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R. Barragán · SciRah

Researcher profile · Semantic Scholar

R. Barragán

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R. Barragán — researcher profile on SciRah

h-index: 19
Works: 62
Citations: 1,339

Most-cited papers

Report on the 4th International Meeting of the IUGS Lower Cretaceous Ammonite Working Group, the “Kilian Group” (Dijon, France, 30th August 2010)
S. Reboulet, P. Rawson, J. Moreno-Bedmar, M. B. Aguirre-Urreta +18 more
2011165 citations
Semantic Scholar
Report on the 5th International Meeting of the IUGS Lower Cretaceous Ammonite Working Group, the Kilian Group (Ankara, Turkey, 31st August 2013)
S. Reboulet, O. Szives, B. Aguirre-Urreta, R. Barragán +14 more
2014158 citations
Semantic Scholar
Report on the 1st International Workshop of the IUGS Lower Cretaceous Ammonite Working Group, the ‘Kilian Group’ (Lyon, 11 July 2002)
P. Hoedemaeker, S. Reboulet, M. B. Aguirre-Urreta, P. Alsen +13 more
2003126 citations Open access
Semantic Scholar
Report on the 6th International Meeting of the IUGS Lower Cretaceous Ammonite Working Group, the Kilian Group (Vienna, Austria, 20th August 2017)
S. Reboulet, O. Szives, B. Aguirre-Urreta, R. Barragán +12 more
2018Cretaceous research (Print)109 citations
Semantic Scholar
Report on the 3rd International Meeting of the IUGS Lower Cretaceous Ammonite Working Group, the "Kilian Group" (Vienna, Austria, 15th April 2008)
S. Reboulet, Jaap Klein, R. Barragán, C. González-Arreola +7 more
200973 citations
Semantic Scholar
Bioevents and redox conditions around the Cenomanian–Turonian anoxic event in Central Mexico
F. Núñez-Useche, C. Canet, R. Barragán, P. Alfonso
201655 citations Open access
Semantic Scholar
Uppermost Lower Aptian transgressive records in Mexico and Spain: chronostratigraphic implications for the Tethyan sequences
J. Moreno-Bedmar, T. Bover‐Arnal, R. Barragán, R. Salas
201248 citations Open access
Semantic Scholar
Report on the 5 th International Meeting of the IUGS Lower Cretaceous Ammonite Working Group , the Kilian Group ( Ankara , Turkey , 31 st August 2013 )
S. Reboulet, O. Szives, B. Aguirre-Urreta, R. Barragán +13 more
201447 citations
Semantic Scholar
The Jurassic/Cretaceous boundary in the Apulco area by means of calpionellids and calcareous dinoflagellates: An alternative to the classical Mazatepec section in eastern Mexico
R. López-Martínez, R. Barragán, D. Reháková
201336 citations
Semantic Scholar
Calpionellid distribution and microfacies across the Jurassic/ Cretaceous boundary in western Cuba (Sierra de los Órganos)
R. López-Martínez, R. Barragán, D. Reháková, J. Cobiella-Reguera
201334 citations Open access
Semantic Scholar
Lower Aptian (Lower Cretaceous) ammonites from the basal strata of the La Peña Formation of Nuevo León State, northeast Mexico: biochronostratigraphic implications
R. Barragán, F. Maurrasse
200832 citations
Semantic Scholar
Geochemical and paleoenvironmental record of the early to early late Aptian major episodes of accelerated change: Evidence from Sierra del Rosario, Northeast Mexico
F. Núñez-Useche, R. Barragán, J. Moreno-Bedmar, C. Canet
201524 citations
Semantic Scholar
Palaeoenvironmental and palaeobiologic changes across the Barremian/Aptian boundary interval in the Tethys Realm, Mexico and Romania
R. Barragán, M. Melinte
200623 citations
Semantic Scholar
Sedimentological and paleoecological aspects of the Aptian transgressive event of Sierra del Rosario, Durango, northeast Mexico
R. Barragán
200123 citations
Semantic Scholar
Review of the early Aptian (Early Cretaceous) ammonoid species Deshayesites deshayesi (d'Orbigny, 1841)
J. Moreno-Bedmar, R. Barragán, G. Delanoy, R. Salas
201421 citations
Semantic Scholar
Permian (Leonardian) brachiopods from Paso Hondo Formation, Chiapas, southern Mexico. Paleobiogeographical implications
M. A. Torres-Martínez, F. Sour-Tovar, R. Barragán
201620 citations
Semantic Scholar
