Items where Author is "Sepúlveda, Julio"

Article

Flores, E, Fernández‐Urruzola, I, Cantarero, SI, Pizarro‐Koch, M, Zabel, M, Sepúlveda, J and Ulloa, O (2023) Particulate organic matter in the Atacama Trench: tracing sources and possible transport mechanisms to the hadal seafloor. Journal of Geophysical Research: Biogeosciences, 128(8). doi:10.1029/2023JG007401

Jones, HL, Westerhold, T, Birch, H, Hull, P, Hédi Negra, M, Röhl, U, Sepúlveda, J, Vellekoop, J, Whiteside, JH, Alegret, L, Henehan, M, Robinson, L, van Dijk, J and Bralower, T (2023) Stratigraphy of the Cretaceous/Paleogene (K/Pg) boundary at the Global Stratotype Section and Point (GSSP) in El Kef, Tunisia: New insights from the El Kef Coring Project. GSA Bulletin. doi:10.1130/b36487.1

Flores, E, Cantarero, SI, Ruiz-Fernández, P, Dildar, N, Zabel, M, Ulloa, O and Sepúlveda, J (2022) Bacterial and eukaryotic intact polar lipids point to in situ production as a key source of labile organic matter in hadal surface sediment of the Atacama Trench. Biogeosciences, 19(5). 1395-1420. doi:10.5194/bg-19-1395-2022

Steen, AD, Kusch, S, Abdulla, HA, Cakić, N, Coffinet, S, Dittmar, T, Fulton, JM, Galy, V, Hinrichs, KU, Ingalls, AE, Koch, BP, Kujawinski, E, Liu, Z, Osterholz, H, Rush, D, Seidel, M, Sepúlveda, J and Wakeham, SG (2020) Analytical and computational advances, opportunities, and challenges in marine organic biogeochemistry in an Era of “Omics”. Frontiers in Marine Science, 7. doi:10.3389/fmars.2020.00718

Hull, PM, Bornemann, A, Penman, DE, Henehan, MJ, Norris, RD, Wilson, PA, Blum, P, Alegret, L, Batenburg, SJ, Bown, PR, Bralower, TJ, Cournède, C, Deutsch, A, Donner, B, Friedrich, O, Jehle, S, Kim, H, Kroon, D, Lippert, PC, Loroch, D, Moebius, I, Moriya, K, Peppe, DJ, Ravizza, GE, Röhl, U, Schueth, JD, Sepúlveda, J, Sexton, PF, Sibert, EC, Śliwińska, KK, Summons, RE, Thomas, E, Westerhold, T, Whiteside, JH, Yamaguchi, T and Zachos, JC (2020) On impact and volcanism across the Cretaceous-Paleogene boundary. Science, 367(6475). 266-272. doi:10.1126/science.aay5055

Sepúlveda, J, Wendler, J, Leider, A, Kuss, HJ, Summons, RE and Hinrichs, KU (2009) Molecular-isotopic evidence of environmental and ecological changes across the Cenomanian-Turonian boundary in the Levant Platform of central Jordan. Organic Geochemistry, 40. 553-568. doi:10.1016/j.orggeochem.2009.02.009

Sepúlveda, J, Wendler, J, Summons, RE and Hinrichs, KU (2009) Rapid Resurgence of Marine Productivity After the Cretaceous-Paleogene Mass Extinction. Science, 326. 129-132. doi:10.1126/science.1176233

Thesis

Sepúlveda, J (2008) Ecological and environmental consequences of Oceanic Anoxic Events and the Cretaceous-Paleogene mass extinction event: a molecular-isotopic approach. PhD thesis, Elektronische Dissertationen an der Staats- und Universitätsbibliothek Bremen, Germany. urn:nbn:de:gbv:46-diss000112175