@article{StichMartinMoralesetal.2020, author = {Stich, Daniel and Martin, Rosa and Morales, Jose and Lopez-Comino, Jose Angel and Mancilla, Flor de Lis}, title = {Slip partitioning in the 2016 Alboran Sea earthquake sequence (western Mediterranean)}, series = {Frontiers in Earth Science}, volume = {8}, journal = {Frontiers in Earth Science}, publisher = {Frontiers Media}, address = {Lausanne}, issn = {2296-6463}, doi = {10.3389/feart.2020.587356}, pages = {19}, year = {2020}, abstract = {AM(W)= 5.1 earthquake on January 21st, 2016 marked the beginning of a significant seismic sequence in the southern Alboran Sea, culminating in aM(W)= 6.3 earthquake on January 25th, and continuing with further moderate magnitude earthquakes until March. We use data from 35 seismic broadband stations in Spain, Morocco and Portugal to relocate the seismicity, estimate seismic moment tensors, and isolate regional apparent source time functions for the main earthquake. Relocation and regional moment tensor inversion consistently yield very shallow depths for the majority of events. We obtain 50 moment tensors for the sequence, showing a mixture of strike-slip faulting for the foreshock and the main event and reverse faulting for the major aftershocks. The leading role of reverse focal mechanisms among the aftershocks may be explained by the geometry of the fault network. The mainshock nucleates at a bend along the left-lateral Al-Idrisi fault, introducing local transpression within the transtensional Alboran Basin. The shallow depths of the 2016 Alboran Sea earthquakes may favor slip-partitioning on the involved faults. Apparent source durations for the main event suggest a similar to 21 km long, asymmetric rupture that propagates primarily toward NE into the restraining fault segment, with fast rupture speed of similar to 3.0 km/s. Consistently, the inversion for laterally variable fault displacement situates the main slip in the restraining segment. The partitioning into strike-slip rupture and dip-slip aftershocks confirms a non-optimal orientation of this segment, and suggests that the 2016 event settled a slip deficit from previous ruptures that could not propagate into the stronger restraining segment.}, language = {en} } @article{FagesHanghojKhanetal.2019, author = {Fages, Antoine and Hanghoj, Kristian and Khan, Naveed and Gaunitz, Charleen and Seguin-Orlando, Andaine and Leonardi, Michela and Constantz, Christian McCrory and Gamba, Cristina and Al-Rasheid, Khaled A. S. and Albizuri, Silvia and Alfarhan, Ahmed H. and Allentoft, Morten and Alquraishi, Saleh and Anthony, David and Baimukhanov, Nurbol and Barrett, James H. and Bayarsaikhan, Jamsranjav and Benecke, Norbert and Bernaldez-Sanchez, Eloisa and Berrocal-Rangel, Luis and Biglari, Fereidoun and Boessenkool, Sanne and Boldgiv, Bazartseren and Brem, Gottfried and Brown, Dorcas and Burger, Joachim and Crubezy, Eric and Daugnora, Linas and Davoudi, Hossein and Damgaard, Peter de Barros and de Chorro y de Villa-Ceballos, Maria de los Angeles and Deschler-Erb, Sabine and Detry, Cleia and Dill, Nadine and Oom, Maria do Mar and Dohr, Anna and Ellingvag, Sturla and Erdenebaatar, Diimaajav and Fathi, Homa and Felkel, Sabine and Fernandez-Rodriguez, Carlos and Garcia-Vinas, Esteban and Germonpre, Mietje and Granado, Jose D. and Hallsson, Jon H. and Hemmer, Helmut and Hofreiter, Michael and Kasparov, Aleksei and Khasanov, Mutalib and Khazaeli, Roya and Kosintsev, Pavel and Kristiansen, Kristian and Kubatbek, Tabaldiev and Kuderna, Lukas and Kuznetsov, Pavel and Laleh, Haeedeh and Leonard, Jennifer A. and Lhuillier, Johanna and von Lettow-Vorbeck, Corina Liesau and Logvin, Andrey and Lougas, Lembi and Ludwig, Arne and Luis, Cristina and Arruda, Ana Margarida and Marques-Bonet, Tomas and Silva, Raquel Matoso and Merz, Victor and Mijiddorj, Enkhbayar and Miller, Bryan K. and Monchalov, Oleg and Mohaseb, Fatemeh A. and Morales, Arturo and Nieto-Espinet, Ariadna and Nistelberger, Heidi