Results 131 to 140 of about 17,330 (286)

Sustainability of elasmobranchs caught as bycatch in a tropical prawn (shrimp) trawl fishery [PDF]

, 2002
The bycatch of Australia’s northern prawn fishery (NPF) comprises 56 elasmobranch species (16 families). The impact of this fishery on the sustainability of these species has not been addressed.
Brewer, David T., Heales, Don S., Miller, Margaret J., Stobutzki, Ilona C.   +3 more
core  

A Fragile Stronghold: Genomics Reveal Angelshark Population Vulnerability in Corsica, a Key Mediterranean Refuge

Ecology and Evolution
Once common in Eastern Atlantic and Mediterranean coastal waters, the angelshark (Squatina squatina) has disappeared from 90% of its historical geographic range over the last century.
Nadia Faure, Maurine Vilcot, Franck Pichot, Jean‐Jacques Riutort, Adèle Barroil, Florian Holon, Nicolas Tomasi, David Mouillot, Julie Deter, Stéphanie Manel   +9 more
doaj   +1 more source

Trends in total marine fish production in India -1978 [PDF]

, 1978
The total marine fish production in India during 1978 was estimated at 1.40 million tonnes as compared to 1.26 millon tonnes recorded during 1977, showing an increase of about 0.14 million tonnes (11.42%).The total all India marine fish production and ...
CMFRI, FRAD
core   +2 more sources

A marine fossil assemblage from the Foremost Formation (Cretaceous, Campanian), southern Alberta, and an evaluation of North American Cretaceous elasmobranch biostratigraphy

, 1995
Neil Ronald Beavan
openalex   +1 more source

Gray Seal Cannibalism at the Largest Colony in the World, Sable Island

Marine Mammal Science, Volume 42, Issue 2, April 2026.
Izzy Langley, Damian Lidgard, Priyanka Varkey, Milagros Sanchez, Michelle Rivard, Cornelia E. den Heyer   +5 more
wiley   +1 more source

Evidence of active sound production by a shark

Royal Society Open Science
Elasmobranchs are an evolutionarily ancient group of cartilaginous fishes that can hear underwater sounds but are not historically viewed as active sound producers.
Carolin Nieder, Eric Parmentier, Andrew G. Jeffs, Craig Radford   +3 more
doaj   +1 more source

Elasmobranch (Chondrichthyes) assemblages from the Albian (Lower Cretaceous) of Ukraine

, 2020
Tymofii Sokolskyi, Guillaume Guinot
openalex   +2 more sources

Forensic genetics for monitoring the illegal trade of hammerhead sharks (Sphyrna spp.) using a multiplex PCR protocol

Frontiers in Marine Science
IntroductionAll Sphyrna species occurring along the Brazilian coast are threatened with extinction, largely due to intense harvesting to supply the shark fin and meat trade.
Thais Martins, Ítalo Lutz, Raimundo Da Silva, Gabriel Monteiro De Lima, Paula Santana, Nicolly Santa Brígida, Marcelo Vallinoto, Iracilda Sampaio, Grazielle Evangelista-Gomes   +8 more
doaj   +1 more source

Finfish resources around Andaman and Nicobar islands [PDF]

, 1996
The average catch rate of finfishes obtained by FORV Sagar Sampada from the survey area in the Andaman Sea was 259 kg/hr and the yield ranged from 8.6 to 1260 kg/hr.
Menon, N G, Pillai, N G K, Raju, A, Thiagarajan, R   +3 more
core  

Monitoring egg fertility, embryonic morbidity, and mortality in an oviparous elasmobranch using ultrasonography [PDF]

Lance Adams, Jennifer T. Wyffels, Brittney Goodwin, Rachel Munson, Louise LeBorgne, Kevin A. Feldheim, Kady Lyons   +6 more
openalex   +1 more source