FN Archimer Export Format
PT J
TI Palaeoenvironmental change in tropical Australasia over the last 30,000 years - a synthesis by the OZ-INTIMATE group
BT 
AF REEVES, Jessica M.
   BOSTOCK, Helen C.
   AYLIFFE, Linda K.
   BARROWS, Timothy T.
   DE DECKKER, Patrick
   DEVRIENDT, Laurent S.
   DUNBAR, Gavin B.
   DRYSDALE, Russell N.
   FITZSIMMONS, Kathryn E.
   GAGAN, Michael K.
   GRIFFITHS, Michael L.
   HABERLE, Simon G.
   JANSEN, John D.
   KRAUSE, Claire
   LEWIS, Stephen
   MCGREGOR, Helen V.
   MOONEY, Scott D.
   MOSS, Patrick
   NANSON, Gerald C.
   PURCELL, Anthony
   VAN DER KAARS, Sander
AS 1:1;2:2;3:3;4:4;5:3;6:5;7:6;8:7;9:8;10:3;11:9;12:10;13:11;14:3;15:12;16:5;17:13;18:14;19:5;20:3;21:15,16;
FF 1:;2:;3:;4:;5:;6:;7:;8:;9:;10:;11:;12:;13:;14:;15:;16:;17:;18:;19:;20:;21:;
C1 Univ Ballarat, Ctr Environm Management, Sch Sci Informat Technol & Engn, Ballarat, Vic 3353, Australia.
   Natl Inst Water & Atmospher Res, Wellington, New Zealand.
   Australian Natl Univ, Res Sch Earth Sci, Canberra, ACT, Australia.
   Univ Exeter, Coll Life & Environm Sci, Exeter EX4 4QJ, Devon, England.
   Univ Wollongong, Sch Earth & Environm Sci, Wollongong, NSW 2522, Australia.
   Victoria Univ Wellington, Antarctic Res Ctr, Wellington, New Zealand.
   Univ Melbourne, Dept Resource Management & Geog, Melbourne, Vic 3010, Australia.
   Max Planck Inst Evolutionary Anthropol, Dept Human Evolut, Leipzig, Germany.
   William Patterson Univ, Dept Environm Sci, Wayne, NJ USA.
   Australian Natl Univ, Sch Culture Hist & Language, Canberra, ACT, Australia.
   Stockholm Univ, Dept Phys Geog & Quaternary Geol, S-10691 Stockholm, Sweden.
   James Cook Univ, TropWATER, Catchment Reef Res Grp, Townsville, Qld 4811, Australia.
   Univ New S Wales, Sch Biol Earth & Environm Sci, Sydney, NSW, Australia.
   Univ Queensland, Climate Res Grp, Sch Geog Planning & Environm Management, Brisbane, Qld, Australia.
   Monash Univ, Dept Geog & Environm Sci, Ctr Palynol & Palaeoecol, Clayton, Vic 3800, Australia.
   Vrije Univ Amsterdam, Cluster Earth & Climate, Dept Earth Sci, Fac Earth & Life Sci, NL-1081 HV Amsterdam, Netherlands.
C2 UNIV BALLARAT, AUSTRALIA
   NIWA, NEW ZEALAND
   UNIV AUSTRALIAN NATL, AUSTRALIA
   UNIV EXETER, UK
   UNIV WOLLONGONG, AUSTRALIA
   UNIV VICTORIA WELLINGTON, NEW ZEALAND
   UNIV MELBOURNE, AUSTRALIA
   MAX PLANCK INST, GERMANY
   UNIV WILLIAM PATTERSON, USA
   UNIV AUSTRALIAN NATL, AUSTRALIA
   UNIV STOCKHOLM, SWEDEN
   UNIV JAMES COOK, AUSTRALIA
   UNIV NEW S WALES, AUSTRALIA
   UNIV QUEENSLAND, AUSTRALIA
   UNIV MONASH, AUSTRALIA
   UNIV VRIJE AMSTERDAM, NETHERLANDS
IF 4.571
TC 148
UR https://archimer.ifremer.fr/doc/00264/37502/36909.pdf
LA English
DT Article
CR IMAGES (VT/50) TIP 2000
   IMAGES 3-IPHIS-MD106
   IMAGES 4-MD111
   MD 122 / WEPAMA
   MD 148 / PECTEN
BO Marion Dufresne
DE ;ITCZ;LGM;INTIMATE;Australasia;Indo-Pacific Warm Pool;Tropics;Australian monsoon
AB The tropics are the major source of heat and moisture for the Australasian region. Determining the tropics' response over time to changes in climate forcing mechanisms, such as summer insolation, and the effects of relative sea level on exposed continental shelves during the Last Glacial period, is an ongoing process of re-evaluation. We present a synthesis of climate proxy data from tropical Australasia spanning the last 30,000 years that incorporates deep sea core, coral, speleothem, pollen, charcoal and terrestrial sedimentary records. Today, seasonal variability is governed largely by the annual migration of the inter-tropical convergence zone (ITCZ), influencing this region most strongly during the austral summer. However, the position of the ITCZ has varied through time. Towards the end of Marine Isotope Stage (MIS) 3, conditions were far wetter throughout the region, becoming drier first in the south. Universally cooler land and sea-surface temperature (SST) were characteristic of the Last Glacial Maximum, with drier conditions than previously, although episodic wet periods are noted in the fluvial records of northern Australia. The deglacial period saw warming first in the Coral Sea and then the Indonesian seas, with a pause in this trend around the time of the Antarctic Cold Reversal (c. 14.5 ka), coincident with the flooding of the Sunda Shelf. Wetter conditions occurred first in Indonesia around 17 ka and northern Australia after 14 ka. The early Holocene saw a peak in marine SST to the northwest and northeast of Australia. Modern vegetation was first established on Indonesia, then progressively south and eastward to NE Australia. Flores and the Atherton Tablelands show a dry period around 11.6 ka, steadily becoming wetter through the early Holocene. The mid-late Holocene was punctuated by millennial-scale variability, associated with the El Nino-Southern Oscillation; this is evident in the marine, coral, speleothem and pollen records of the region.
PY 2013
PD AUG
SO Quaternary Science Reviews
SN 0277-3791
PU Pergamon-elsevier Science Ltd
VL 74
UT 000323188500007
BP 97
EP 114
DI 10.1016/j.quascirev.2012.11.027
ID 37502
ER

EF