Richard Wood

D1.2 Report on slab ocean model development

Daniel J. Lunt, Zikun Ren, Richard Wood

A “slab” ocean version of the UK Met Office climate model has been developed, and tested under pre-industrial and paleo configurations. The primary approach taken is to carry out short 50-year simulations with the fully-coupled coupled model as this has been found …

gb (code pays fourni par la source)

D1.2 Report on slab ocean model development

Daniel J. Lunt, Zikun Ren, Richard Wood

A “slab” ocean version of the UK Met Office climate model has been developed, and tested under pre-industrial and paleo configurations. The primary approach taken is to carry out short 50-year simulations with the fully-coupled coupled model as this has been found …

gb (code pays fourni par la source)

The TIPMIP Earth system model experiment protocol: phase 1

Colin Jones, Isaline Bossert, Donovan Dennis, Hazel Jeffery et autres

We describe a new Earth system model (ESM) experiment protocol, as part of the international Tipping Points Modelling Intercomparison Project (TIPMIP) project. We propose this as a protocol for the Coupled Model Intercomparison Project 7 (CMIP7). The protocol requires ESMs to run …

gb, fr, de, se, no, dk, jp, ch, us, au (code pays fourni par la source)

Supplementary material to "An Up-HILL Battle: Towards clearer terminology for High-Impact Climate Possibilities, including tipping points"

Katrina Macneill, Lucy Martin, Richard Wood, Rowan Sutton

gb (code pays fourni par la source)

An Up-HILL Battle: Towards clearer terminology for High-Impact Climate Possibilities, including tipping points

Katrina Macneill, Lucy Martin, Richard Wood, Rowan Sutton

Abstract. Climate science terminology increasingly shapes public and policy discussion, yet shared understanding of commonly used terms is often assumed. This study examines how people make sense of language associated with High-Impact Climate Possibilities (HICPs), sometimes referred to as high‑impact low‑likelihood climate …

gb (code pays fourni par la source)

TIPMIP-OCEAN experimental protocol phase 1: Tipping dynamics of the AMOC

Didier Swingedouw, Laura Jackson, Aixue Hu, Anastasia Romanou et autres

Abstract. This paper describes the experimental protocol for a set of coordinated simulations involving oceanic surface freshwater flux perturbations, conducted as part of the international Tipping Points Modelling Intercomparison Project (TIPMIP). These simulations constitute the first phase of the TIPMIP-OCEAN domain. We …

fr, gb, us, de, jp, it, nl, dk, no, ch, se, au, cn (code pays fourni par la source)

Targeted Calibration to Adjust Stability Biases in Complex Dynamical System Models

Daniel Pals, Sebastian Bathiany, Joel Kuettel, Richard Wood et autres

Models of complex dynamical systems like the Earth’s climate often involve large numbers of uncertain parameters. Comprehensive exploration of the parameter space is typically prohibitive due to excessive computational costs, and systematic gradient-based parameter optimization is not feasible because such models are …

de, ch, gb (code pays fourni par la source)

Quasipotential analysis of tipping points for a box model of the Atlantic Meridional Overturning Circulation

Ruth Chapman, Peter Ashwin, Richard Wood

A non-autonomous system can undergo a rapid change of state in response to a small or slow change in forcing, due to the presence of nonlinear processes that give rise to critical transitions or tipping points. Such transitions are thought to exist …

gb, dk (code pays fourni par la source)

Multi‐Stability of the Present‐Day Atlantic Meridional Overturning Circulation

Henk A. Dijkstra, René M. van Westen, Amber Boot, Jelle Soons et autres

ABSTRACT The Atlantic Meridional Overturning Circulation (AMOC) plays a key role in the climate system, especially in the global meridional heat transport. Historical reconstructions indicate that the AMOC has weakened by about 15% since the mid‐20th century. Paleoclimate records, ocean theory, as …

nl, jp, es, de, gb, us, dk, au (code pays fourni par la source)

The TIPMIP Earth system model experiment protocol: phase 1

Colin Jones, Isaline Bossert, Donovan Dennis, Hazel Jeffery et autres

Abstract. We describe a new Earth system model (ESM) experiment protocol, as part of the international Tipping Points Modelling Intercomparison Project (TIPMIP) project. We propose this as a protocol for the Coupled Model Intercomparison Project 7 (CMIP7). The protocol requires ESMs to …

gb, fr, de, se, no, dk, jp, ch, us, au (code pays fourni par la source)

Abrupt changes in the subpolar North Atlantic and their impact on European climate

Matthew Menary, Laura Jackson, Richard Wood, Richard Betts

gb (code pays fourni par la source)

The Tipping Points Modelling Intercomparison Project (TIPMIP): Assessing tipping point risks in the Earth system

Ricarda Winkelmann, Donovan Dennis, Jonathan F. Donges, Sina Loriani et autres

Abstract. The risk of transgressing critical thresholds triggering nonlinear change in the Earth system increases with rising human pressures from greenhouse gas emissions, land-use change and other drivers. Several key components of the Earth System such as the Greenland and Antarctic ice …

de, se, gb, es, us, no, br, kr, nl, ca, au, fr, dk (code pays fourni par la source)