Results 81 to 90 of about 26,050 (208)

Fathom Magazine, v. 8, no. 2, Summer 1996 22pp :Florida sharks [PDF]

, 1996
CONTENTS. Protecting the Predators, by Jay Humphrey. Economics Create Responsible Shark Management, by Jay Humphreys. The Healing Power of Sharks, by Kelly Marie Sokol. Shark! by Jay Humphreys. Florida's Sharks. Entering the Sharks' Environment, by
Grantham, Susan, Hueter, Robert, Humphreys, Jay, Sokol, Kelly Marie   +3 more
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Composition and conservation status of rays sold in Baja California Sur, Mexico

Conservation Science and Practice
Sharks, skates, and rays (elasmobranchs) are experiencing global population declines, leading to heightened concern regarding the impacts of target and bycatch fishing on their populations. Globally, market mislabeling of unsustainably harvested fish can
Isabella C. Ossiander, Giacomo Bernardi, Marta D. Palacios, Donald A. Croll, Kelly M. Zilliacus, Abel Trejo‐Ramirez, May B. Roberts, Adrian Munguia‐Vega, Xchel A. Perez‐Palafox, Pablo Ahuja, Rogelio Gonzalez‐Armas, Melissa R. Cronin   +11 more
doaj   +1 more source

Marine recreational fisheries statistics survey for Northern and Central California, Quarterly Report No. 3, January to March 1980 [PDF]

, 1987
Field intercept Marine Recreational Fisheries Statistics Survey (MRFSS) data for central and northern California, collected in January to March 1980, is presented in a data report format.
Karpov, Konstantin A., Kwiecien, Gerald S.   +1 more
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Características histológicas del útero de Sympterygia acuta (Garman, 1877) y Sympterygia bonapartii (Müller & Henle, 1841) (Chondrichthyes; Rajidae) [PDF]

, 2013
Los condrictios constituyen un clado sumamente conservado y vulnerable a la explotación, que ha cobrado una importancia creciente en los últimos años. Sin embargo, existe poca información sobre los aspectos morfológicos relacionados con la reproducción ...
Díaz Andrade, María Constanza, Galíndez, Elena Juana, Lopez Cazorla, Andrea Cecilia   +2 more
core   +1 more source

Fishing Discards of Rays and Skates Rajidae in Galicia Waters

The IX Iberian Congress of Ichthyology, 2022
Julio Valeiras, Esther Abad, Eva Velasco, Mateo Barreiro, José Carlos Fernández-Franco, Nair Vilas, María Grazia Pennino   +6 more
openaire   +3 more sources

Cruise Report 62-S-2 - California Halibut [PDF]

, 1962
(PDF contains 2 pages.
Young, P. H.
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Assessing fishery and ecological consequences of alternate management options for multispecies fisheries [PDF]

, 2016
Demands for management advice on mixed and multispecies fisheries pose many challenges, further complicated by corresponding requests for advice on the environmental impacts of alternate management options.
Andersen, Blanchard, Butterworth, Christensen, Collie, Engelhard, EU, EU, EU, Fay, Fulton, Fulton, Gaichas, Gislason, Gray, Greenstreet, Greenstreet, Gårdmark, Hall, Hill, Hoff, ICES, ICES, ICES, ICES, ICES, ICES, ICES, Link, Lynam, Murawski, Paul James Dolder, Peter Robinson, Pope, Pope, Pope, Pope, Reeves, Rice, Rindorf, Robert Brian Thorpe, Rochet, Shin, Simon Jennings, Sparre, Spiers, STECF, STECF, Stuart Reeves, Thorpe, Thøgersen, Ulrich, Vinther, Walker   +53 more
core   +1 more source

The reproductive cycle of the thorny skate (Amblyraja radiata) in the western Gulf of Maine [PDF]

, 2005
The thorny skate (Amblyraja radiata) is a large species of skate that is endemic to the waters of the western north Atlantic in the Gulf of Maine.
Danley, Patrick D., Elzey, Scott, Howell, W. Huntting, Jurek, Joe, Kneebone, Jeff, Sulikowski, James A., Tsang, Paul C. W.   +6 more
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Spartan Daily, January 20, 1941 [PDF]

, 1941
Volume 29, Issue 69https://scholarworks.sjsu.edu/spartandaily/3231/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Ecological role, fishing impact, and management options for the recovery of a Mediterranean endemic skate by means of food web models

Biological Conservation, 2013
13 pages, 11 figures, 3 tables, 1 appendix supplementary material https://doi.org/10.1016/j.biocon.2012.06.029 The Mediterranean endemic starry ray (Raja asterias) is one of the few demersal skates that are still present in Mediterranean exploited ecosystems.
Coll, Marta, Navarro, Joan, Palomera, Isabel   +2 more
openaire   +2 more sources