Results 31 to 40 of about 8,489 (216)

Nutritional, Oxidative, and Sensory Quality of Whiteleg (Penaeus vannamei) and Pink Shrimp (Penaeus paulensis) From Different Production Systems During Frozen Storage. [PDF]

J Food Sci
ABSTRACT This study compared the nutritional composition, fatty acid profile, oxidative stability, and sensory quality of whiteleg shrimp (Penaeus vannamei) and pink shrimp (Penaeus paulensis) obtained from semi‐intensive, organic, and wild systems. Four groups were evaluated: Semi‐intensive P.
Rosa SC, Padilha M, Dos Santos BA, Trindade PCO, Hollweg G, Balzan MM, Fracari PR, Cichoski AJ, Wagner R, Pereira NF, Mello GL, Vargas-Ramella M, Campagnol PCB.   +12 more
europepmc   +2 more sources

A spatial perspective of bioeconomy in the Brazilian Amazon

Informe Gepec
This study investigates the distribution and diversity of activities related to bioeconomy in the Brazilian Amazon, leveraging concepts from spatial analysis such as rural-urban integration, agglomeration economies, and local-global knowledge ...
Thiago José Arruda de Oliveira, Marta Eichemberger Ummus, Andrea Elena Pizarro Muñoz, Kennedy Douglas Leocadio Vasco   +3 more
doaj   +1 more source

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

The Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri, Humberto L. Andrelino, Sergio Bogan, José P. O'Gorman, Federico Agnolín, Brian L. Sidlauskas, Nahuel Vega, Agustín G. Martinelli, José L. Birindelli   +8 more
wiley   +1 more source

ATER Digital: contribuições para o fortalecimento da aquicultura familiar

Novos Cadernos NAEA
A Assistência Técnica e Extensão Rural Digital (ATER Digital) constitui uma estratégia de modernização e apoio ao desenvolvimento sustentável da agricultura e aquicultura familiar, ao integrar tecnologia, acompanhamento técnico e inclusão produtiva.
João Felipe Nogueira Matias, Cláudio Pinheiro da Silva, Fernanda Beatryz Rolim Tavares   +2 more
doaj   +1 more source

Global length–weight relationships of deep‐pelagic fishes: Coverage, biases and variability

Journal of Fish Biology, EarlyView.
Abstract Length–weight relationships (LWRs) are morphometric tools that allow body mass to be estimated from fish length, providing input for fisheries, ecological and biodiversity studies. For deep‐pelagic fishes, however, LWR data remain fragmented and unavailable for most species.
Júlia R. Martins, Yan R. Kurtz, Michael M. Mincarone, Arnaud Bertrand, Bárbara T. Villarins, Flávia Lucena‐Frédou, Thierry Frédou, Maria F. Morais, Leandro N. Eduardo   +8 more
wiley   +1 more source

Fish Assemblages in an Urbanized Neotropical Basin: Influence of Environmental Factors Across Dry and Rainy Periods

International Review of Hydrobiology, Volume 111, Issue 2, December 2026.
ABSTRACT This study investigated the effects of season and environmental disturbances on fish communities in neotropical rivers of the Sorocaba basin, a Sub‐Basin of the Paraná River in Southeast Brazil, based on sampling 1196 individuals from 49 species, including two non‐native and one threatened with extinction.
Natalia S. Alves, Daiane E. Cavallari, Welber S. Smith   +2 more
wiley   +1 more source

Parâmetros hematológicos e alterações histopatológicas em bijupirá (Rachycentron canadum Linnaeus, 1766) com amyloodiniose

Pesquisa Veterinária Brasileira, 2012
O objetivo do trabalho foi descrever os parâmetros hematológicos e as alterações histopatológicas em bijupirás infectados por Amyloodinium ocellatum. Um grupo de 27 peixes foi anestesiado para coleta de amostras de sangue e eutanasiados para coleta de ...
Bartira Guerra-Santos, Ricardo C.B. Albinati, Eduardo Luiz T. Moreira, Fernanda W.M. Lima, Tatiana M.P. de Azevedo, Denise S.P. Costa, Silene D.C. de Medeiros, Alessandra D. Lira   +7 more
doaj   +1 more source

Reducing Dependency on Live Feed in Tambaqui Larviculture: Growth Performance, Histology and Economic Implications of Early Inert Feeding

Aquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT This study evaluated whether an inert commercial feed can replace Artemia nauplii during the initial feeding of tambaqui larvae in an intensive larviculture system. Larvae were assigned to three feeding protocols: exclusive Artemia (A), mixed feeding with Artemia and Vitellus (AV) and exclusive Vitellus (V).
Ana Paula Oeda Rodrigues, Alessandra Marcia dos Santos Silva, Alana Rebouças Pereira, Thaisy Soares Rodrigues Lelis Siqueira   +3 more
wiley   +1 more source

Bullfrog (Lithobates catesbeianus) farming system: water quality and environmental changes

Acta Limnologica Brasiliensia, 2014
INTRODUCTION: Frog farming, if not well managed, may cause environmental damages. The use of antibiotics, the organic discharge and the introduction of exotic species can disseminate risks such as eutrophication, changes in the water quality and organic ...
Cacilda Thais Janson Mercante, André Martins Vaz-dos-Santos, Munique de Almeida Bispo Moraes, Jeniffer Sati Pereira, Júlio Vicente Lombardi   +4 more
doaj   +1 more source

Uso da biorremediação na aquicultura

, 2018
A aquicultura, assim como outras atividades agropecuárias, pode ser poluidora do ambiente, por meio da degradação da qualidade da água dos corpos receptores. Porém, a introdução de métodos de tratamento e reuso da água nas atividades produtivas reduz em até 90% os nutrientes e o material em suspensão na descarga final.
Vieira, Danielle Machado, Barbosa, Kalina Silva, Crsipim, Maria Cristina, Geraldes, Ana Maria   +3 more
openaire   +2 more sources