مؤتمر
Caratterizzazione ambientale delle acque del Golfo dell’Asinara (Sardegna) attraverso l’uso di spettrofluorimetria laser e immagini telerilevate
| العنوان: | Caratterizzazione ambientale delle acque del Golfo dell’Asinara (Sardegna) attraverso l’uso di spettrofluorimetria laser e immagini telerilevate |
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| المؤلفون: | Lugliè, Antonella Gesuina Laura, Padedda, Bachisio Mario, Sechi, Nicola, Iocola, Ileana, Pittalis, Daniele, Iannetta, Massimo, Pulina, Silvia, Fiorani, Luca, Menicucci, Ivano, Palucci, Antonio |
| المساهمون: | Lugliè, Antonella Gesuina Laura, Padedda, Bachisio Mario, Sechi, Nicola, Iocola, Ileana, Pittalis, Daniele, Iannetta, Massimo, Pulina, Silvia, Fiorani, Luca, Menicucci, Ivano, Palucci, Antonio |
| بيانات النشر: | Federazione italiana delle Associazioni Scientifiche per le Informazioni Territoriali ed Ambientali [S.l.] |
| سنة النشر: | 2011 |
| مصطلحات موضوعية: | Casper, laser spectrofluorometry, chl-a, Asinara Gulf, Sardinia |
| الوصف: | The general objective of this research (financed by L.R. 7 of the Autonomous Region of Sardinia for the period May 2010 –May 2012) is to calibrate bio-optical algorithm for more accurate estimates of phytoplanktonic Chl-a in the Asinara Gulf (Northern Sardinia, Italy) using remote sensing data and in situ measurements. The “sea truth” values of Chl-a were obtained with the new laser spectrofluorometric apparatus CASPER (Compact and Advanced laser SPEctrometeR – Patent ENEA). CASPER permitted not only to quantify values of Chl-a but also to detect other algal pigments (phycoerythrin, phycocyanin), chromophoric dissolved organic matter (CDOM), proteins-like components (tyrosine, tryptophan), and qualitative data on the presence of hydrocarbons and oil pollution. At the moment “sea truth” data of Chl-a were just compared to standard chlorophyll products of MODIS OC3 algorithm. In order to reach better results, the bio-optical algorithm is going to be recalibrated according to the measurements of CASPER during the next year, thus providing new estimates of phytoplanktonic Chl-a in the Asinara Gulf. |
| نوع الوثيقة: | conference object |
| اللغة: | Italian |
| العلاقة: | info:eu-repo/semantics/altIdentifier/isbn/978-88-903132-6-4; 15. Conferenza Nazionale ASITA; firstpage:1285; lastpage:1292; http://hdl.handle.net/11388/264298Test |
| الإتاحة: | http://hdl.handle.net/11388/264298Test |
| حقوق: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.CBB150B2 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |