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Resultados globales: 8 registros encontrados en 0.02 segundos.
Artículos, Encontrados 7 registros
Documentos de investigación, Encontrados 1 registros
Artículos Encontrados 7 registros  
1.
45 p, 44.9 MB Feeding strategies of circum-Mediterranean hipparionins during the late Miocene: Exploring dietary preferences related to size through dental microwear analysis / Orlandi Oliveras, Guillem 1992- (Institut Català de Paleontologia Miquel Crusafont) ; Köhler, Meike (Institut Català de Paleontologia Miquel Crusafont) ; Clavel, Julien (Université Claude Bernard Lyon) ; Scott, Robert S. (The State University of New Jersey. Department of Anthropology and Center for Human Evolutionary Studies) ; Mayda, Serdar (Ege University. Department of Biology) ; Kaya, Tanju ; Merceron, Gildas (University of Poitiers)
The adaptive radiation of hipparionins after their Old World dispersal was linked with a trend towards smaller body sizes. The appearance of the small-sized forms has usually been associated to open environments and grazing diets. [...]
2022 - 10.26879/990
Palaeontologia electronica, Vol. 25, Issue 1 (April 2022) , art. 13  
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2.
2 p, 890.4 KB Publisher Correction : Bone histology provides insights into the life history mechanisms underlying dwarfing in hipparionins / Orlandi Oliveras, Guillem 1992- (Institut Català de Paleontologia Miquel Crusafont) ; Nacarino-Meneses, Carmen (Institut Català de Paleontologia Miquel Crusafont) ; Koufos, George (Aristotle University. Department of Geology) ; Köhler, Meike (Institut Català de Paleontologia Miquel Crusafont)
2019 - 10.1038/s41598-019-45207-x
Scientific reports, Vol. 9 (July 2019) , art. 10271  
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3.
35 p, 1.3 MB The life history of European Middle Pleistocene equids : first insights from bone histology / Nacarino-Meneses, Carmen (Institut Català de Paleontologia Miquel Crusafont) ; Orlandi Oliveras, Guillem 1992- (Institut Català de Paleontologia Miquel Crusafont)
Evolutionary trends in body size are a central issue of study in Palaeontology. However, and despite body size being one of the most important life history traits of an animal, iconic size-decrease trends such as the one experienced by Equus during the European Pleistocene have never been analysed under a life history framework. [...]
2021 - 10.1080/08912963.2019.1655011
Historical biology, Vol. 33, Issue 5 (2021) , p. 672-682  
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4.
59 p, 3.8 MB Palaeoecology of Middle Triassic tetrapod ichnoassociations (middle Muschelkalk, NE Iberian Peninsula) and their implications for palaeobiogeography in the western Tethys region / De Jaime-Soguero, Chabier (Institut Català de Paleontologia Miquel Crusafont) ; Mujal, Eudald (Institut Català de Paleontologia Miquel Crusafont) ; Dinarès-Turell, Jaume (Istituto Nazionale di Geofisica e Vulcanologia (Roma, Itàlia)) ; Oms, O. (Oriol) (Universitat Autònoma de Barcelona. Departament de Geologia) ; Bolet, Arnau (Institut Català de Paleontologia Miquel Crusafont) ; Orlandi Oliveras, Guillem 1992- (Institut Català de Paleontologia Miquel Crusafont) ; Fortuny, Josep (Institut Català de Paleontologia Miquel Crusafont)
Tetrapod ichnology is a powerful tool to reconstruct the faunal composition of Middle Triassic ecosystems. However, reconstructions based on a single palaeoenvironment provide an incomplete and impoverished picture of the actual palaeodiversity. [...]
2021 - 10.1016/j.palaeo.2020.110204
Palaeogeography, palaeoclimatology, palaeoecology, Vol. 565 (March 2021) , art. 110204
2 documentos
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5.
55 p, 7.5 MB Dental histology of late Miocene hipparionins compared with extant Equus, and its implications for Equidae life history / Orlandi Oliveras, Guillem 1992- (Institut Català de Paleontologia Miquel Crusafont) ; Nacarino-Meneses, Carmen (Institut Català de Paleontologia Miquel Crusafont) ; Köhler, Meike (Institut Català de Paleontologia Miquel Crusafont) ; Universitat Autònoma de Barcelona
Hipparionins were a dominant element of the late Miocene faunas of Europe; however, their biology and ecology remain incompletely understood. In this paper, we explore the pace of life history of different-sized hipparionin horses, using dental histology, and compare it with extant equids. [...]
2019 - 10.1016/j.palaeo.2019.04.016
Palaeogeography, palaeoclimatology, palaeoecology, Vol. 528 (August 2019) , p. 133-146  
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6.
15 p, 3.6 MB Bone histology provides insights into the life history mechanisms underlying dwarfing in hipparionins / Orlandi Oliveras, Guillem 1992- (Institut Català de Paleontologia Miquel Crusafont) ; Nacarino-Meneses, Carmen (Institut Català de Paleontologia Miquel Crusafont) ; Koufos, George (Aristotle University. Department of Geology) ; Köhler, Meike (Institut Català de Paleontologia Miquel Crusafont)
Size shifts may be a by-product of alterations in life history traits driven by natural selection. Although this approach has been proposed for islands, it has not yet been explored in continental faunas. [...]
2018 - 10.1038/s41598-018-35347-x
Scientific reports, Vol. 8 (November 2018) , p. 17203  
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7.
12 p, 2.3 MB Reconstructing molar growth from enamel histology in extant and extinct Equus / Nacarino-Meneses, Carmen (Institut Català de Paleontologia Miquel Crusafont) ; Jordana Comín, Xavier (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Orlandi Oliveras, Guillem 1992- (Institut Català de Paleontologia Miquel Crusafont) ; Köhler, Meike (Institut Català de Paleontologia Miquel Crusafont)
The way teeth grow is recorded in dental enamel as incremental marks. Detailed analysis of tooth growth is known to provide valuable insights into the growth and the pace of life of vertebrates. Here, we study the growth pattern of the frst lower molar in several extant and extinct species of Equus and explore its relationship with life history events. [...]
2017 - 10.1038/s41598-017-16227-2
Scientific reports, Vol. 7, (November 2017) , art. 15965  
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Documentos de investigación Encontrados 1 registros  
1.
1 p, 20.3 KB Life history and ecology of late Miocene hipparionins from the circum-Mediterranean area / Orlandi Oliveras, Guillem, 1992- ; Köhler, Meike, dir. ; Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia ; Institut Català de Paleontologia Miquel Crusafont
Els hipparionins eren uns èquids tridàctils molt diversificats durant el Miocè superior a l'àrea circummediterrània, on alguns van esdevenir nans. Per la seva abundància, aquests són un grup clau en la recerca paleoecològica i l'anàlisi de patrons evolutius, tot i que encara cal conèixer millor la seva ecologia. [...]
Los hipparioninos eran unos équidos tridáctilos muy diversificados durante el Mioceno superior en el área circunmediterránea, donde algunos decrecieron en tamaño. Debido a su abundancia, estos constituyen un elemento clave en estudios paleoecológicos y de patrones evolutivos, aunque todavía queda mucho por conocer sobre su ecología. [...]
Hipparionins are a clade of tridactyl equids that greatly diversified during the late Miocene throughout the circum-Mediterranean area, with some taxa undergoing dwarfing. Due to their abundance, they have been the subject of several paleoecological studies and constitute a key mammalian group for exploring evolutionary patterns, although more research is necessary to better understand their ecology. [...]
[Barcelona] : Universitat Autònoma de Barcelona, 2020.  
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