Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Guy M. W. Stevens"'
Autor:
Marta D. Palacios, Joshua D. Stewart, Donald A. Croll, Melissa R. Cronin, Abel Trejo-Ramírez, Guy M. W. Stevens, Nerea Lezama-Ochoa, Kelly M. Zilliacus, Rogelio González−Armas, Giuseppe Notarbartolo di Sciara, Felipe Galván−Magaña
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Manta and devil rays (mobulids) are filter feeding elasmobranchs with extreme K-selective life histories found circumglobally from temperate to tropical waters. Their vulnerability to fisheries exploitation, bycatch, boat collisions, entanglement and
Externí odkaz:
https://doaj.org/article/4be3f41c7e884f0f8048b0f1d78db7fa
Autor:
Joanna L. Harris, Phil Hosegood, Edward Robinson, Clare B. Embling, Simon Hilbourne, Guy M. W. Stevens
Publikováno v:
Ecology and Evolution, Vol 11, Iss 9, Pp 4588-4604 (2021)
Abstract Globally, reef manta rays (Mobula alfredi) are in decline and are particularly vulnerable to exploitation and disturbance at aggregation sites. Here, passive acoustic telemetry and a suite of advanced oceanographic technologies were used for
Externí odkaz:
https://doaj.org/article/8b252dc5128e4453bac75b98e057eaf4
Autor:
Elspeth M. Strike, Joanna L. Harris, Kirsty L. Ballard, Julie P. Hawkins, Jennifer Crockett, Guy M. W. Stevens
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Manta ray populations worldwide are vulnerable to sublethal injuries resulting from human activities, e.g., entanglement in fishing line and boat strikes, which have the potential to impact an individual’s health, fitness, and behaviour. Sublethal
Externí odkaz:
https://doaj.org/article/500edcaf2e374ec79c025de844bfede3
Autor:
Lauren R. Peel, Guy M. W. Stevens, Ryan Daly, Clare A. Keating Daly, Shaun P. Collin, Josep Nogués, Mark G. Meekan
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
The decline in numbers of reef manta rays (Mobula alfredi) throughout their range has highlighted the need for improved information on their spatial ecology in order to design effective conservation strategies for vulnerable populations. To understan
Externí odkaz:
https://doaj.org/article/e67aa3c004044117b57fe62847b454fa
Autor:
Lauren R. Peel, Ryan Daly, Clare A. Keating Daly, Guy M. W. Stevens, Shaun P. Collin, Mark G. Meekan
Publikováno v:
Royal Society Open Science, Vol 6, Iss 9 (2019)
Stable isotope analyses provide the means to examine the trophic role of animals in complex food webs. Here, we used stable isotope analyses to characterize the feeding ecology of reef manta rays (Mobula alfredi) at a remote coral reef in the Western
Externí odkaz:
https://doaj.org/article/a5f27373af884c7abf9080d04480c93c
Autor:
Joshua D. Stewart, Fabrice R. A. Jaine, Amelia J. Armstrong, Asia O. Armstrong, Michael B. Bennett, Katherine B. Burgess, Lydie I. E. Couturier, Donald A. Croll, Melissa R. Cronin, Mark H. Deakos, Christine L. Dudgeon, Daniel Fernando, Niv Froman, Elitza S. Germanov, Martin A. Hall, Silvia Hinojosa-Alvarez, Jane E. Hosegood, Tom Kashiwagi, Betty J. L. Laglbauer, Nerea Lezama-Ochoa, Andrea D. Marshall, Frazer McGregor, Giuseppe Notarbartolo di Sciara, Marta D. Palacios, Lauren R. Peel, Anthony J. Richardson, Robert D. Rubin, Kathy A. Townsend, Stephanie K. Venables, Guy M. W. Stevens
Publikováno v:
Frontiers in Marine Science, Vol 5 (2018)
Manta and devil rays are filter-feeding elasmobranchs that are found circumglobally in tropical and subtropical waters. Although relatively understudied for most of the Twentieth century, public awareness and scientific research on these species has
Externí odkaz:
https://doaj.org/article/e81b55ac89d6405ba1f3c23700657098
Autor:
Anna M. Knochel, Jesse E. M. Cochran, Alexander Kattan, Guy M. W. Stevens, Elke Bojanowksi, Michael L. Berumen
Publikováno v:
Aquatic Conservation: Marine and Freshwater Ecosystems. 32:1774-1786
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e885ea1bed326d9c6671af2a51c1805b
https://doi.org/10.1002/aqc.3883
https://doi.org/10.1002/aqc.3883
The ability to visualise the internal anatomical structures of fish provides important information on their reproductive status and body condition and has made important contributions to many areas of fish biology. Obtaining information about the int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a39a103dc8bf501d6d74d0408557946
https://www.repository.cam.ac.uk/handle/1810/349916
https://www.repository.cam.ac.uk/handle/1810/349916
Autor:
Joshua Rambahiniarison, Ariana Agustines, Konstantinos Alexopoulos, Gonzalo Araujo, Asia O. Armstrong, Shannon Arnold, Aldrin Barruga, Titus Cañete, Segundo Conales, Kymry Delijero, Nonie P. Enolva, Anna L. Flam, Eliya Keane, Jessica Labaja, Christine G. Legaspi, Calum Murie, Ryan Murray, Simon P. Oliver, Simon J. Pierce, Alessandro Ponzo, Christoph A. Rohner, Rosanna Schifferer, Sally Snow, Martina Spakowski, Guy M. W. Stevens, Timur Tilgel, Jessica N. C. Wong, Arnel Andrew Yaptinchay, Yotam Barr
Publikováno v:
Journal of fish biology.
Little is known about manta ray population size, structure, and connectivity in the Philippines. In collaboration with dive operators, non-governmental organizations, and authorities, sightings of manta rays were collated into a single national datab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e4808e19926d416d875563c38ee6b0b
https://pubmed.ncbi.nlm.nih.gov/36451613
https://pubmed.ncbi.nlm.nih.gov/36451613
Autor:
Joanna L, Harris, Phil, Hosegood, Edward, Robinson, Clare B, Embling, Simon, Hilbourne, Guy M W, Stevens
Publikováno v:
Ecology and Evolution
Globally, reef manta rays (Mobula alfredi) are in decline and are particularly vulnerable to exploitation and disturbance at aggregation sites. Here, passive acoustic telemetry and a suite of advanced oceanographic technologies were used for the firs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1fbe45ae9da6246e74613a4dd4d7e4d8
https://pubmed.ncbi.nlm.nih.gov/33976833
https://pubmed.ncbi.nlm.nih.gov/33976833