and Onar, Vedat and Palsdottir, Albina H. and Pitulko, Vladimir and Pitskhelauri, Konstantin and Pruvost, Melanie and Sikanjic, Petra Rajic and Papesa, Anita Rapan and Roslyakova, Natalia and Sardari, Alireza and Sauer, Eberhard and Schafberg, Renate and Scheu, Amelie and Schibler, Jorg and Schlumbaum, Angela and Serrand, Nathalie and Serres-Armero, Aitor and Shapiro, Beth and Seno, Shiva Sheikhi and Shevnina, Irina and Shidrang, Sonia and Southon, John and Star, Bastiaan and Sykes, Naomi and Taheri, Kamal and Taylor, William and Teegen, Wolf-Rudiger and Vukicevic, Tajana Trbojevic and Trixl, Simon and Tumen, Dashzeveg and Undrakhbold, Sainbileg and Usmanova, Emma and Vahdati, Ali and Valenzuela-Lamas, Silvia and Viegas, Catarina and Wallner, Barbara and Weinstock, Jaco and Zaibert, Victor and Clavel, Benoit and Lepetz, Sebastien and Mashkour, Marjan and Helgason, Agnar and Stefansson, Kari and Barrey, Eric and Willerslev, Eske and Outram, Alan K. and Librado, Pablo and Orlando, Ludovic}, title = {Tracking five millennia of horse management with extensive ancient genome time series}, series = {Cell}, volume = {177}, journal = {Cell}, number = {6}, publisher = {Cell Press}, address = {Cambridge}, issn = {0092-8674}, doi = {10.1016/j.cell.2019.03.049}, pages = {1419 -- 1435}, year = {2019}, abstract = {Horse domestication revolutionized warfare and accelerated travel, trade, and the geographic expansion of languages. Here, we present the largest DNA time series for a non-human organism to date, including genome-scale data from 149 ancient animals and 129 ancient genomes (>= 1-fold coverage), 87 of which are new. This extensive dataset allows us to assess the modem legacy of past equestrian civilisations. We find that two extinct horse lineages existed during early domestication, one at the far western (Iberia) and the other at the far eastern range (Siberia) of Eurasia. None of these contributed significantly to modern diversity. We show that the influence of Persian-related horse lineages increased following the Islamic conquests in Europe and Asia. Multiple alleles associated with elite-racing, including at the MSTN "speed gene," only rose in popularity within the last millennium. Finally, the development of modem breeding impacted genetic diversity more dramatically than the previous millennia of human management.}, language = {en} } @article{BecerrilUbideSudoetal.2016, author = {Becerril, Laura and Ubide, Teresa and Sudo, Masafumi and Marti, Joan and Galindo, Ines and Gale, Carlos and Maria Morales, Jose and Yepes, Jorge and Lago, Marceliano}, title = {Geochronological constraints on the evolution of El Hierro (Canary Islands)}, series = {Journal of African earth sciences}, volume = {113}, journal = {Journal of African earth sciences}, publisher = {Elsevier}, address = {Oxford}, issn = {1464-343X}, doi = {10.1016/j.jafrearsci.2015.10.012}, pages = {88 -- 94}, year = {2016}, abstract = {New age data have been obtained to time constrain the recent Quaternary volcanism of El Hierro (Canary Islands) and to estimate its recurrence rate. We have carried out Ar-40/Ar-39 geochronology on samples spanning the entire volcanostratigraphic sequence of the island and C-14 geochronology on the most recent eruption on the northeast rift of the island: 2280 +/- 30 yr BP. We combine the new absolute data with a revision of published ages onshore, some of which were identified through geomorphological criteria (relative data). We present a revised and updated chronology of volcanism for the last 33 ka that we use to estimate the maximum eruptive recurrence of the island. The number of events per year determined is 9.7 x 10(-4) for the emerged part of the island, which means that, as a minimum, one eruption has occurred approximately every 1000 years. This highlights the need of more geochronological data to better constrain the eruptive recurrence of El Hierro. (C) 2015 Elsevier Ltd. All rights reserved.}, language = {en} }