Results 91 to 100 of about 4,279 (211)

Untangling Conflicts in Small‐Scale Fisheries

Fish and Fisheries, Volume 26, Issue 6, Page 1198-1212, November 2025.
ABSTRACT Conflicts are presumably pervading small‐scale fishery (SSF) systems around the world due to the highly complex interactions taking place within them. To provide a deeper understanding of these conflicts and the resolution strategies in place, a literature review was conducted.
Almudena Cánovas Molina, Sophie Gourguet   +1 more
wiley   +1 more source

Yield and composition of pirarucu fillet in different weight classes - doi: 10.4025/actascianimsci.v33i1.10843

Acta Scientiarum: Animal Sciences, 2011
The fillet yield and quantity of waste generated after processing are important for planning and evaluating the growth performance of species and systems of aquaculture production in Brazil.
Fabiola Helena dos Santos Fogaça, Elenise Gonçalves de Oliveira, Samanta Eulles Quixaba Carvalho, José Francisco de Seixas Santos   +3 more
doaj   +1 more source

Metal-sensitive and thermostable trypsin from the crevalle jack (Caranx hippos) pyloric caeca: purification and characterization [PDF]

, 2013
Background: Over the past decades, the economic development and world population growth has led to increased for food demand. Increasing the fish production is considered one of the alternatives to meet the increased food demand, but the processing of ...
Amaral, Ian P. G., Bezerra, Ranilson S., Carvalho, Luiz B., Costa, Helane M. S., Freitas Junior, Augusto C. V., Hirata, Izaura Y., Oliveira, Vitor, Paiva, Patricia M. G.   +7 more
core   +2 more sources

Effects of Differential Commercial Husbandry Conditions on the Tasmanian Atlantic Salmon Egg Transcriptome

Aquaculture, Fish and Fisheries, Volume 5, Issue 5, October 2025.
ABSTRACT Maternally inherited transcripts are crucial for the developmental competence of salmon embryos. Due to the wide variety of broodstock conditioning approaches used in commercial aquaculture, there is a need to understand how dynamic commercial environments impact the egg transcriptome and subsequent quality.
Xin Zhan, Mark Adams, Louise Adams, Gianluca Amoroso, Kelli Anderson   +4 more
wiley   +1 more source

Aspectos reprodutivos e perfil hormonal dos esteróides sexuais do pirarucu, Arapaima gigas (SCHINZ,1822), em condições de cativeiro Reproductive aspects and sexual steroids hormonal profiles of pirarucu, Arapaima gigas (SCHINZ,1822), in captivity conditions

Acta Amazonica, 2010
Esta pesquisa teve como objetivo caracterizar a reprodução e o perfil hormonal dos esteróides sexuais do pirarucu, Arapaima gigas, além de validar um aspecto do dimorfismo sexual secundário.
Leonardo Bruno Barbosa Monteiro, Maria do Carmoueredo Soares, Maria Teresa Jansem Catanho, Alexandre Honczaryk   +3 more
doaj   +1 more source

Níveis de proteína bruta para juvenis de pirarucu. [PDF]

, 2019
O objetivo deste trabalho foi avaliar o efeito de quatro níveis de proteína sobre o crescimento de juvenis de pirarucu, Arapaima gigas. O experimento foi conduzido em delineamento inteiramente casualizado, com de quatro tratamentos (32,7%, 39,3%, 43,4% e
CAVERO, B. A. S., CRESCENCIO, R., GANDRA, A. L., ITUASSÚ, D. R., PEREIRA FILHO, M., ROUBACH, R.   +5 more
core  

Effects of Temperature, Air Exposure Time, and Bleeding on Post‐Release Movement of Angled Channel Catfish

Fisheries Management and Ecology, Volume 32, Issue 5, Page 320-329, October 2025.
ABSTRACT Catch‐and‐release angling is an effective conservation tool only when released fish survive. Measuring the physiological response of sportfish to capture has recently been enhanced by the use of accelerometers to measure post‐release movement.
Jason M. Qualich, Michael J. Louison
wiley   +1 more source

Genetic diversity of Arapaima gigas (Schinz, 1822) (Osteoglossiformes: Arapaimidae) in the Araguaia-Tocantins basin estimated by ISSR marker

Neotropical Ichthyology
The genetic diversity of the specimens of four natural populations of Arapaima from Araguaia-Tocantins basin was assessed within and among these stocks, using five primers for ISSR.
Carla A. Vitorino, Renata C. C. Oliveira, Vladimir P. Margarido, Paulo C. Venere   +3 more
doaj   +1 more source

Tolerância de juvenis de pirarucu ao aumento da concentração de amônia em ambiente confinado Tolerance of pirarucu juveniles to increasing ammonia concentration in a closed environment

Pesquisa Agropecuária Brasileira, 2004
O objetivo deste trabalho foi avaliar a tolerância de juvenis de pirarucu, Arapaima gigas, a concentrações crescentes de amônia na água. Oito peixes (2,6±0,4 kg e 70,5±4,1 cm de comprimento) foram distribuídos aleatoriamente em quatro ...
Bruno Adan Sagratzki Cavero, Manoel Pereira-Filho, André Moreira Bordinhon, Flávio Augusto Leão da Fonseca, Daniel Rabello Ituassú, Rodrigo Roubach, Eduardo Akifumi Ono   +6 more
doaj   +1 more source

Cine-weapon : the poiesis of filming and fishing [PDF]

, 2012
This paper discusses the use of moving images in the anthropology of technique, specifically, the ethnographic recording of the capture with harpoon of arapaima fish in the coastal lakes of Amapá, in the Brazilian Amazon. Inspired in Rouch’s notion of
Sautchuk, Carlos Emanuel
core   +3 more sources