Response of the western proto-North Atlantic margin to the early Aptian oceanic anoxic event (OAE) 1a: an example from the Cupido platform margin-Gulf of Mexico, NE Mexico
F. Núñez-Useche, R. Barragán, M. A. Torres-Martínez, Pedro Alejandro López-Zúñiga +4 more
202019 citations
Semantic Scholar
Permian brachiopods from Chiapas, Mexico: new stratigraphical and paleobiogeographical insights
M. A. Torres-Martínez, Daniela P. Heredia-Jiménez, F. Sour-Tovar, B. Buitrón-Sánchez +1 more
2018PalZ19 citations
Semantic Scholar
Microfacies analysis and paleoenvironmental dynamic of the Barremian-Albian interval in Sierra del Rosario, eastern Durango state, Mexico
F. Núñez-Useche, R. Barragán
201219 citations
Semantic Scholar
Calpionellid biostratigraphy, U-Pb geochronology and microfacies of the Upper Jurassic-Lower Cretaceous Pimienta Formation (Tamazunchale, San Luis Potosí, central-eastern Mexico)
R. López-Martínez, R. Barragán, D. Reháková, M. Martini +1 more
201517 citations Open access
Semantic Scholar
Mexican archives for the major Cretaceous Oceanic Anoxic Events
F. Núñez-Useche, R. Barragán, J. Moreno-Bedmar, C. Canet
201417 citations Open access
Semantic Scholar
Decapod crustaceans from the Cretaceous (Aptian–Albian) San Gil Group in the Villa de Leyva section, central Colombia
Hermann D. Bermúdez, A. de J. Gómez-Cruz, M. Hyžný, J. Moreno-Bedmar +3 more
201317 citations Open access
Semantic Scholar
Aptian ammonites from Mazapil, Zacatecas State (north-central Mexico) studied by BURCKHARDT in 1906: A revision
R. Barragán, J. Moreno-Bedmar, C. González-Arreola
201616 citations Open access
Semantic Scholar
Ammonite biostratigraphy, lithofacies variations, and paleoceanographic implications for Barremian-Aptian sequences of northeastern Mexico
R. Barragán
200015 citations Open access
Semantic Scholar
Integrated stratigraphy and isotopic ages at the Berriasian–Valanginian boundary at Tlatlauquitepec (Puebla, Mexico)
R. López-Martínez, R. Barragán, J. Bernal, D. Reháková +3 more
201713 citations
Semantic Scholar
Depositional paleoenvironments of the Lower Permian (upper Cisuralian) carbonate succession of Paso Hondo Formation in Chiapas State, southeastern Mexico
M. A. Torres-Martínez, R. Barragán, F. Sour-Tovar, Sergio González-Mora
201713 citations
Semantic Scholar
Record of upper Aptian–lower Albian environmental perturbation in northeastern Mexico
F. Núñez-Useche, R. Barragán, C. Canet, R. López-Martínez
201612 citations
Semantic Scholar
Morphological and mineralogical characterization of speleothems from the Chimalacatepec lava tube system, Central Mexico
R. López-Martínez, R. Barragán, H. Beraldi-Campesi, T. Lánczos +5 more
201611 citations Open access
Semantic Scholar
Towards an Aptian (Lower Cretaceous) ammonite biostratigraphy of the Mina Texali section, Central Atlantic province (Puebla State, Central Mexico)
J. Moreno-Bedmar, C. Mendoza-Rosales, Keith P. Minor, G. Delanoy +2 more
201511 citations
Semantic Scholar
New records of Mathoceras Casey (Deshayesitidae, Ammonoidea) from the Aptian (Lower Cretaceous) of Mexico and Hungary: Biostratigraphic and paleobiogeographic implications
R. Barragán, O. Szives
200711 citations
Semantic Scholar
Geochemical variations across the Jurassic/Cretaceous boundary in central Mexico. Insights for correlation with Tethyan areas
R. Barragán, R. López-Martínez, B. Chávez-Vergara, F. Núñez-Useche +2 more
202010 citations
Semantic Scholar
A new fossil talitrid amphipod from the lower early Miocene Chiapas amber documented with microCT scanning
T. Hegna, E. Lazo-Wasem, María de Lourdes Serrano-Sánchez, R. Barragán +1 more
202010 citations
Semantic Scholar
Kukulkanus, a new genus of buxtoniin brachiopod from the Artinskian–Kungurian (Early Permian) of Mexico
M. A. Torres-Martínez, F. Sour-Tovar, R. Barragán
201810 citations
Semantic Scholar
Accumulation of Organic-Rich Sediments Associated with Aptian–Albian Oceanic Anoxic Events in Central-Eastern Mexico
