Histological and immunohistochemical investigation on ovarian development and plasma estradiol levels in the swordfish (Xiphias gladius L.) [PDF]
, 2004 The paper reports a histological and immunohistochemical description of oocyte growth and ultrastructural aspects of zona radiata (ZR) formation as well as the relationship between plasma estradiol-17β, (E2 ) levels and ovarian development in ...
Acone, Franca +11 more
core
Some data of the spanish swordfish (Xiphias gladius) fishery
, 1982 In this paper the Spanish swordfish fishery is described briefly and total catch data form 1939 and monthly catch, effort and CPUE from 1975 to 1980 are presented. Quarterly samples between 1975 and 1980 are also presented. Le présent document fournit une breve description de la peche espagnole a l'espadon, ainsi que les données dont on ...
Rey-Salgado, J.C. (Juan Carlos) +1 more
openaire +1 more source
Le thon : enjeux et stratégies pour l'océan Indien [PDF]
, 1998 La pêche réunionnaise est, depuis les cinq dernières années, placée à contre temps complet de l'immense majorité des autres pêcheries communautaires (Union européenne), dans une situation de développement rapide de l'ensemble de ses segments (pêche ...
Poisson, F., René, F., Tessier, E.
core
Diel vertical migration of the bigeye thresher shark (Alopias superciliosus), a species possessing orbital retia mirabilia [PDF]
, 2004 The bigeye thresher shark (Alopias superciliosus, Lowe 1841) is one of three sharks in the family Alopiidae, which occupy pelagic, neritic, and shallow coastal waters throughout the altropics and subtropics (Gruber and Compagno, 1981; Castro, 1983).
Block, Barbara A., Weng, Kevin C.
core
Field identification of scombroids from Indian seas [PDF]
, 2002 Scombroids are a diverse group of pelagic fishes ranging in size from about 30 cm to over 3 m in length. Most of them, especially the tunas and billfishes perform considerable and sometimes even transoceanic migrations.
Ganga, U, Pillai, N G K
core
An indexed bibliography of papers on tagging of tunas and billfishes [PDF]
, 1993 Two working parties, the Working Party on Tuna Tagging in the Pacific and Indian Oceans and the Working Party on Tuna Tagging in the Atlantic and Adjacent Seas, were formed by the Food and Agriculture Organization (FAD) of the United Nations in 1966 ...
core
Assessment of the Distribution and Abundance of Coastal Sharks in the U.S. Gulf of Mexico and Eastern Seaboard, 1995 and 1996 [PDF]
, 1997 During 1995 and 1996, the National Marine Fisheries Service (NMFS), conducted pilot studies to develop survey methodology and a sampling strategy for assessment of coastal shark populations in the Gulf of Mexico and western North Atlantic.
Grace , Mark, Henwood, Terry
core
Latin American Journal of Aquatic Research, 2009 The pattern of the spatial-temporal distribution of the fishing yields (catch rates) of swordfish {Xiphias gladius) from the Chilean industrial longline fleet it was determined using generalized additives models, autocorrelation analysis and Fourier ...
Fernando Espíndola +2 more
doaj
Mediterranean swordfish (Xiphias gladius Linnaeus, 1758) population structure revealed by microsatellite DNA: genetic diversity masked by population mixing in shared areas. [PDF]
PeerJ, 2020 Righi T +9 more
europepmc +1 more source
Latin American Journal of Aquatic Research, 2009 Se entregan resultados de la biología reproductiva del pez espada capturado frente a la costa chilena. Se realizaron muéstreos biológicos en la zona económica exclusiva y alta mar adyacente a las islas de Pascua, Salas y Gómez, San Félix y San Ambrosio ...
Gabriel Claramunt +3 more
doaj