OS1.9

Understanding the Indian Ocean’s past, present and future role in climate variability and predictability

OS1.9

Understanding the Indian Ocean’s past, present and future role in climate variability and predictability

Co-organized by BG4/CL2

Convener: Caroline Ummenhofer | Co-conveners: Alejandra Sanchez-FranksECSECS, Peter SheehanECSECS, Yan Du, Muhammad Adnan AbidECSECS, Chunzai Wang, Stephanie A. HendersonECSECS, Roxy Mathew Koll, Cheng Sun

Presentations

| Thu, 26 May, 11:05–11:50 (CEST), 13:20–14:50 (CEST)

Room 1.15/16

Presentations: Thu, 26 May | Room 1.15/16

Chairpersons: Alejandra Sanchez-Franks, Muhammad Adnan Abid

11:05–11:08

Introduction

(Intra)seasonal variability and predictions

EGU22-7416

Virtual presentation

Understanding and reducing seasonal prediction errors of the ECMWF system in the tropical Indian Ocean

Michael Mayer et al.

EGU22-9751

ECS

Presentation form not yet defined

The subseasonal to seasoanl predictability of marine heatwave in Indian Ocean

Yue Yu

EGU22-4355

ECS

Presentation form not yet defined

Eddy advection and the evolution of Mixed layer properties: a case study at Southeast Tropical Indian Ocean

(withdrawn)

Marina Azaneu et al.

EGU22-109

ECS

On-site presentation

Seasonal to intraseasonal variability of the upper ocean mixed layer in the Gulf of Oman

Estel Font et al.

EGU22-3453

Presentation form not yet defined

Intraseasonal Variability in Barrier Layer Thickness in the Bay of Bengal and its Causes

YiXuan Li and Xidong Wang

EGU22-2149

ECS

Virtual presentation

Contribution of the Winter Salinity Barrier Layer to Summer Ocean–Atmosphere Variability in the Bay of Bengal

Shanshan Pang et al.

EGU22-656

Virtual presentation

Pre-operational high-resolution ocean models of the Lakshadweep Sea (Indian Ocean)

Mohammed Salim Poovadiyil et al.

11:43–11:50

Q & A

Lunch break

Chairpersons: Caroline Ummenhofer, Peter Sheehan

13:20–13:23

Introduction

Interannual variability and teleconnections

EGU22-4358

ECS

Virtual presentation

Long-Lasting Marine Heatwaves Instigated by Ocean Planetary Waves in the Tropical Indian Ocean During 2015–2016 and 2019–2020

Ying Zhang et al.

EGU22-5055

Virtual presentation

Extreme IOD induced IOB warming and its impacts on western North Pacific anomalous anticyclonic circulation transport in early summer 2020: without significant El Nino influence

Yan Du et al.

EGU22-6704

ECS

Virtual presentation

Revisiting ENSO impacts on the Indian Ocean SST based on a combined linear regression method

Lianyi Zhang and Yan Du

EGU22-3397

On-site presentation

Indian Ocean influence on the ENSO-Indian monsoon teleconnection is mostly apparent

Tamas Bodai et al.

EGU22-9122

On-site presentation

Role of Indian Ocean heating anomalies in the early winter ENSO teleconnection to the South Asian and North Atlantic regions

Fred Kucharski et al.

EGU22-6567

ECS

On-site presentation

Predictability of the Indian Ocean and North Atlantic European circulation anomalies during early winter

Muhammad Adnan Abid et al.

EGU22-5207

Virtual presentation

Influence of Antarctic Oscillation on the Southeastern Africa summer precipitation during 1979-2018

Chao-jie Du and Dao-yi Gong

EGU22-4578

Virtual presentation

Seasonal and Interannual Variability of the South Indian Ocean Sea Surface Salinity Maximum

Frederick Bingham et al.

EGU22-1749

ECS

On-site presentation

Towards long-term (2002-present) reconstruction of northern Indian Ocean Sea Surface Salinity based on AMSR-E and L-band Radiometer data

Marie Montero et al.

Long-term changes in the Indian Ocean

EGU22-6852

ECS

Virtual presentation

Local meridional circulation changes contribute to a projected slowdown of the Indian Ocean Walker circulation | Highlight

Sahil Sharma et al.

EGU22-10745

ECS

Virtual presentation

The effect of climate change on internal wave activity in the Andaman Sea

Badarvada Yadidya and Ambarukhana Devendra Rao

EGU22-4602

ECS

Virtual presentation

Precession-scale variability of upwelling in the Arabian Sea and its implications for proxies of Indian summer monsoon

Chetankumar Jalihal et al.

EGU22-2632

ECS

On-site presentation

Multi-proxy study of the Leeuwin Current System evolution along the northwestern coast of Australia during the Middle Pleistocene Transition

Anna Arrigoni et al.

14:28–14:50

Q & A