Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Marcelo Leppe"'
Autor:
EDILSON B. DOS SANTOS FILHO, ARTHUR S. BRUM, GEOVANE A. DE SOUZA, RODRIGO G. FIGUEIREDO, CRISTIAN D. USMA, JOÃO HENRIQUE Z. RICETTI, CRISTINE TREVISAN, MARCELO LEPPE, JULIANA M. SAYÃO, FLAVIANA J. LIMA, GUSTAVO R. OLIVEIRA, ALEXANDER W.A. KELLNER
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 95, Iss suppl 3 (2023)
Abstract Despite the enormous paleobotanical record on different islands of the Antarctic Peninsula, the evidence of insect activity associated with fossilized plants is scarce. Here we report the first evidence of insect-plant interaction from Creta
Externí odkaz:
https://doaj.org/article/eea513878d384a72b8e29b5972a3da33
Autor:
Joseline Manfroi, Cristine Trevisan, Tânia Lindner Dutra, André Jasper, Marcelo De Araujo Carvalho, Francisco Eliseu Aquino, Marcelo Leppe
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Externí odkaz:
https://doaj.org/article/199ae380ff114eb887b2c38236dce5e3
Autor:
Joseline Manfroi, Cristine Trevisan, Tânia Lindner Dutra, André Jasper, Marcelo De Araujo Carvalho, Francisco Eliseu Aquino, Marcelo Leppe
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
The occurrence of paleo-wildfire events during the Campanian age of the Late Cretaceous is demonstrated in this study for the first time with deposits from the King George Island, South Shetland Islands, Antarctic Peninsula. With the aim of providing
Externí odkaz:
https://doaj.org/article/32d7063c368e4993aedff6393f96c8b2
Autor:
Joaquín Bastías, David Chew, Camila Villanueva, Teal Riley, Joseline Manfroi, Cristine Trevisan, Marcelo Leppe, Paula Castillo, Fernando Poblete, Dieter Tetzner, Gregory Giuliani, Bastián López, Hong Chen, Guang-Gao Zheng, Yue Zhao, Liang Gao, Anna Rauch, Ricardo Jaña
Publikováno v:
Frontiers in Earth Science, Vol 10 (2023)
Over the last few decades, numerous geological studies have been carried out in the South Shetland Islands, which have greatly contributed to a better understanding of its geological evolution. However, few attempts have been conducted to correlate t
Externí odkaz:
https://doaj.org/article/3e36752815a24947b41de22210921442
Autor:
Agustín G. Martinelli, Sergio Soto-Acuña, Francisco J. Goin, Jonatan Kaluza, J. Enrique Bostelmann, Pedro H. M. Fonseca, Marcelo A. Reguero, Marcelo Leppe, Alexander O. Vargas
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-18 (2021)
Abstract In the last decades, several discoveries have uncovered the complexity of mammalian evolution during the Mesozoic Era, including important Gondwanan lineages: the australosphenidans, gondwanatherians, and meridiolestidans (Dryolestoidea). Mo
Externí odkaz:
https://doaj.org/article/aae9a781e8c84f8f96a004482d2c6b48
Publikováno v:
Frontiers in Plant Science, Vol 9 (2018)
The current relationship between leaf traits and environmental variables has been widely used as a proxy for climate estimates. However, it has been observed that the phylogenetic relationships between taxa also influence the evolution of climatic re
Externí odkaz:
https://doaj.org/article/7e8dd43c218f44de8cb829184c446d32
Autor:
MARCELO LEPPE, PHILIPPE MOISAN
Publikováno v:
Revista Chilena de Historia Natural, Vol 76, Iss 3, Pp 475-484 (2003)
Se entrega un aporte al conocimiento de las Cycadales y Cycadeoidales presentes en los sedimentos del Triásico superior de la Formación Santa Juana (Cárnico-Rético) de la Región del Biobío, Chile. Los grupos están representados por las especie
Externí odkaz:
https://doaj.org/article/0a04f2b8208940d4a1277cf658ae8e07
Autor:
Marcelo González-Aravena, Lucas Krüger, Lorena Rebolledo, Ricardo Jaña, Anelio Aguayo-Lobo, Marcelo Leppe, Rodolfo Rondon, Francisco Santa-Cruz, Carla Salinas, Cristine Trevisan, César A. Cárdenas
Publikováno v:
Antarctic Science. 35:46-59
The changes implemented in 2005 in the development strategies of Antarctic science carried out by Chile have had a positive impact on the scientific productivity of the Chilean Antarctic Science Program (PROCIEN). We analysed scientometric indicators
Autor:
Jhonatan Alarcón-Muñoz, Alexander O. Vargas, Hans Püschel, Sergio Soto-Acuña, Leslie Manríquez, Marcelo Leppe, Jonatan Kaluza, Verónica Milla, Carolina Simon-Gutstein, José Palma-Liberona, Wolfgang Stinnesbeck, Eberhard Frey, Juan Pablo Pino, Dániel Bajor, Elaine Núñez, Héctor Ortiz, Héctor Mansilla, David Rubilar-Rogers, Penélope Cruzado-Caballero
In the dusk of the dinosaur era, the advanced duck-billed dinosaurs (Family Hadrosauridae) are thought to have outcompeted other herbivores, making ecosystems less diverse and more vulnerable to the Cretaceous-Paleogene asteroid impact. They were als
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5b4abe1092665659994b34d865949a5
https://doi.org/10.1101/2023.03.04.531097
https://doi.org/10.1101/2023.03.04.531097
Autor:
Alexander O. Vargas, Pedro Henrique Morais Fonseca, J. Enrique Bostelmann, Agustín G. Martinelli, Marcelo Alfredo Reguero, Francisco J. Goin, Jonatan Kaluza, Marcelo Leppe, Sergio Soto-Acuña
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-18 (2021)
Scientific Reports
Scientific Reports
In the last decades, several discoveries have uncovered the complexity of mammalian evolution during the Mesozoic Era, including important Gondwanan lineages: the australosphenidans, gondwanatherians, and meridiolestidans (Dryolestoidea). Most often,