Deployment Strategy Shapes the Polar Climate Response to Marine Cloud Brightening
Abstract Marine cloud brightening (MCB) is a proposed solar climate intervention strategy that increases marine cloud reflectivity to cool Earth's surface. While previous studies have largely examined its global temperature and precipitation effects, little is known about how MCB deployment strategies influence polar climate and sea ice.
E. J. Emme, C.‐C. Chen, H. M. Horowitz
wiley +1 more source
Observational constraints project a ~50% AMOC weakening by the end of this century. [PDF]
Portmann V +3 more
europepmc +1 more source
Atmosphere‐Ocean Tendency Corrections Improve Seasonal Prediction Skill of CanESM5
Abstract This study examines impacts on prediction skill of empirically‐derived tendency corrections (TC) to climatological seasonal cycle biases in retrospective seasonal forecasts from the Canadian Earth System Model version 5 (CanESM5). A novel aspect is that TC are applied simultaneously in the modeled atmosphere and ocean, rather than to either ...
W. J. Merryfield +4 more
wiley +1 more source
Integrating climate scenarios and thermal welfare thresholds to project future heat stress risk in beef cattle. [PDF]
Grossi G +4 more
europepmc +1 more source
Anomalous Energy Fluxes and Feedback Parameter Over the Course of ENSO Events
Abstract Internal variability may provide constraints on the global temperature response to forcing. Previous work showed that ENSO induces atmospheric stratification anomalies that lead to tropical low cloud anomalies not correlated with mean temperature. Here, we expand this argument. We discuss the physical processes leading to a canonical evolution
Q. Yang, S. Fueglistaler
wiley +1 more source
Contrary effects of soil moisture-atmosphere feedback on dry and humid heatwaves. [PDF]
Chen S +5 more
europepmc +1 more source
Land Models Likely Underestimate the Impact of Future Atmospheric Dryness on European Tree Growth
Abstract Understanding how the land carbon sink will be altered by climate change is critical for projecting future atmospheric CO2 concentrations under different emission pathways in Earth System Models (ESMs). Most land models assume that woody growth, the main driver of land carbon storage, is driven by photosynthetic carbon supply.
Brendan Clark +3 more
wiley +1 more source
High-Resolution Downscaled CMIP6 Projections dataset of Key Climate Variables for Senegal. [PDF]
Mbengue A +6 more
europepmc +1 more source
Recent Weakening of the Global Radiative Feedback
Abstract Earth's climate stability, characterized by the global radiative feedback parameter (λ) $(\lambda )$, varies decadally due to changing surface temperature patterns. Recent variations in λ $\lambda $ are poorly understood as coordinated model simulations typically end in 2014.
Senne Van Loon +3 more
wiley +1 more source

