Results 61 to 70 of about 1,263 (170)

Estudo das perceções da comunidade da Palmeira (Ilha do Sal, Cabo Verde) sobre a sustentabilidade das pescas [PDF]

open access: yes, 2014
A pesca teve sempre grande importância socioeconómica para as comunidades costeiras de Cabo Verde, oferecendo meios de subsistência e, devido à vocação marítima do povo Cabo-verdiano, possibilidades de emprego.
Azeiteiro, Ulisses   +2 more
core   +2 more sources

Sailfish (Istiophorus platypterus) Habitat Utilization in the Southern Gulf of Mexico and Florida Straits with Implications on Vulnerability to Shallow-Set Pelagic Longline Gear [PDF]

open access: yes, 2010
A total of 19 pop-up satellite archival tags (PSATs) were deployed on sailfish in the southern Gulf of Mexico between 2005 and 2007 aboard a commercial pelagic longline vessel (n = 18) and a recreational rod-and-reel vessel (n = 1).
Bayse, Shannon Michael   +2 more
core   +1 more source

Development and Characterization of 11 Novel Microsatellite Loci for the Roundscale Spearfish Tetrapturus georgii and Their Cross-Species Amplification Among Other Istiophorid Species [PDF]

open access: yes, 2012
Eleven novel polymorphic microsatellite loci were developed and characterized for the recently validated roundscale spearfish Tetrapturus georgii.
Bernard, Andrea M.   +2 more
core   +2 more sources

Primeiros estudos sobre idade e crescimento do agulhão-vela Istiophorus albicans, no Nordeste do Brasil

open access: yesBoletim do Instituto de Pesca, 2018
O agulhão-vela, lstiophorus albicans, é a espécie da famí­­lia Istiophoridae mais capturada na Região Nordeste do Brasil, tanto pela pesca industrial como pela pesca artesanal e esportiva.
Kátia de Meirelles Felizola FREIRE   +3 more
doaj  

DIET OF THE BLUE MARLIN (Makaira nigricans) (PERCIFORMES: ISTIOPHORIDAE) OF THE SOUTHWESTERN EQUATORIAL ATLANTIC OCEAN

open access: yesBrazilian Journal of Aquatic Science and Technology, 2011
Diet composition of the blue marlin, Makaira nigricans, from the southwestern equatorial Atlantic Ocean was analyzed between October 2004 and November 2005. In the 226 stomachs of fishes ranging between 100 and 311 cm lower jaw fork length (LJFL), 44 items were identified, including 31 fishes and 13 cephalopods. Seventy stomachs were empty (23.6 %). M.
Teodoro Vaske Júnior   +5 more
openaire   +2 more sources

Guidelines for identification of postlarvae [PDF]

open access: yes, 1989
From the morphological resemblances and the progress of changes in morphology accompanying growth, it is possible t o trace tho development of fishes.
Kumaran, M
core  

Guidelines for the identification of larvae [PDF]

open access: yes, 1989
The different stages or phases in the life history of fishes markedly vary from the adult and the degrees of difference vary in different groups. However, there is no sudden metamorphosis in fishes and the change of form is slow.
Kumaran, M
core  

Post-Release Survival of Sailfish (Istiophorus platypterus) Captured on Commercial Pelagic Longline Gear in the Southern Gulf of Mexico [PDF]

open access: yes, 2007
To estimate post-release survival of sailfish caught incidentally to regular commercial pelagic longline fishing operations in the southern Gulf of Mexico targeting mixed swordfish and tunas, ten pop-up satellite archival tags were deployed for ten days ...
Graves, John E., Kerstetter, David W.
core   +1 more source

CENÁRIO PARA FORMULAÇÃO DE SISTEMAS DE SUSTENTABILIDADE PARA ISTIOPHORIDAE E SUA ICTIOFAUNA ACOMPANHANTE NO LITORAL NORTE DO ESTADO DO RIO DE JANEIRO/BR.

open access: yesAção Ergonômica, 2003
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Eduardo Pimenta   +4 more
doaj  

Characteristics of Billfish Anglers in the U.S. Atlantic Ocean [PDF]

open access: yes, 1992
A mail survey of 1,984 U.S. billfish tournament anglers was completed to examine their fishing activity, attitudes, trip expenditures, consumer's surplus, catch levels, and management preferences.
Ditton, Robert B., Fisher, Mark R.
core  

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