Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | MEASUREMENT OF POLLUTANTS IN THE SNOW DEPOSITIONS OF K2 AND EVEREST (NORTH SIDE) |
| Abstract | The study of the Himalayan snow deposition started on 2000 (Pumori) with the collection of snow samplings at different altitudes. The geographic isolation of Himalaya and Karakorum supplies a significant background of the xenobiotic pollutants concentration in the atmospheric depositions and an important instrument to evaluate the atmospheric processes connected to the transportation, allowing to identify the origin of the chemical species and the trace compounds. The study involves macroconstituents, acidifying species, trace metals and persistent organic micropollutants present in the sub-surfacial snow layer. As final target this study will contribute to verify the real importance of the Himalaya and Karakorum range such as barrier to the northern diffusion of pollutants produced in the Asian subcontinent, producing the Atmospheric Brown Cloud (ABC) phenomenon. These results will be compared with the measurements of the alpine snow depositions. |
| Source | 9TH ALPINE GLACIOLOGICAL MEETING, UNIVERSITY OF MILAN. ITALIAN GLACIOLOGICAL COMMITTEE, MILANO, ITALY, 24th-25th February 2005 |
| Keywords | EverestK2neveinquinanti |
| Year | 2005 |
| Type | Presentazione |
| Authors | VUILLERMOZ E., POLESELLO S., COZZI G., BARBANTE C., GUZZELLA L., VALSECCHI S., ROSCIOLI C., COMI M., TETI P., TARTARI G. |
| Text | 119261 2005 Everest K2 neve inquinanti MEASUREMENT OF POLLUTANTS IN THE SNOW DEPOSITIONS OF K2 AND EVEREST NORTH SIDE VUILLERMOZ E., POLESELLO S., COZZI G., BARBANTE C., GUZZELLA L., VALSECCHI S., ROSCIOLI C., COMI M., TETI P., TARTARI G. Istituto di Ricerca sulla Acque IRSA CNR, Via del Mulino 19, 20861 Brugherio MI , Italy Istituto per la Dinamica dei Processi Ambientali IDPA CNR, University of Venice, Calle Larga Santa Marta 2137, 30123 Venezia, Italy Comitato Ev K2 CNR Via San Bernardino, 145, 24126 Bergamo, Italy The study of the Himalayan snow deposition started on 2000 Pumori with the collection of snow samplings at different altitudes. The geographic isolation of Himalaya and Karakorum supplies a significant background of the xenobiotic pollutants concentration in the atmospheric depositions and an important instrument to evaluate the atmospheric processes connected to the transportation, allowing to identify the origin of the chemical species and the trace compounds. The study involves macroconstituents, acidifying species, trace metals and persistent organic micropollutants present in the sub surfacial snow layer. As final target this study will contribute to verify the real importance of the Himalaya and Karakorum range such as barrier to the northern diffusion of pollutants produced in the Asian subcontinent, producing the Atmospheric Brown Cloud ABC phenomenon. These results will be compared with the measurements of the alpine snow depositions. Published version 9TH ALPINE GLACIOLOGICAL MEETING, UNIVERSITY OF MILAN. ITALIAN GLACIOLOGICAL COMMITTEE MILANO, ITALY 24th 25th February 2005 Internazionale Contributo Presentazione carlo.barbante BARBANTE CARLO stefano.polesello POLESELLO STEFANO liciamaria.guzzella GUZZELLA LICIA MARIA claudiogiovanni.roscioli ROSCIOLI CLAUDIO GIOVANNI giulio.cozzi COZZI GIULIO gianni.tartari TARTARI GIANNI saramaria.valsecchi VALSECCHI SARA MARIA TA.P03.011.004 Macrocostituenti inorganici ed inquinanti organici emergenti nel ciclo idrologico in aree remote e densamente abitate |