 26 Mar 2020 08:32 |
| Ultima modifica: | 10 Nov 2021 09:57 |
| URI: | http://www.fedoa.unina.it/id/eprint/13069 |
Abstract
The thesis investigates the emissions of anthropogenic and biogenic volatile organic compounds (AVOCs and BVOCs) in the atmposhere, from waste landfills and sorghum crop field in the Mediterranean area field environmental condition in Southern Italy. Using Thermo-Desorption Gas Chromatography Mass Spectrometry (TD-GC-MS) and Proton Transfer Reaction Time of Flight Mass Spectrometry (PTR-TOF-MS), VOCs exchanges were investigated at different temporal and spazial scales. TD-GC-MS analysis allowed to characterize VOCs composition and concentration on an illegally managed waste landfill, whereas PTR-TOF-MS allowed continuous real-time concentrations measurements. PTR-TOF-MS coupled with Eddy Covariance (EC) allowed fluxes measurements of BVOCs at ecosystem scale form a Sorghum field in Southern Italy during the whole growing season, estimating sinks and sources in relation to phenology and stresses.
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