Zobrazeno 1 - 10
of 996
pro vyhledávání: '"J Alfaro"'
Publikováno v:
Endangered Species Research, Vol 54, Pp 261-275 (2024)
The subpopulation of leatherback turtles Dermochelys coriacea in the eastern Pacific Ocean is classified as Critically Endangered due to multiple anthropogenic threats, the most urgent of which remains mortality at sea from fisheries interactions. He
Externí odkaz:
https://doaj.org/article/48b001cf0ac9445ea2d07738fef15dd3
Publikováno v:
Endangered Species Research, Vol 54, Pp 123-140 (2024)
This review examines—with a focus on Peru—the distribution, life-history, ecology, fisheries, historic and contemporary cultural importance, commerce, and management of the Pacific guitarfish Pseudobatos planiceps. In the eastern Pacific, Peru re
Externí odkaz:
https://doaj.org/article/862de9da95c54a18851e757542e0a95c
Autor:
SP Griffiths, BP Wallace, V Cáceres, LH Rodríguez, J Lopez, M Abrego, J Alfaro-Shigueto, S Andraka, MJ Brito, LC Bustos, I Cari, JM Carvajal, L Clavijo, L Cocas, N de Paz, M Herrera, AM Lauritsen, JC Mangel, M Pérez-Huaripata, R Piedra, JA Quiñones Dávila, L Rendón, JM Rguez-Baron, H Santana, B Stacy, J Suárez, Y Swimmer, C Veelenturf, R Vega, P Zárate
Publikováno v:
Endangered Species Research, Vol 53, Pp 295-326 (2024)
Industrial tuna and artisanal fisheries targeting multiple species in the eastern Pacific Ocean (EPO) interact with the Critically Endangered East Pacific (EP) leatherback turtle Dermochelys coriacea. In 2021, a revised Inter-American Tropical Tuna C
Externí odkaz:
https://doaj.org/article/1ba75f13a1f24b97853baa5ceceb575c
Autor:
J Lopez, S Griffiths, BP Wallace, V Cáceres, L Helena Rodríguez, M Abrego, J Alfaro-Shigueto, S Andraka, M José Brito, L Camila Bustos, I Cari, JM Carvajal, L Clavijo, L Cocas, N de Paz, M Herrera, JC Mangel, M Pérez-Huaripata, R Piedra, JA Quiñones Dávila, L Rendón, JM Rguez-Baron, H Santana, J Suárez, C Veelenturf, R Vega, P Zárate
Publikováno v:
Endangered Species Research, Vol 53, Pp 271-293 (2024)
The Eastern Pacific population of leatherback turtles Dermochelys coriacea is Critically Endangered, with incidental capture in coastal and pelagic fisheries as one of the major causes. Given the population’s broad geographic range, status, and ext
Externí odkaz:
https://doaj.org/article/7639a05cde994655b6b68e8d5057321a
Autor:
E Campbell, J Alfaro-Shigueto, E Aliaga-Rossel, I Beasley, Y Briceño, S Caballero, VMF da Silva, C Gilleman, W Gravena, E Hines, MS Khan, U Khan, D Kreb, JC Mangel, M Marmontel, Z Mei, VJ Mintzer, F Mosquera-Guerra, M Oliveira-da-Costa, M Paschoalini, S Paudel, RK Sinha, BD Smith, ST Turvey, V Utreras, PA Van Damme, D Wang, TS Whitty, RH Thurstan, BJ Godley
Publikováno v:
Endangered Species Research, Vol 49, Pp 13-42 (2022)
River cetaceans are particularly vulnerable to anthropogenic impacts due to their constrained ranges in freshwater systems of China, South Asia, and South America. We undertook an exhaustive review of 280 peer-reviewed papers and grey literature repo
Externí odkaz:
https://doaj.org/article/7c6dcd375dee4e08989d85a6891a570b
Autor:
SJ Jorgensen, F Micheli, TD White, KS Van Houtan, J Alfaro-Shigueto, S Andrzejaczek, NS Arnoldi, JK Baum, B Block, GL Britten, C Butner, S Caballero, D Cardeñosa, TK Chapple, S Clarke, E Cortés, NK Dulvy, S Fowler, AJ Gallagher, E Gilman, BJ Godley, RT Graham, N Hammerschlag, AV Harry, MR Heithaus, M Hutchinson, C Huveneers, CG Lowe, LO Lucifora, T MacKeracher, JC Mangel, AP Barbosa Martins, DJ McCauley, L McClenachan, C Mull, LJ Natanson, D Pauly, DA Pazmiño, JCA Pistevos, N Queiroz, G Roff, BD Shea, CA Simpfendorfer, DW Sims, C Ward-Paige, B Worm, F Ferretti
