{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,26]],"date-time":"2025-06-26T14:23:48Z","timestamp":1750947828402,"version":"3.37.3"},"reference-count":0,"publisher":"Revista Brasileira de Geografia Fisica","issue":"3","license":[{"start":{"date-parts":[[2019,6,2]],"date-time":"2019-06-02T00:00:00Z","timestamp":1559433600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Rev. Bras. Geog. Fis."],"abstract":"<jats:p>Esta pesquisa teve como proposta principal simular a atua\u00e7\u00e3o dos Raios C\u00f3smicos Gal\u00e1cticos (RCG) sobre o balan\u00e7o energ\u00e9tico global na atmosfera terrestre, considerando-se para tanto a atua\u00e7\u00e3o do di\u00f3xido de carbono (CO2) individualmente e em conjunto com o fluxo dos RCG. Deste modo, desenvolveu-se uma vers\u00e3o modificada do modelo clim\u00e1tico Global Resolved Energy Balance (GREB), possibilitando-se a simula\u00e7\u00e3o de novos cen\u00e1rios. O novo modelo est\u00e1 sendo chamado de GREB-GCR, do ingl\u00eas Galactic Cosmic Rays (GCR). Os resultados sugerem que a a\u00e7\u00e3o em conjunto dos RCG e do CO2, Experimento 20 (EXP20), apresentou uma melhor representa\u00e7\u00e3o da temperatura superficial quando comparada \u00e0 a\u00e7\u00e3o individual isolada do CO2, Experimento 12 (EXP12). Este comportamento est\u00e1 evidenciado principalmente sobre os oceanos. Espacialmente identificou-se a partir da Raiz do Erro Quadr\u00e1tico M\u00e9dio (REQM) que o EXP20 apresentou uma redu\u00e7\u00e3o do erro sobre a regi\u00e3o tropical quando comparado ao EXP12. Todavia, destaca-se que nos dois experimentos o modelo GREB-GCR apresentou erros mais expressivos sobre as regi\u00f5es polares e locais de grande altitude.\u00a0\u00a0A B S T R A C TThis research had as main proposal the establishment and simulation of the Galactic Cosmic Rays (GCR) role on the global energy balance in the Earth\u2019s atmosphere, considering the performance of carbon dioxide (CO2) individually and together with the GCR fluxes. In this way, a modified version of the Global Resolved Energy Balance (GREB) climate model was developed, making it possible to simulate new scenarios. The new model is being called GREB-GCR. The results suggest that the joint action of GCR and CO2, Experiment 20 (EXP20), presented a better representation on the surface temperature when compared to the exclusive action of CO2, Experiment 12 (EXP12). This fact is mainly evidenced on the oceans. It was identified from the root mean square error (REQM) that the EXP20 presented a spatially reduction of the error on the tropical region while compared to the EXP12. However, it is noteworthy that in both experiments the GREB-GCR model presented more significant errors on high altitude and polar regions.Key-words: simulation, galactic, GREB-GCR, climate.<\/jats:p>","DOI":"10.26848\/rbgf.v12.3.p768-778","type":"journal-article","created":{"date-parts":[[2019,11,25]],"date-time":"2019-11-25T12:08:51Z","timestamp":1574683731000},"page":"768-778","source":"Crossref","is-referenced-by-count":2,"title":["Valida\u00e7\u00e3o de um modelo clim\u00e1tico simplificado adaptado para simular os efeitos do aumento da concentra\u00e7\u00e3o de CO2 associados \u00e0 teoria dos raios c\u00f3smicos gal\u00e1cticos (Validation of a simplified climate model adapted to simulate the effects of increased CO2 concentration associated with the galactic cosmic rays theory )"],"prefix":"10.26848","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1257-2586","authenticated-orcid":false,"given":"Emerson Damasceno","family":"Oliveira","sequence":"first","affiliation":[]},{"given":"Jos\u00e9 Henrique","family":"Fernandez","sequence":"additional","affiliation":[]},{"given":"David","family":"Mendes","sequence":"additional","affiliation":[]},{"given":"Maria Helena Constantino","family":"Spyrides","sequence":"additional","affiliation":[]},{"given":"Weber Andrade","family":"Gon\u00e7alves","sequence":"additional","affiliation":[]}],"member":"11389","published-online":{"date-parts":[[2019,6,2]]},"container-title":["Revista Brasileira de Geografia F\u00edsica"],"original-title":[],"link":[{"URL":"https:\/\/periodicos.ufpe.br\/revistas\/index.php\/rbgfe\/article\/download\/236751\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/periodicos.ufpe.br\/revistas\/index.php\/rbgfe\/article\/download\/236751\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,16]],"date-time":"2023-09-16T21:20:00Z","timestamp":1694899200000},"score":1,"resource":{"primary":{"URL":"https:\/\/periodicos.ufpe.br\/revistas\/index.php\/rbgfe\/article\/view\/236751"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,6,2]]},"references-count":0,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2019,6,2]]}},"URL":"https:\/\/doi.org\/10.26848\/rbgf.v12.3.p768-778","relation":{},"ISSN":["1984-2295"],"issn-type":[{"type":"electronic","value":"1984-2295"}],"subject":[],"published":{"date-parts":[[2019,6,2]]}}}