Results 51 to 60 of about 157 (134)
Protein to energy ratios in goldfish (Carassius auratus) diets
Ciência e Agrotecnologia, 2013 The optimal dietary digestible protein to energy ratio is critical for the success of fish farming. Considering that it provides the proper development of the animals, this study was undertaken to evaluate the effects of different dietary digestible ...
Cristielle Nunes Souto +5 more
doaj +1 more source
EFSA Journal, Volume 23, Issue 7, July 2025.Abstract The qualified presumption of safety (QPS) process was developed to assess the safety of microorganisms used in food and feed chains. During the period covered by this Statement, no new information warranted changes to the status of previously recommended QPS taxonomic units.
EFSA Panel on Biological Hazards (BIOHAZ) +28 more
wiley +1 more source
Ciência e Agrotecnologia, 2014 The expansion in the market of ornamental fish depends on the intensification of production systems and the generation of appropriate technologies. Therefore, it is necessary to know the nutritional requirements of each species for the formulation of ...
Marcos Vinicius Antunes de Lemos +5 more
doaj +1 more source
Conservation Biology, Volume 39, Issue 3, June 2025.Abstract Successful long‐term conservation relies on strategic planning for pragmatic actions to mitigate threats. Prioritizing actions and areas to support conservation goals in the most cost‐effective scenario becomes crucial in resource‐limited environments. However, planning and management can be challenging in data‐limited contexts.
Anna Karolina Martins Borges +3 more
wiley +1 more source
Ornamental Horticulture, 2010 Dentre as plantas ornamentais cultivadas em vaso, as pimentas têm se destacado pela crescente e contínua aceitação pelo mercado, devido à diversidade de cores, forma dos frutos e do porte, o que possibilita uma maior harmonia quando plantadas em ...
Cleide Maria Ferreira Pinto +6 more
doaj +1 more source
Biodiversidade Brasileira, 2014 Foi realizado um estudo para avaliar a reprodução do peixe ornamental não-nativo Pethia conchonius em um riacho de cabeceira localizado na Zona de Amortecimento do Parque Estadual da Serra do Brigadeiro (PESB), bacia do rio Paraíba do Sul, Minas Gerais ...
André Lincoln Barroso Magalhães +1 more
doaj +3 more sources
Reviews in Aquaculture, Volume 17, Issue 2, March 2025.ABSTRACT Ornamental aquaculture and fishkeeping are very popular with millions of enthusiasts worldwide. The number of newly imported fish species for ornamental purposes grew slowly from World War I until the 1980s. It then exponentially increased until now with more than 7900 species and a large number of scientifically undescribed morphotypes.
Jindřich Novák +16 more
wiley +1 more source
Densidade de estocagem durante a larvicultura do kinguio
Boletim do Instituto de Pesca, 2018 Avaliou-se o efeito da densidade de estocagem no desempenho produtivo de pós-larvas de kinguio alimentadas com náuplios de artêmia. As unidades experimentais foram compostas por recipientes plásticos com volume útil de um litro. Foram utilizadas 415 pós-
Lucas Pedro GONÇALVES JUNIOR +4 more
doaj
Boletim do Instituto de Pesca, 2018 Apistogramma cacatuoides, espécie pertencente í família Cichlidae, é nativa da Bacia Amazônica e atualmente explorada pela pesca extrativista. Devido ao padrão de coloração do macho, é uma espécie bem valorizada como peixe ornamental. O experimento
Fillipe Caetano Marcassi ALVES +2 more
doaj
EFSA Journal, Volume 23, Issue 1, January 2025.Abstract The qualified presumption of safety (QPS) process was developed to provide a safety assessment approach for microorganisms intended for use in food or feed chains. In the period covered by this Statement, no new information was found that would change the status of previously recommended QPS taxonomic units (TUs).
EFSA Panel on Biological Hazards (BIOHAZ) +28 more
wiley +1 more source