Nicté A. Gutiérrez-Puente, R. Barragán, F. Núñez-Useche, Juan Josué Enciso-Cárdenas +2 more
2022Social Science Research Network9 citations
Semantic Scholar
Ammonite biostratigraphy of two stratigraphic sections of the La Peña Formation (Aptian, Lower Cretaceous) in Nuevo León State, Northeast Mexico
R. Barragán, J. Moreno-Bedmar, F. Núñez-Useche, L. F. Álvarez-Sánchez +1 more
20218 citations
Semantic Scholar
A new family, genus and species of Tanaidacea (Crustacea; Apseudomorpha) from the Lower Cretaceous (Aptian) of Chiapas, Mexico: Systematic revisions , including designation of two new Paleozoic families, and paleoenvironmental observations
R. Heard, Andrés G. MORALES-NÚÑEZ, María de Lourdes Serrano-Sánchez, Marco A. Coutiño +2 more
20208 citations Open access
Semantic Scholar
Hederella carbonaria Condra & Elias, 1944 from the Roadian (middle Permian) of Mexico
S. González-Mora, P. W. Wyse Jackson, M. A. Torres-Martínez, B. E. Buitrón-Sánchez +2 more
2018Bulletin of Geosciences7 citations Open access
Semantic Scholar
Rodighieroites belimelensis (MANDOV) (Ammonoidea) from the Taraises Formation (upper Valanginian), Durango, northeastern Mexico: biostratigraphic and paleobiogeographic implications
R. Barragán, C. González-Arreola
20097 citations
Semantic Scholar
Oosterella (Ammonoidea) from the Taraises Formation (upper Valanginian), Durango, northeast Mexico
C. González-Arreola, R. Barragán
20077 citations
Semantic Scholar
Paleoenvironmental changes and biotic response to Aptian–Albian episodes of accelerated global change: Evidence from the western margin of the proto-North Atlantic (central-eastern Mexico)
Nicté A. Gutiérrez-Puente, R. Barragán, F. Núñez-Useche
20216 citations
Semantic Scholar
A negative carbon isotope excursion within the Dufrenoyia furcata Zone: proposal for a new episode for chemostratigraphic correlation in the Aptian
F. Núñez-Useche, J. Moreno-Bedmar, R. Barragán
20146 citations Open access
Semantic Scholar
Olcostephanidae (Ammonoidea) from the upper Valanginian Taraises Formation (Durango State, Mexico)
C. González-Arreola, R. Barragán, J. Moreno-Bedmar
20146 citations
Semantic Scholar
Late Albian (Early Cretaceous) ammonites from the Provincial Formation of central Cuba
R. Barragán, Reinaldo Rojas-Consuegra, O. Szives
20116 citations
Semantic Scholar
The microfacies distribution pattern of Cozumel Island in southeastern Mexico: An atoll-like model led by quaternary glacioeustatic sea-level changes
H. Salgado-Garrido, Daisy Valera-Fernández, Salvador Trejo-Pelayo, E. Solleiro-Rebolledo +4 more
2022Journal of South American Earth Sciences5 citations
Semantic Scholar
On a new species of Graptocarcinus Roemer, 1887 (Brachyura, Dynomenidae, Graptocarcininae) from the Upper Cretaceous of southwest Cuba
F. Vega, C. Borges-Sellén, Javier Aguilar-Pérez, Alberto F. Arano-Ruiz +2 more
2020Neues Jahrbuch für Geologie und Palaontologie - Abhandlungen5 citations
Semantic Scholar
Microfacies and stable isotope analyses from the Carboniferous of the La Joya section in Sierra Agua Verde, Sonora, Mexico
Rafael Villanueva-Olea, R. Barragán, J. Palafox-Reyes, J. Jiménez-López +1 more
2019Boletín de la Sociedad Geológica Mexicana4 citations Open access
Semantic Scholar
Cenomanian ammonites of the Shuayb Formation, Jordan
F. Ahmad, R. Barragán, O. Szives, Francisco J. Vega-Vera
20134 citations
Semantic Scholar
Sedimentary facies and organic carbon variation in Barremian-Aptian sequences of Northeastern Mexico
R. Barragán
19994 citations
Semantic Scholar
Carboniferous brachiopods (Productida and Orthotetida) from Santiago Ixtaltepec, Oaxaca, Southern Mexico
M. A. Torres-Martínez, F. Sour-Tovar, Sergio González-Mora, R. Barragán
20183 citations Open access
Semantic Scholar
Palaeoecological significance of Barremian ammonite assemblages and facies variations from Southwest Mexico
R. Barragán, C. González-Arreola, A. Villaseñor
20043 citations
Semantic Scholar

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