Coupled Climate Model Simulation of Tropical–Extratropical Cloud Bands over Southern Africa

Autor: Neil C. G. Hart, Chris J. C. Reason, Rachel James, Richard Washington, Callum Munday

Publikováno v: Journal of Climate. 33:8579-8602

There are increasing efforts to use climate model output for adaptation planning, but meanwhile there is often limited understanding of how models represent regional climate. Here we analyze the simulation in global coupled climate models of a key ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bdf70ec146eb37605cc3ce03fcb97ec
https://doi.org/10.1175/jcli-d-19-0731.1

Rossby wave dynamics over South America explored with automatic tropical–extratropical cloud band identification framework

Autor: Neil C. G. Hart, Marcia T. Zilli

During austral summer, persistent tropical–extratropical cloud bands, such as the South Atlantic convergence zone (SACZ) over South America (SAm), link the tropical humid areas to the subtropics. In this study, we utilize an automatic object-based

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::889feb43d4c7ca0728bd2199cf1a5973
https://doi.org/10.1175/jcli-d-21-0020.1

Large-scale circulation changes over South America are impacting synoptic-scale tropical-extratropical interactions and altering rainfall seasonality

Autor: Marcia T. Zilli, Neil C. G. Hart

During austral summer, persistent tropical-extratropical (TE) cloud bands, such as the South Atlantic Convergence Zone (SACZ) over South America, link tropical humid areas to the subtropics. Changes in circulation due to global warming is already imp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::893c0f8617350f9bdf3eba275a6d8f4a
https://ora.ox.ac.uk/objects/uuid:66492443-a18d-44a9-9338-eb7e190f94d2

Climate variability affects water-energy-food infrastructure performance in East Africa

Autor: Neil C. G. Hart, Robel Geressu, Declan Conway, Martin C. Todd, Richard Washington, Ajay Gajanan Bhave, Joanna Pardoe, Christian Siderius, Japhet J. Kashaigili, Katharine Vincent, Rachel James, Seshagiri Rao Kolusu, David D. Mkwambisi, Andrew J. Dougill, Chris C.J. Reason, Julien J. Harou

Publikováno v: Siderius, C, Kolusu, S R, Todd, M C, Bhave, A, Dougill, A J, Reason, C J C, Mkwambisi, D D, Kashaigili, J J, Pardoe, J, Harou, J J, Vincent, K, Hart, N C G, James, R, Washington, R, Geressu, R T & Conway, D 2021, ' Climate variability affects water-energy-food infrastructure performance in East Africa ', One Earth, vol. 4, no. 3, pp. 397-410 . https://doi.org/10.1016/j.oneear.2021.02.009

The need to assess major infrastructure performance under a changing climate is widely recognized yet rarely practiced, particularly in rapidly growing African economies. Here, we consider high-stakes investments across the water, energy, and food se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e137123dd3f9a047b8121042e220058a
https://doi.org/10.1016/j.oneear.2021.02.009

Synoptic climatology and changes in precipitation associated with the South Atlantic Convergence Zone utilising a cloud band identification technique

Autor: Neil C. G. Hart, Marcia T. Zilli

Austral wet season precipitation (October through March) in the subtropical parts of Brazil is related to the strength and position of the South American Convergence Zone (SACZ), one of the main features of the South American Monsoon System. The SACZ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79fcc1982f5f6196d145f7fb1a6e1acd
https://doi.org/10.5194/egusphere-egu2020-11038