Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Eyal Bigal"'
Autor:
Eyal Bigal, Leigh Livne, Ziv Zemah-Shamir, Tom Levy, Eli Shemesh, Dan Tchernov, Aviad Scheinin
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Requiem sharks (genus Carcharhinus) have previously been reported to form large aggregations around marine infrastructures in the eastern Mediterranean Sea. While this behaviour may offer fitness advantages at the individual level, the impli
Externí odkaz:
https://doaj.org/article/e9124ea97b764bc0916f8a5bf28906a9
Autor:
Barak Azrieli, Eynav Cohen, Leigh Livne, Debra Ramon, Anat Tsemel, Eyal Bigal, Eli Shemesh, Ziv Zemah-Shamir, Adi Barash, Dan Tchernov, Aviad Scheinin
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
The blackchin guitarfish Glaucostegus cemiculus has suffered severe declines and regional extirpation throughout its known distributions. While this species and its relative, the common guitarfish Rhinobatos rhinobatos, have been described in the Med
Externí odkaz:
https://doaj.org/article/9af7d60fc3a24c5089d6b3c421e465a9
Autor:
Danny Morick, Shlomo E. Blum, Nadav Davidovich, Ziv Zemah-Shamir, Eyal Bigal, Peleg Itay, Assaf Rokney, Iris Nasie, Noa Feldman, Marcelo Flecker, Mia Roditi-Elasar, Kobi Aharoni, Yotam Zuriel, Natascha Wosnick, Dan Tchernov, Aviad P. Scheinin
Publikováno v:
Emerging Infectious Diseases, Vol 29, Iss 1, Pp 179-183 (2023)
Photobacterium damselae subspecies damselae, an abundant, generalist marine pathogen, has been reported in various cetaceans worldwide. We report a bottlenose dolphin in the eastern Mediterranean Sea that was found stranded and dead. The dolphin had
Externí odkaz:
https://doaj.org/article/9b3d3c2d73934b32ab483f4c7ea065c4
Autor:
Goni Bregman, Maya Lalzar, Leigh Livne, Eyal Bigal, Ziv Zemah-Shamir, Danny Morick, Dan Tchernov, Aviad Scheinin, Dalit Meron
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Sharks, as apex predators, play an essential ecological role in shaping the marine food web and maintaining healthy and balanced marine ecosystems. Sharks are sensitive to environmental changes and anthropogenic pressure and demonstrate a clear and r
Externí odkaz:
https://doaj.org/article/7b08e0a919ba42efbb74a95eebbd9628
Autor:
Adi Barash, Aviad Scheinin, Eyal Bigal, Ziv Zemah Shamir, Stephane Martinez, Aileen Davidi, Yotam Fadida, Renanel Pickholtz, Dan Tchernov
Publikováno v:
Fishes, Vol 8, Iss 9, p 428 (2023)
Global warming raises seawater temperatures and creates changes which have been found to affect the movement of large migrating marine species. Understanding the thermal niches of marine species could prove essential to anticipate how the future clim
Externí odkaz:
https://doaj.org/article/aec17fb811b240ddafe335d8774c2ba3
Autor:
Danny Morick, Nadav Davidovich, Ziv Zemah-Shamir, Eyal Bigal, Assaf Rokney, Merav Ron, Shlomo E. Blum, Marcelo Fleker, Esteban Soto, Taylor I. Heckman, Stanley C. K. Lau, Natascha Wosnick, Dan Tchernov, Aviad P. Scheinin
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Streptococcosis is an infectious bacterial disease of both homeotherms and poikilotherms. Among the Streptococcus species that infect marine animals, Streptococcus agalactiae has the broadest host spectrum, including different aquatic organisms in fr
Externí odkaz:
https://doaj.org/article/515464e2542c42ee88bcea1f1892b6a1
Autor:
Ori Galili, Oz Goffman, Mia Roditi-Elasar, Yaly Mevorach, Eyal Bigal, Yotam Zuriel, Yaron Haitovich, Nir Hadar, Meytal Markovich, Dror Vardimon, Dana Reininger, Shlomi Marco, Danny Morick, Eliana Ratner, Dan Tchernov, Aviad Scheinin
Publikováno v:
Biology, Vol 12, Iss 2, p 328 (2023)
Along the Mediterranean coast of Israel, two near-shore dolphin species are prevalent; Tursiops truncatus (least concern, IUCN) and Delphinus delphis (endangered, IUCN). Ship-board surveys and sporadic sightings over the last two decades have shown t
Externí odkaz:
https://doaj.org/article/521b7a6bcf3744d79ac975a38ac043b0
Publikováno v:
Fishes, Vol 8, Iss 2, p 85 (2023)
Two species of carcharhinid sharks aggregate every winter at the warm water effluent of a coastal power plant on the Israeli Mediterranean coast. The two species (Carcharhinus obscurus and Carcharhinus plumbeus) cooccur in a highly confined area for
Externí odkaz:
https://doaj.org/article/7673266c556d437cbbfd2040e4f1694e
Autor:
Eyal Bigal, Ori Galili, Itai van Rijn, Massimiliano Rosso, Christophe Cleguer, Amanda Hodgson, Aviad Scheinin, Dan Tchernov
Publikováno v:
Remote Sensing, Vol 14, Iss 16, p 4118 (2022)
The advent of unoccupied aerial vehicles (UAVs) has enhanced our capacity to survey wildlife abundance, yet new protocols are still required for collecting, processing, and analysing image-type observations. This paper presents a methodological appro
Externí odkaz:
https://doaj.org/article/9114092dac7e4a6a89c0913908798661
Autor:
Marius Paraschiv, Ricardo Padrino, Paolo Casari, Eyal Bigal, Aviad Scheinin, Dan Tchernov, Antonio Fernández Anta
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 6, p 736 (2022)
The automatic classification of fish species appearing in images and videos from underwater cameras is a challenging task, albeit one with a large potential impact in environment conservation, marine fauna health assessment, and fishing policy. Deep
Externí odkaz:
https://doaj.org/article/67ccdbc494ad408a993cef9264c98f11