Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Sven P. Nielsen"'
Autor:
Geerat J. Vermeij, Thomas J. DeVries, Miguel Griffin, Sven N. Nielsen, Diana Ochoa, Marcelo M. Rivadeneira, Rodolfo Salas‐Gismondi, Fernanda Valdovinos
Publikováno v:
Ecology and Evolution, Vol 14, Iss 7, Pp n/a-n/a (2024)
Abstract The Peruvian Province, from 6° S in Peru to 42° S in Chile, is a highly productive coastal marine region whose biology and fossil record have long been studied separately but never integrated. To understand how past events and conditions a
Externí odkaz:
https://doaj.org/article/5c974bc334c74a86a851654b0cfede3f
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
The Humboldt Current Marine Ecosystem (HCE) is one of the most productive areas in the global ocean, but current anthropogenic stressors, particularly overfishing, pose a significant threat to marine biodiversity. Moreover, the limited time scale of
Externí odkaz:
https://doaj.org/article/188043901cef4eae8bfa4789c496b1d1
Autor:
Werner W. Schwarzhans, Sven N. Nielsen
Publikováno v:
Swiss Journal of Palaeontology, Vol 140, Iss 1, Pp 1-62 (2021)
Abstract Few fossil fish otolith associations have been described from the Pacific side of the Americas and, except for a single species (Steindachneria svennielseni), none have been described from Pacific South America south of the Central American
Externí odkaz:
https://doaj.org/article/45e7b3f111084e3e9ac03cbf0a933655
Autor:
Marcelo M Rivadeneira, Sven N Nielsen
Publikováno v:
PLoS ONE, Vol 13, Iss 1, p e0191525 (2018)
[This corrects the article DOI: 10.1371/journal.pone.0187140.].
Externí odkaz:
https://doaj.org/article/288589eef2c947c19a45bd47654ca392
Publikováno v:
Andean Geology, Vol 40, Iss 3, Pp 571-579 (2013)
Externí odkaz:
https://doaj.org/article/1f6e486d30e94178852feffe0ee1feac
Autor:
Marcelo M Rivadeneira, Sven N Nielsen
Publikováno v:
PLoS ONE, Vol 12, Iss 10, p e0187140 (2017)
Functional diversity based on species traits is a powerful tool to investigate how changes in species richness and composition affect ecosystem functioning. However, studies aimed at understanding changes in functional diversity over large temporal a
Externí odkaz:
https://doaj.org/article/acd0990a170d4a23ae905995273da2c7
Autor:
Sven N Nielsen, Jhoann Canto
Publikováno v:
Andean Geology, Vol 38, Iss 2, Pp 414-420 (2011)
Externí odkaz:
https://doaj.org/article/13a428d5c620408ab63477ce7b7c87ec
Publikováno v:
PLoS ONE, Vol 9, Iss 3, p e90043 (2014)
During the last decade, new Neogene fossil assemblages from South America have revealed important clues about the evolution of seabird faunas in one of the major upwelling systems of the world: the Humboldt Current. However, most of this record comes
Externí odkaz:
https://doaj.org/article/298b7444b0e24e76a35b1995c443dc9f
Publikováno v:
Environmental Science & Technology. 43:6522-6528
Environmental 129I mainly released from reprocessing plants at La Hague (France) and Sellafield (U.K.) provides a unique atmospheric and environmental tracer. This study deals with 129I and 127I speciation in precipitation collected in Denmarkduring
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6104caf5fcbc393d82b0b18623d108fe
https://doi.org/10.1021/es9012678
https://doi.org/10.1021/es9012678
Autor:
Olaf M. Johannessen, Vladimir A. Volkov, Lasse H. Pettersson, Helge Drange, Yongqi Gao, Vladimir S. Maderich, Ivan A. Neelov, Sven P. Nielsen, Leonid P. Bobylev, Andrey V. Stepanov, Mark J. Zheleznyak, Victor Tishkov
“Polar Seas Oceanography” describes a new tool called the Generic Model System for simulations and assessment of potential radioactive spreading in the Arctic regions, through rivers, estuaries, regional seas and the Arctic and Atlantic basin. It
