Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Ana M. Valenzuela-Toro"'
Autor:
Catalina Pimiento, Kristína Kocáková, Gregor H. Mathes, Thodoris Argyriou, Edwin-Alberto Cadena, Jack A. Cooper, Dirley Cortés, Daniel J. Field, Christian Klug, Torsten M. Scheyer, Ana M. Valenzuela-Toro, Timon Buess, Meike Günter, Amanda M. Gardiner, Pascale Hatt, Geraldine Holdener, Giulia Jacober, Sabrina Kobelt, Sheldon Masseraz, Ian Mehli, Sarah Reiff, Eva Rigendinger, Mimo Ruckstuhl, Santana Schneider, Clarissa Seige, Nathalie Senn, Valeria Staccoli, Jessica Baumann, Livio Flüeler, Lino J. Guevara, Esin Ickin, Kimberley C. Kissling, Janis Rogenmoser, Dominik Spitznagel, Jaime A. Villafaña, Chiara Zanatta
Publikováno v:
Cambridge Prisms: Extinction, Vol 2 (2024)
The modern marine megafauna is known to play important ecological roles and includes many charismatic species that have drawn the attention of both the scientific community and the public. However, the extinct marine megafauna has never been assessed
Externí odkaz:
https://doaj.org/article/c14550d7df2942a8a77405caff25517a
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Desmostylia is an extinct clade of marine mammals with two major sub-clades, Desmostylidae and Paleoparadoxiidae, known from Oligocene to Miocene strata of the North Pacific coastline. Within Paleoparadoxiidae, three genera have been identif
Externí odkaz:
https://doaj.org/article/e78f1d1fdfe249bb8dbc067e79f23d6d
Autor:
Rodrigo A. Otero, Constanza Figueroa Bravo, Paula Soto-Huenchumán, Sara Fernández-Collemann, Ana M. Valenzuela-Toro, Carolina S. Gutstein
Publikováno v:
Acta Palaeontologica Polonica, Vol 66, Iss 3, Pp 623-630 (2021)
This study presents two specimens of Chimaeriformes from Upper Jurassic strata of central Chile. The material was recovered from Tithonian levels of the Baños del Flaco Formation and includes two different individuals, one preserving two articulated
Externí odkaz:
https://doaj.org/article/31c8665234914f58a8f48f0f8ddb9c66
Publikováno v:
PeerJ, Vol 8, p e9665 (2020)
Elephant seals (Mirounga spp.) are the largest living pinnipeds, and the spatial scales of their ecology, with dives over 1 km in depth and foraging trips over 10,000 km long, are unrivalled by their near relatives. Here we report the discovery of an
Externí odkaz:
https://doaj.org/article/71a784c306b243399b87860b81a87255
Autor:
Verena Häussermann, Carolina S. Gutstein, Michael Beddington, David Cassis, Carlos Olavarria, Andrew C. Dale, Ana M. Valenzuela-Toro, Maria Jose Perez-Alvarez, Hector H. Sepúlveda, Kaitlin M. McConnell, Fanny E. Horwitz, Günter Försterra
Publikováno v:
PeerJ, Vol 5, p e3123 (2017)
While large mass mortality events (MMEs) are well known for toothed whales, they have been rare in baleen whales due to their less gregarious behavior. Although in most cases the cause of mortality has not been conclusively identified, some baleen wh
Externí odkaz:
https://doaj.org/article/63a157d58d5f446bb3f8bf0c9220fdd4
Publikováno v:
Biology letters, vol 19, iss 3
Body size and feeding morphology influence how animals partition themselves within communities. We tested the relationships among sex, body size, skull morphology and foraging in sympatric otariids (eared seals) from the eastern North Pacific Ocean,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f91db45284df039e82467a9803138293
https://escholarship.org/uc/item/51x5w6nn
https://escholarship.org/uc/item/51x5w6nn
Autor:
Aldo Benites-Palomino, Ana M. Valenzuela-Toro, Constanza Figueroa-Bravo, Rafael M. Varas-Malca, Sven N. Nielsen, Carolina Simon Gutstein, Jorge D. Carrillo-Biceño
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f0951b2fc7045c2e27a75dda5d6819e
https://www.zora.uzh.ch/id/eprint/211617/
https://www.zora.uzh.ch/id/eprint/211617/
Publikováno v:
Current Biology. 33:2111-2119.e4
Publikováno v:
Scientific reports. 12(1)
Desmostylia is an extinct clade of marine mammals with two major sub-clades, Desmostylidae and Paleoparadoxiidae, known from Oligocene to Miocene strata of the North Pacific coastline. Within Paleoparadoxiidae, three genera have been identified: Arch