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Record #179980:
- #179980
Main publication details
MARC recordSecular variability and 200-year dipolar oscillations in an atmospheric circulation over East Antarctica during the Holocene / B. Delmonte, J.R. Petit, V. Maggi.
| Title: | Secular variability and 200-year dipolar oscillations in an atmospheric circulation over East Antarctica during the Holocene / B. Delmonte, J.R. Petit, V. Maggi. |
| Author(s): | Delmonte, B. Petit, J. R. Maggi, V. |
| Date: | 2006. |
| In: | CLIVAR Exchanges : newsletter of the Climate Variability and Predictability Programme. (2006.), Vol. 11(1) (2006) |
| Abstract: | Recent dust investigation of ice cores from Dome C and Vostok stations, Antarctica, allowed depiction of secular and multi-secular modes of dust size and atmospheric circulation variability during most of Holocene. Total dust input in Antarctic ice is tightly related to environmental conditions at source regions such as South America. Both cores showed short-term variability superposed on main Holocene decreasing trend, with periodicity suggestive of solar forcing at around 200 years, and asynchronous dust size changes. |
| Notes: | CLIVAR Exchanges : newsletter of the Climate Variability and Predictability Programme. Vol. 11(1) :5-7 (2006). |
| Keywords: | 551.5 -- Meteorology. 551.510.42 -- Atmospheric impurities, dust and aerosols. 551.58 -- Climatology. 551.583.3 -- Climatic changes, Quaternary. 551.794 -- Holocene. 551.513 -- Atmosphere, general circulation. 551.321.2 -- Snow and ice, methods of sampling, excavating, drilling, etc. 622.14 -- Core sampling, ice and snow. 001.89 -- Research programmes: European Project for Ice Coring in Antarctica (EPICA). 001.89(100) -- Research programmes, international. E9 -- Glaciology: meteorology and climatology. (*7) -- Antarctic regions. (*74) -- Australian Antarctic Territory. (*747.5) -- Vostok region. (*747.6) -- Dome Circe region. |
| SPRI record no.: | 179980 |
LDR 02199naa#a2200000#a#4500 001 SPRI-179980 005 20230326030306.0 007 ta 008 230326s2006####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-179980 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aDelmonte, B. 245 10 ‡aSecular variability and 200-year dipolar oscillations in an atmospheric circulation over East Antarctica during the Holocene /‡cB. Delmonte, J.R. Petit, V. Maggi. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2006. 300 ## ‡ap. 5-7 :‡bill. 500 ## ‡aCLIVAR Exchanges : newsletter of the Climate Variability and Predictability Programme. Vol. 11(1) :5-7 (2006). 520 3# ‡aRecent dust investigation of ice cores from Dome C and Vostok stations, Antarctica, allowed depiction of secular and multi-secular modes of dust size and atmospheric circulation variability during most of Holocene. Total dust input in Antarctic ice is tightly related to environmental conditions at source regions such as South America. Both cores showed short-term variability superposed on main Holocene decreasing trend, with periodicity suggestive of solar forcing at around 200 years, and asynchronous dust size changes. 650 07 ‡a551.5 -- Meteorology.‡2udc 650 07 ‡a551.510.42 -- Atmospheric impurities, dust and aerosols.‡2udc 650 07 ‡a551.58 -- Climatology.‡2udc 650 07 ‡a551.583.3 -- Climatic changes, Quaternary.‡2udc 650 07 ‡a551.794 -- Holocene.‡2udc 650 07 ‡a551.513 -- Atmosphere, general circulation.‡2udc 650 07 ‡a551.321.2 -- Snow and ice, methods of sampling, excavating, drilling, etc.‡2udc 650 07 ‡a622.14 -- Core sampling, ice and snow.‡2udc 650 07 ‡a001.89 -- Research programmes: European Project for Ice Coring in Antarctica (EPICA).‡2udc 650 07 ‡a001.89(100) -- Research programmes, international.‡2udc 650 07 ‡aE9 -- Glaciology: meteorology and climatology.‡2local 651 #7 ‡a(*7) -- Antarctic regions.‡2udc 651 #7 ‡a(*74) -- Australian Antarctic Territory.‡2udc 651 #7 ‡a(*747.5) -- Vostok region.‡2udc 651 #7 ‡a(*747.6) -- Dome Circe region.‡2udc 700 1# ‡aPetit, J. R. 700 1# ‡aMaggi, V. 773 0# ‡7nnas ‡tCLIVAR Exchanges : newsletter of the Climate Variability and Predictability Programme. ‡gVol. 11(1) (2006) ‡wSPRI-170381 916 ## ‡a2007/07/27 -- HS 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230326 ‡bHS