RT Journal Article T1 Amber and the Cretaceous Resinous Interval A1 Delclòs, Xavier A1 Peñalver, Enrique A1 Barrón, Eduardo A1 Peris, David A1 Grimaldi, David A. A1 Holz, Michael A1 Labandeira, Conrad C. A1 Saupe, Erin E. A1 Scotese, Christopher R. A1 Solórzano-Kraemer, Mónica M. A1 Álvarez-Parra, Sergio A1 Arillo, Antonio A1 Azar, Dany A1 Cadena, Edwin A. A1 Dal Corso, Jacopo A1 Kvaček, Jiří A1 Monleón-Getino, Antonio A1 Nel, André A1 Peyrot, Daniel A1 Bueno-Cebollada, Carlos A. A1 Gallardo, Alejandro A1 González-Fernández, Beatriz A1 Goula, Marta A1 Jaramillo, Carlos A1 Kania-Kłosok, Iwona A1 López-Del Valle, Rafael A1 Lozano, Rafael P. A1 Meléndez, Nieves A1 Menor-Salván, César A1 Peña-Kairath, Constanza A1 Perrichot, Vincent A1 Rodrigo, Ana A1 Sánchez-García, Alba A1 Santer, Maxime A1 Sarto i Monteys, Víctor A1 Uhl, Dieter A1 Viejo, José Luis A1 Pérez-de la Fuente, Ricardo AB Amber is fossilized resin that preserves biological remains in exceptional detail, study of which has revolutionized understanding of past terrestrial organisms and habitats from the Early Cretaceous to the present day. Cretaceous amber outcrops are more abundant in the Northern Hemisphere and during an interval of about 54 million years, from the Barremian to the Campanian. The extensive resin production that generated this remarkable amber record may be attributed to the biology of coniferous resin producers, the growth of resiniferous forests in proximity to transitional sedimentary environments, and the dynamics of climate during the Cretaceous. Here we discuss the set of interrelated abiotic and biotic factors potentially involved in resin production during that time. We name this period of mass resin production by conifers during the late Mesozoic, fundamental as an archive of terrestrial life, the ‘Cretaceous Resinous Interval’ (CREI). PB Elsevier SN 0012-8252 YR 2023 FD 2023-06-25 LK https://hdl.handle.net/20.500.14352/123470 UL https://hdl.handle.net/20.500.14352/123470 LA eng NO Delclòs, X., Peñalver, E., Barrón, E., Peris, D., Grimaldi, D. A., Holz, M., ... Pérez-de la Fuente, R. P. (2023). Amber and the Cretaceous Resinous Interval. Earth-Science Reviews, 243, 104486. https://doi.org/10.1016/j.earscirev.2023.104486 NO Spanish Ministerio de Ciencia, Innovación y Universidades [research agreement CRE CGL2017-84419 AEI/FEDER, UE]Consejería de Industria, Turismo, Innovación, Transporte y Comercio del Gobierno de Cantabria [research agreement #20963 with University of Barcelona and research contract Ref. VAPC 20225428 to CN-IGME CSIC, both 2022–2025]Conselho Nacional de Pesquisa (Brazil) [research grand PQ 304529/19–2]National Geographic Global Exploration Fund Northern Europa [research agreement GEFNE 127-14]Deutsche Forschungsgemeinschaft (DFG) [research agreement SO 894/6-1]VolkswagenStiftung [research agreement 90946]Secretary of Universities and Research (Government of Catalonia) and Horizon 2020 program of EU [Marie-Curie research contract no. 801370, Beatriu de Pinós]Secretary of Universities and Research (Government of Catalonia) and European Social Fund [research contract 2021FI_B2 00003]Grant RYC2021-032907-I funded by MCIN/AEI and EU «NextGenerationEU» / PRTRNational Agency for Research and Development (ANID) Scholarship Program [BECAS CHILE 2020-Folio 72210321] NO Ministerio de Ciencia, Innovación y Universidades (España) NO Consejería de Industria, Turismo, Innovación, Transporte y Comercio del Gobierno de Cantabria NO Conselho Nacional de Pesquisa (Brasil) NO National Geographic Global Exploration Fund Northern Europa NO Deutsche Forschungsgemeinschaft NO Fundación Volkswagen NO Secretaría de Universidades e Investigación del Gobierno de Cataluña NO Agencia Estatal de Investigación (España) NO Agencia Nacional de Investigación y Desarrollo (ANID) (Chile) DS Docta Complutense RD 20 ene 2026