Browsing by Author "Roberts, Christopher D."

Now showing items 1-6 of 6

    • Air-Sea interaction over the Gulf Stream in an ensemble of HighResMIP present climate simulations 

      Bellucci, Alessio; Athanasiadis, Panos J.; Scoccimarro, Enrico; Ruggieri, Paolo; Gualdi, Silvio; Fedele, Giusy; Haarsma, Reindert J.; García Serrano, Javier; Castrillo, Miguel; Putrahasan, D.; Sanchez-Gomez, Emilia; Moine, Marie-Pierre; Roberts, Christopher D.; Roberts, Michael J.; Seddon, J; Vidale, Pier Luigi (Springer Link, 2021)
      Article
      Open Access
      A dominant paradigm for mid-latitude air-sea interaction identifies the synoptic-scale atmospheric “noise” as the main driver for the observed ocean surface variability. While this conceptual model successfully holds over ...

    • Boreal‑winter teleconnections with tropical Indo‑Pacifc rainfall in HighResMIP historical simulations from the PRIMAVERA project 

      Molteni, Franco; Roberts, Christopher D.; Senan, Retish; Keeley, Sarah P. E.; Bellucci, Alessio; Corti, Susanna; Fuentes Franco, Ramon; Haarsma, Rein; Levine, Xavier; Putrasahan, Dian; Roberts, Malcolm J.; Terray, Laurent (Springer Link, 2020)
      Article
      Open Access
      This study investigates how teleconnections linking tropical rainfall anomalies and wintertime circulation in the northern extra-tropics are represented in historical simulations for the period 1950–2010 run by partners ...

    • Northern Hemisphere blocking simulation in current climate models: evaluating progress from the Climate Model Intercomparison Project Phase 5 to 6 and sensitivity to resolution 

      Schiemann, Reinhard; Athanasiadis, Panos; Barriopedro, David; Doblas-Reyes, Francisco; Lohmann, Katja; Roberts, Malcolm J.; Sein, Dmitry V.; Roberts, Christopher D.; Terray, Laurent; Vidale, Pier Luigi (Copernicus Publications, 2020)
      Article
      Open Access
      Global climate models (GCMs) are known to suffer from biases in the simulation of atmospheric blocking, and this study provides an assessment of how blocking is represented by the latest generation of GCMs. It is evaluated ...

    • Projected future changes in Tropical cyclones using the CMIP6 HighResMIP multimodel ensemble 

      Roberts, Malcolm John; Camp, Joanne; Jon, Seddon; Vidale, Pier Luigi; Hodges, Kevin; Vannière, Benoît; Mecking, Jenny; Haarsma, Rein; Bellucci, Alessio; Scoccimarro, Enrico; Caron, Louis-Philippe; Chauvin, Fabrice; Terray, Laurent; Valcke, Sophie; Moine, Marie-Pierre; Putrasahan, Dian; Roberts, Christopher D.; Senan, Retish; Zarzycki, Colin; Ullrich, Paul; Yamada, Yohei; Mizuta, Ryo; Kodama, Chihiro; Fu, Dan; Zhang, Qiuying; Danabasoglu, Gokhan; Rosenbloom, Nan; Wang, Hong; Wu, Lixin (Wiley, 2020)
      Article
      Open Access
      Abstract Future changes in tropical cyclone properties are an important component of climate change impacts and risk for many tropical and midlatitude countries. In this study we assess the performance of a multimodel ...

    • Resolving and parameterising the Ocean Mesoscale in earth system models 

      Hewitt, Helene T.; Roberts, Malcolm; Mathiot, Pierre; Biastoch, Arne; Blockley, Ed; Chassignet, Eric P.; Fox-Kemper, Baylor; Hyder, Pat; Marshall, David P.; Popova, Ekaterina; Treguier, Anne-Marie; Zanna, Laure; Yool, Andrew; Yu, Yongqiang; Beadling, Rebecca; Bell, Mike; Kuhlbrodt, Till; Arsouze, Thomas; Bellucci, Alessio; Castruccio, Fred; Gan, Bolan; Putrasahan, Dian; Roberts, Christopher D.; Roekel, Luke Van; Zhang, Qiuying (Springer Nature, 2020-10)
      Article
      Open Access
      Purpose of Review Assessment of the impact of ocean resolution in Earth System models on the mean state, variability, and future projections and discussion of prospects for improved parameterisations to represent the ocean ...

    • Sensitivity of the Atlantic meridional overturning circulation to model resolution in CMIP6 HighResMIP simulations and implications for future changes 

      Roberts, Malcolm J.; Jackson, Laura C.; Roberts, Christopher D.; Meccia, Virna; Docquier, David; Koenigk, Torben; Ortega Montilla, Pablo; Moreno‐Chamarro, Eduardo; Bellucci, Alessio; Coward, Andrew; Drijfhout, Sybren; Exarchou, Eleftheria; Gutjahr, Oliver; Hewitt, Helene; Iovino, Doroteaciro; Lohmann, Katja; Putrasahan, Dian Putrasahan; Schiemann, Reinhard; Seddon, Jon; Terray, Laurent; Xu, Xiaobiao; Zhang, Qiuying; Chang, Ping; Yeager, Stephen G.; Castruccio, Frederic S.; Zhang, Shaoqing; Wu, Lixin (Wiley, 2020-08)
      Article
      Open Access
      A multimodel, multiresolution ensemble using Coupled Model Intercomparison Project Phase 6 (CMIP6) High Resolution Model Intercomparison Project (HighResMIP) coupled experiments is used to assess the performance of key ...