{"refrec":{"BRefID":448553,"RR":"<b>Zhang, Y.; Wei, J.; Li, Z.; Dai, N.; ZHENG, W.; Yin, Q.; Boer, A.M.; Shi, Z.; Zhang, L.</b> (2026). Weakened miocene temperature response to orbital forcing compared to the modern-day. <i>Clim. Past 22(4)</i>: 879-889. <a href=\"https://dx.doi.org/10.5194/cp-22-879-2026\" target=\"_blank\">https://dx.doi.org/10.5194/cp-22-879-2026</a>","BEntID":446391,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Clim. Past 22(4)</i>: 879-889. <a href=\"https://dx.doi.org/10.5194/cp-22-879-2026\" target=\"_blank\">https://dx.doi.org/10.5194/cp-22-879-2026</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Zhang, Y.; Wei, J.; Li, Z.; Dai, N.; ZHENG, W.; Yin, Q.; Boer, A.M.; Shi, Z.; Zhang, L.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Zhang, Y. <i>et al.</i>","Englishabstract":"Although orbital signal is widely identified in Miocene proxy records, the climate mechanisms linking insolation changes to regional temperature within this warm, low-ice period remains not well known. Here we use fully coupled climate model simulations to assess temperature response to maximum and minimum boreal summer insolation under Miocene and pre-industrial (PI) conditions. Under both conditions, temperature exhibits broadly anti-phased responses to increased and decreased insolation, but the Miocene response is overall weaker, with regionally dependent contrasts and reduced symmetry between two orbital cases. Three notable Miocene-PI differences emerge: (1) reduced boreal continental sensitivity in the Miocene due to dampened albedo, water-vapor and cloud feedbacks in a warmer, low-ice climate; (2) stronger Miocene cooling over tropical North Africa under high insolation, driven by intensified hydrological and moisture-feedbacks supported by a wider Tethys Sea; (3) reversed Southern Ocean anomalies under low insolation, where poleward-restricted Miocene sea ice enables winter insolation changes to trigger positive ice-albedo feedbacks. These results demonstrate that background climate state strongly modulates orbital-scale responses and provide important context for interpreting Miocene proxy records and long-term changes in Earth's climate sensitivity through the Neogene.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Weakened miocene temperature response to orbital forcing compared to the modern-day","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-09-29 01:49:32.136038","timezone_type":1,"timezone":"+02:00"},"AuthorKeywords":"climate;obliquity;middle;transition;insolation;evolution;holocene;southern;pliocene;warmth","OtherDescriptors":null,"Notes":null,"AnaPub":2026,"MonPub":null,"DateUpdate":"2026-09-28","DateCreate":"2026-09-28","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:001746364700001","VABBcode":null,"OpenAcc":0,"DOI":"10.5194/cp-22-879-2026"},"refs":null,"anarec":{"AnaID":448553,"PubliDate":2026,"Pagination":"879-889","XtraPublOfAnaID":null,"ISBN":null,"Volume":"22","Issue":"4","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":220505,"SerRR":"Climate of the Past. 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