Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Mariela S. Fernández"'
Autor:
Mila V. Piazza, Mariela S. Fernández, Pamela M. L. Leiva, Carlos I. Piña, Melina S. Simoncini
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract In recent decades, eggshells of eggs from large-bodied reptiles have been studied by many researchers, to describe the eggshell, to compare them to extinct lineages that once inhabited our planet and also to understand how the egg provides t
Externí odkaz:
https://doaj.org/article/11ddc6c9872d4a08b9f955e782b85c08
Publikováno v:
Historical Biology. 33:2829-2844
We re-evaluate fragmentary eggshells of avian affinities (ratite morphotype) from the Late Cretaceous Intertrappean beds of Anjar (District Kachchh, Gujarat), India in view of additional material a...
Autor:
Martín D. Ezcurra, Federico L. Agnolin, Federico Brissón-Eli, Julia D´Angelo, Mariela S. Fernández, Mauricio A. Cerroni, Fátima Fernanda Brito, Sergio Eduardo Miquel, Adriel Roberto Gentil, Matías J. Motta, Gastón E. Lo Coco, Ezequiel Ignacio Vera, Sergio Bogan, Alexis M. Aranciaga-Rolando, Jordi A. Garcia-Marsà, Valeria Susana Perez Loinaze, Agustín G. Martinelli, Sebastián Rozadilla, Leonardo T. Salgado, Fernando E. Novas, Gerardo Álvarez-Herrera, Nicolás Roberto Chimento
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Revista del Museo Argentino de Ciencias Naturales, Volume: 21, Issue: 2, Pages: 217-293, Published: DEC 2019
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Revista del Museo Argentino de Ciencias Naturales, Volume: 21, Issue: 2, Pages: 217-293, Published: DEC 2019
The first fossil remains of vertebrates, invertebrates, plants and palynomorphs of the Chorrillo Formation (Austral Basin), about 30km to the SW of the town of El Calafate (Province of Santa Cruz), are described. Fossils include the elasmarian (basal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1b7b46cd92cd5dc36e3e24106e7eecc
http://revista.macn.gob.ar/ojs/index.php/RevMus/article/view/655
http://revista.macn.gob.ar/ojs/index.php/RevMus/article/view/655
Autor:
Ariel H. Méndez, Penélope Cruzado Caballero, Leonardo Salgado, Alberto C. Garrido, Mariela S. Fernández
Publikováno v:
Publicación Electrónica de la Asociación Paleontológica Argentina.
Fil: Fernandez, Mariela. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regi
Autor:
Mariela S. Fernández, Leonardo Salgado
We report the youngest fossil egg of avian affinities from the Cretaceous (Allen Formation, Campanian-Maastrichtian) of Patagonia, Argentina. The fossil consists in most of the internal cast of a single egg, preserving some eggshell fragments on one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f877aefe0b7bafe233eb698d45237a4f
https://www.tandfonline.com/doi/full/10.1080/08912963.2018.1470622
https://www.tandfonline.com/doi/full/10.1080/08912963.2018.1470622
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
El éxito reproductivo de Caiman latirostris puede estar afectado por las modificaciones que se producen en las cáscaras durante el período de incubación de los huevos. Resulta importante conocer las estructuras que conforman la cáscara y los cam
Autor:
Alejandro Scolaro, Carla Piantoni, Erika Leticia Kubisch, Mariela S. Fernández, Barry Sinervo, Nora R. Ibargüengoytía, Fausto R. Méndez-de la Cruz, Facundo Cabezas-Cartes, Jorgelina M. Boretto, Rafael A. Lara-Resendiz
The Puyehue-Cordón Caulle eruption of 4 June 2011 dispersed about 100 million tonnes of pyroclastic materials resulting in ash accumulations of 30 cm depth on the Patagonian steppe, an area occupied by several lizard species. Herein we analysed, by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::619d40b8817641969e1875ce956c2ab2
https://academic.oup.com/biolinnean/article/118/4/842/2705718
https://academic.oup.com/biolinnean/article/118/4/842/2705718
Publikováno v:
Ameghiniana. 48:43-52
ALTERATIONS IN LATE CRETACEOUS DINOSAUR EGGSHELLS FROM RIO NEGRO, ARGENTINA. Abnormal dinosaur eggshells are described from the Allen Formation (Late Cretaceous) at Salitral de Santa Rosa (Rio Negro Province). Two different types of abnormalities wer
Autor:
Cláudia Ribeiro, Mariela S. Fernández, María E. Simón, Ariana Paulina Carabajal, Alberto C. Garrido, Raymond R. Rogers, Marianella Talevi, Andrea B. Arcucci, Leonardo Salgado, Rodolfo A. Coria, Rodolfo A. García, Kristina Curry Rogers, Sebastián Apesteguía
Publikováno v:
Cretaceous Research. 28:392-404
Twenty three different sites in two areas of Rio Negro Province (Salitral Ojo de Agua and Salitral de Santa Rosa-Salinas de Trapalco), preserving eggs and eggshells from the Allen Formation (Upper Cretaceous) were studied, and five egg levels were id
Autor:
Ashu Khosla, Mariela S. Fernández
The eggshell oospecies from India and Argentina are compared and reviewed in detail. These eggshells resemble each other in having a nodular outer surface ornamentation and clearly arched growth lines of the shell units. Microstructurally, the eggshe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59ce1a0e1ac2dff49bee124fdc040829
http://www.tandfonline.com/doi/abs/10.1080/08912963.2013.871718
http://www.tandfonline.com/doi/abs/10.1080/08912963.2013.871718