Land-atmosphere meeting – UNSW dial-in

Graeme MacGilchrist. Reframing the carbon cycle of the subpolar Southern Ocean.

Hales Seminar Room Jaeger 7, 142 Mills road, RSES, Acton, ACT, Australia

Graeme MacGilchrist (University of Princeton). Reframing the carbon cycle of the subpolar Southern Ocean. Global climate is critically sensitive to physical and biogeochemical dynamics in the subpolar Southern Ocean, since this is where the deepest, most carbon-rich layers of the world ocean outcrop and exchange carbon with the atmosphere. Here, we show that the conventional... View Article

Caroline Ummenhofer. Changes in the width of the Indo-Pacific tropical rain belt from climate model simulations and palaeo proxy records

Jaeger 1 Seminar Room Research School of Earth Sciences, 142 Mills Rd, Acton, ACT, Australia

Caroline Ummenhofer (Wood Hole Oceanographic Institute). Changes in the width of the Indo-Pacific tropical rain belt from climate model simulations and palaeo proxy records. The Indo-Pacific tropical rain belt (TRB) marks the high-rainfall region in the tropics traversed by the seasonal migration of the intertropical convergence zone. In particular, changes in the position of the northward... View Article

Seminar: Francois Primeau – Convergent Estimates of Marine Nitrogen Fixation

RC-4082, The Red Centre RC4082, The Red Centre, UNSW, NSW, Australia

Prof. Primeau will present an inverse model to constrain the residual mean circulation of the ocean and to estimate rates of marine nitrogen fixation. The results demonstrate strong spatial variability in the nitrogen to phosphorus ratio of exported organic matter that greatly increases the global nitrogen-fixation rate.

CLEX tropical variability meeting: Andrew Marshall (Bureau of Meteorology)

Climate Change Research Centre (CCRC) 4th Floor, Matthews Building, UNSW, Kensington, NSW, Australia

JOIN THE MEETING The zoom meeting details are as follow:   Join from PC, Mac, Linux, iOS or Android: https://unsw.zoom.us/j/825572965 Or iPhone one-tap:  16699006833,825572965# or 16465588656,825572965#   Or Telephone:     Dial: +1 669 900 6833 (US Toll) or +1 646 558 8656 (US Toll)     Meeting ID: 825 572 965     International numbers available: https://zoom.us/u/ax4KAMBB6   Or a... View Article

Seminar: Kazuuhiro Yoshida – Ice algae and primary production

Aurora Lecture Theatre 101 Aurora Lecture Theatre, IMAS Waterfront Building, Salamanca, Tasmania, Australia

Kazuuhiro Yoshida (University of Hokaido). Ice algae and primary production. 1pm, Tuesday, February 19. Aurora Theatre, IMAS.