Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Pedro García Barrera"'
Publikováno v:
TIP Revista Especializada en Ciencias Químico-Biológicas, Vol 19, Iss 1, Pp 45-53 (2016)
La química de los océanos ha cambiado a lo largo del tiempo geológico. En concreto, se reconocen cambios en la salinidad de los mismos, y en particular, las variaciones seculares alternantes entre la calcita baja en magnesio (LMC), y la aragonita
Externí odkaz:
https://doaj.org/article/c13ff3e0eb2d41f481a500c089f23f35
Publikováno v:
Journal of South American Earth Sciences. 91:227-238
A new species of chaetetid demosponge, Acanthochaetetes huauclillensis nov. sp., is described from the Upper Hauterivian to Lower Barremian of Santiago Huauclilla, Oaxaca State, Southern Mexico. The presence of tylostyle spicule pseudomorphs allowed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7bb36643d185095c4910ae42c65fab8
https://doi.org/10.1016/j.jsames.2019.02.008
https://doi.org/10.1016/j.jsames.2019.02.008
Publikováno v:
Journal of Paleontology. 93:291-311
Hippuritids, particularly those with multiple-folds, are one of the most characteristic components in uppermost Cretaceous rudist-bearing strata of the Caribbean Province. The hippuritid rudist fauna of the Chiapas Central Depression includes the fol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0967638bfabcaf3ccbdaea5a46823c0a
https://doi.org/10.1017/jpa.2018.78
https://doi.org/10.1017/jpa.2018.78
Publikováno v:
Journal of South American Earth Sciences. 109:103258
A review on the findings of chaetetid sponges in Mexico is made. Up to date, two localities house the whole diversity of Mesozoic chaetetids in the country consisting of three species, all of them from the Cretaceous. The studied localities are Arroy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c62684f8b794fd5d72351af249f958fd
https://doi.org/10.1016/j.jsames.2021.103258
https://doi.org/10.1016/j.jsames.2021.103258
Publikováno v:
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Universitat Autònoma de Barcelona
Altres ajuts: acords transformatius de la UAB Analysis of seventy published papers dealing with Mexican Upper Cretaceous rudists, together with consultation of the newest geological maps covering the areas with mentioned rudist fossil localities, evi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21a416241a949ab2e3738424b5714f3e
https://doi.org/10.1016/j.jsames.2021.103237
https://doi.org/10.1016/j.jsames.2021.103237
Publikováno v:
Journal of Paleontology. 91:230-244
Plagioptychids are a conspicuous, although minor, component in uppermost Cretaceous rudist-bearing outcrops of the Caribbean Province, where other rudist families are more abundant and diverse. In the Chiapas Central Depression, the plagioptychid rud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41886fca01a261dcf67ea8b92b395242
https://doi.org/10.1017/jpa.2016.153
https://doi.org/10.1017/jpa.2016.153
Autor:
Ricardo Martínez, Manuel Javier Avendaño-Gil, Itzia-Eréndira Nieto, Angélica Oviedo, Enric Vicens, Pedro García-Barrera, Jose Maria Pons
Publikováno v:
Cretaceous Research. 60:210-220
The restudy of the Late Cretaceous rudist fauna of the Chiapas Central Depression, considered Campanian-Maastrichtian with no more precisions in literature, reveals that, in fact, three successive rudist assemblages occur: (1) a lower one, early and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c81afac967a85c9cb7e9d6bc00a2f7c
https://doi.org/10.1016/j.cretres.2015.11.015
https://doi.org/10.1016/j.cretres.2015.11.015
Autor:
Kleyton Magno Cantalice, Bruno Andrés Than-Marchese, Pedro García-Barrera, Jair Israel Barrientos-Lara, Jesús Alberto Díaz-Cruz, Jesús Alvarado-Ortega, Alejandra Martínez-Melo
Publikováno v:
Cretaceous Research. 107:104279
This manuscript reports the discovery of Tzimol. This is a new paleontological site of Campanian age belonging to the Angostura Formation that is quarried with commercial purposes by local people of the Ochuxhob town, Municipality of Tzimol, Chiapas,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::838fd15c2f7ee4f373b46c734ea31e5a
https://doi.org/10.1016/j.cretres.2019.104279
https://doi.org/10.1016/j.cretres.2019.104279
Publikováno v:
Journal of South American Earth Sciences. 47:213-219
The Mixteca Alta Oaxaquena is in the state of Oaxaca, southern Mexico. This region is characterized by numerous Pleistocene fossiliferous localities. The objective of this study is to describe a diverse assemblage of Late Pleistocene freshwater and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31dc1b373b8c88c7d9f0ee27c59de597
https://doi.org/10.1016/j.jsames.2013.07.008
https://doi.org/10.1016/j.jsames.2013.07.008
Autor:
Javier Aguilar, Pedro García-Barrera, Enric Vicens, Gloria Alencáster, Angélica Oviedo, Jose Maria Pons
Publikováno v:
Journal of Paleontology. 87:726-754
A Maastrichtian rudist fauna composed of the radiolitids Biradiolites aguilerae Böse, B. Cárdenasensis Böse, Huasteca ojanchalensis (Myers), Tampsia floriformis Myers, and Trechmannites rudissimus (Trechmann), the hippuritids Caribbea muellerriedi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95a98693d64058ae09d3255a00d59a44
https://doi.org/10.1666/12-116
https://doi.org/10.1666/12-116