Results 51 to 60 of about 2,240 (165)

Closing the Gaps in Fish Welfare: The Case for More Fundamental Work Into Physical Enrichment

Fish and Fisheries, Volume 26, Issue 1, Page 104-112, January 2025.
ABSTRACT Billions of fishes are kept in captivity for research and food production world‐wide, with a strong impetus for maintaining high welfare standards. Accordingly, the importance of empirical research into the welfare and husbandry of captive fishes is increasingly acknowledged in both science and aquaculture, alongside growing public and ...
Helen C. Spence‐Jones, Joachim G. Frommen, Nick A. R. Jones   +2 more
wiley   +1 more source

Eichhornia crassipes biomass as a dietary supplement for Pterophyllum scalare (Schultze, 1823)

, 2019
. Current study evaluates the macrophyte biomass of water hyacinth, Eichhornia crassipes, in diet food to improve the growth and survival of angelfish, Pterophyllum scalare. The liquid (extract) and ground modes are employed. Specific growth rate, weight
João Batista Kochenborger Fernandes (10446216), Juliane dos Santos Alves da Silva (12810287), Lúcia Helena Sipaúba-Tavares (6675386)   +2 more
core   +1 more source

Odontogenic hamartomas in cultured angelfish (Pterophyllum scalare) [PDF]

, 2021
Articulo sobre odontoma en pez ángelOdontogenic tumors present diverse clinical and histopathological behaviors that range from benign odontoma or hamartoma lesions to malignant tumors.
Avendaño-Herrera, Ruben, ORTEGA, CESAR, Fajardo, Raúl, Guzman, Hernesto, Valladares Carranza, Benjamín   +4 more
core   +1 more source

Current disease treatments for the ornamental pet fish trade and their associated problems

Reviews in Aquaculture, Volume 17, Issue 1, January 2025.
Abstract The trade in live ornamental fishes to be held as companion animals or displayed in public aquaria has an estimated global annual value of US$15–20 billion. Supply chains for ornamental pet fishes often involve many more parties than for fish farmed as food fishes, and at each stage, fishes are exposed to stressors including handling ...
E. Larcombe, M. E. Alexander, D. Snellgrove, F. L. Henriquez, K. A. Sloman   +4 more
wiley   +1 more source

Influence of Photoperiod on Productive Gains and Immune Resistance During the Larval Stage of the Neotropical Fish Trachelyopterus galeatus (Linnaeus, 1766)

Aquaculture Research, Volume 2025, Issue 1, 2025.
This study evaluated the effect of photoperiod as a productive strategy during the larviculture of the neotropical species Trachelyopterus galeatus. A total of 560 postlarvae, with an average total length and weight of 6.61 ± 0.33 mm and 2.36 ± 0.10 mg, respectively, were randomly assigned to seven photoperiod treatments, each four replicates: (0L:24D)
Yllana Ferreira Marinho, Suéllem dos Remédios Pinheiro, Ithallo Ribeiro Ferreira, Wildysson Borel Barros, Lucas Eduardo Marinho Mendes, Fabiano de Araujo França, Igor Roberlando Alves dos Santos, Yuri Vinicius de Andrade Lopes, Adilson Matheus Borges Machado, Joel Artur Rodrigues Dias   +9 more
wiley   +1 more source

Influência da densidade de estocagem no desempenho produtivo do acará-bandeira (Pterophyllum scalare)

Boletim do Instituto de Pesca, 2018
O presente estudo objetivou avaliar o efeito de três diferentes densidades de estocagem (0,33; 0,67 e 1,00 peixe L-1) no desempenho produtivo do acará-bandeira criado em aquários.
Mariana Midori NAGATA, Leonardo Susumu TAKAHASHI, Rodrigo Yukihiro GIMBO, Juliana Tomomi KOJIMA, Jaqueline Dalbello BILLER   +4 more
doaj  

The Impact of Stocking Density on Water Quality, Survival and Growth Performance of Free‐Swimming Larvae of Goldfish, Carassius auratus (Linnaeus, 1758) in an Indoor Biofloc System

Aquaculture Research, Volume 2025, Issue 1, 2025.
A 30‐day experiment was conducted to assess the influence of varying stocking densities (2, 4, 6 and 8 larvae L−1) on the growth performance and survival of free‐swimming larvae of Carassius auratus, commonly known as goldfish, within an indoor biofloc system.
Vaibhav R. Gote, M. J. Gitte, S. J. Meshram, R. M. Tibile, H. B. Dhamagaye, Chandni Roy Dutt, Sarang N. Chavan, Shivani S. Kondekar, Ediga Arun Goud, D. R. Palwe, Mrunal N. Nasre   +10 more
wiley   +1 more source

Viabilidade econômica e prática da produção urbana e sustentável de Acará-bandeira – Pterophyllum scalare no Distrito Federal [PDF]

, 2014
O presente material refere-se ao Trabalho de Conclusão de Curso da Faculdade de Agronomia e Veterinária, da Universidade de Brasília, do segundo semestre de 2014.
Manoel, Veronica Takatsuka
core  

Reproductive success and female preference in the amazonian cichlid angel fish, Pterophyllum scalare (Lichtenstein, 1823)

, 2006
Fig. 2. Survival of the eggs in relation to care provided by experienced males through aeration (Pearson, p
Chellappa, Sathyabama, Yamamoto, Maria Em\uedlia, Yamamoto, Maria Emília, Cacho, Maria do Socorro R. F.   +3 more
core   +1 more source

Efecto de diferentes niveles lipídicos y proteicos en la dieta sobre el desempeño productivo de juveniles del pez ángel o escalar (Pterophyllum scalare) [PDF]

, 2018
Antecedentes: Actualmente, en nuestro país los peces ornamentales son un segmento importante de la piscicultura nacional,siendo el pez ángel o escalar (Pterophyllum scalare), una de las especies cultivadas más popular y apetecida en el mundo de ...
Camilo Ernesto Guerrero Alvarado, Arevalo Ibarra, Lina Isabel, Lina Isabel Arevalo Ibarra, Suarez Garcia, Issamar, Guerrero Alvarado, Camilo Ernesto, Issamar Suarez Garcia   +5 more
core   +1 more source