Publikováno v:
Endangered Species Research, Vol 47, Pp 171-203 (2022)
Over the past 4 decades there has been a growing concern for the conservation status of elasmobranchs (sharks and rays). In 2002, the first elasmobranch species were added to Appendix II of the Convention on International Trade in Endangered Species
Externí odkaz:
https://doaj.org/article/6022715038974713a00d0505f6ed42ed
Autor:
F Mosquera-Guerra, F Trujillo, M Oliveira-da-Costa, M Marmontel, PA Van Damme, N Franco, L Córdova, E Campbell, J Alfaro-Shigueto, JL Mena, JC Mangel, JSU Oviedo, JD Carvajal-Castro, H Mantilla-Meluk, D Armenteras-Pascual
Publikováno v:
Endangered Species Research, Vol 45, Pp 269-282 (2021)
Studying the variables that describe the spatial ecology of threatened species allows us to identify and prioritize areas that are critical for species conservation. To estimate the home range and core area of the Endangered (EN) Amazon river dolphin
Externí odkaz:
https://doaj.org/article/3776ffac741448b488eb7b8c0da85204
Autor:
SE Nelms, J Alfaro-Shigueto, JPY Arnould, IC Avila, S Bengtson Nash, E Campbell, MID Carter, T Collins, RJC Currey, C Domit, V Franco-Trecu, MMPB Fuentes, E Gilman, RG Harcourt, EM Hines, AR Hoelzel, SK Hooker, DW Johnston, N Kelkar, JJ Kiszka, KL Laidre, JC Mangel, H Marsh, SM Maxwell, AB Onoufriou, DM Palacios, GJ Pierce, LS Ponnampalam, LJ Porter, DJF Russell, KA Stockin, D Sutaria, N Wambiji, CR Weir, B Wilson, BJ Godley
Publikováno v:
Endangered Species Research, Vol 44, Pp 291-325 (2021)
Marine mammals can play important ecological roles in aquatic ecosystems, and their presence can be key to community structure and function. Consequently, marine mammals are often considered indicators of ecosystem health and flagship species. Yet, h
Externí odkaz:
https://doaj.org/article/8445e22d165a4ca5a8867878c2caed5c
Autor:
Ramón-Pérez, Marina, Bongiovanni, Ángel, García, Ana Mará Pérez, Cepa, Jordi, Nadolny, Jakub, Pintos-Castro, Irene, Lara-López, Maritza A., Navarro, Emilio J. Alfaro, Castañeda, Héctor O., Cerviño, Miguel, de Diego, José Antonio, Fernández-Lorenzo, Mirian, Gallego, Jesús, González, J. Jesús, González-Serrano, J. Ignacio, Gómez, Iván Oteo, Martínez, Ricardo Pérez, Pović, Mirjana, Sánchez-Portal, Miguel
Publikováno v:
A&A, 631A (2019), 11R
We take advantage of the capabilities of the OTELO survey to select and study the AGN population in the field. We performed an analysis of the properties of these objects, including their demography, morphology, and IR luminosity. Focusing on the pop
Externí odkaz:
http://arxiv.org/abs/2002.05751
Autor:
Ramón-Pérez, Marina, Bongiovanni, Ángel, García, Ana María Pérez, Cepa, Jordi, Lara-López, Maritza A., de Diego, José Antonio, Navarro, Emilio J. Alfaro, Castañeda, Héctor O., Cerviño, Miguel, Fernández-Lorenzo, Mirian, Gallego, Jesús, González, J. Jesús, González-Serrano, J. Ignacio, Nadolny, Jakub, Gómez, Iván Oteo, Martínez, Ricardo Pérez, Pintos-Castro, I., Pović, Mirjana, Sánchez-Portal, Miguel
Publikováno v:
A&A, 631A (2019), 10R
We take advantage of the capability of the OTELO survey to obtain the H$\alpha$ luminosity function (LF) at ${\rm z}\sim0.40$. Because of the deepest coverage of OTELO, we are able to determine the faint end of the LF, and thus better constrain the s
Externí odkaz:
http://arxiv.org/abs/2002.02449