Isotopic niche partitioning between two apex predators over time

Autor: Drago, Massimiliano, Cardona, Luis, Franco-Trecu, Valentina, Crespo, Enrique A., Vales, Damián G., Borella, Florencia, Zenteno, Lisette, Gonzáles, Enrique M., Inchausti, Pablo

Publikováno v: Journal of Animal Ecology, 2017 Jul 01. 86(4), 766-780.

Externí odkaz: https://www.jstor.org/stable/45024419

Shifting niches of marine predators due to human exploitation: the diet of the South American sea lion (Otaria flavescens) since the late Holocene as a case study

Autor: Zenteno, Lisette, Borella, Florencia, Otero, Julieta Gómez, Piana, Ernesto, Belardi, Juan Bautista, Borrero, Luis Alberto, Saporiti, Fabiana, Cardona, Luis, Crespo, Enrique

Publikováno v: Paleobiology, 2015 Jan 01. 41(3), 387-401.

Externí odkaz: http://www.jstor.org/stable/44017938

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Longer and less overlapping food webs in anthropogenically disturbed marine ecosystems: confirmations from the past

Autor: Saporiti, Fabiana, Bearhop, Stuart, Silva, Laura Alejandra, Vales, Damián Gustavo, Zenteno, Lisette, Crespo, Enrique Alberto, Aguilar, Alex, Cardona, Luis

Publikováno v: Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de la UB
Universidad de Barcelona
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
PLoS ONE, Vol 9, Iss 7, p e103132 (2014)
PLoS ONE

The human exploitation of marine resources is characterised by the preferential removal of the largest species. Although this is expected to modify the structure of food webs, we have a relatively poor understanding of the potential consequences of s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::70d85e13530f5e2d9988726ed7d8fb59
http://hdl.handle.net/2445/59263