Buscar
Mostrando ítems 11-20 de 1189
Hepatomegaly and splenomegaly in Oreochromisniloticus cultivated in cages system
(Univ Federal Ceara, Centro Ciencias Agrarias, 2016-10-01)
The hepatomegaly and splenomegaly are changes in mass and/or size of the liver and spleen, respectively. This study aims to assess the presence of hepatomegaly and splenomegaly in Oreochromis niloticus cultivated in cages ...
Novel synthesis of copper oxide on fabric samples by cathodic cage plasma deposition
(Polymers for Advanced Technologies, 2022)
ENVIRONMENTAL COMPLIANCE AND THE LEVEL OF COMPETITIVENESS OF TILAPIA PRODUCERS INSTALLED IN HYDROELECTRIC POWER PLANTS
(Inst Federal Educacao, Ciencia & Tecnologia Sao Paulo, 2020-09-01)
Aquaculture is one of the fastest-growing food sectors in Brazil. Cage fish farming has been widely practiced in the country, mainly in hydroelectric reservoirs. However, different regulatory, technical, and economic ...
GROWTH OF JUVENILE MARINE SILVERSIDE (Odontesthes regia Humboldt, 1821) (Atherinidae) IN SEA NET PEN CAGES
(Universidad de Concepción.Facultad de Ciencias Naturales y Oceanográficas., 2007)
Do cage fish farms promote interference in the trophic niche of wild fish in neotropical reservoir?
(2022-04-01)
Cage fish farming in hydroelectric reservoirs has been reported to promote variations in environmental conditions, which directly interfere with the foraging behavior of wild fish. We have hypothesized that the abundance ...
The Squirrel-Cage Induction Motor Model and Its Parameter Identification Via Steady and Dynamic Tests
(Taylor and Francis, 2019)
Interference of cage fish farm on diet, condition factor and numeric abundance on wild fish in a Neotropical reservoir
(2013-11-15)
Historically, the ichthyofauna of large Brazilian rivers has been subject to anthropogenic interference, such as impoundments. Currently, cage fish farming systems are a new source of impact on aquatic ecosystems. The ...
Periphyton-based cage culture of Nile tilapia: An interesting model for small-scale farming
(2017-10-01)
We evaluated the production costs and the profitability of using bamboo substrates to enhance periphyton production in cages, in combination with a restricted diet and reduced stocking densities. Nile tilapia (46.56 ± 2.53 ...
Interference of cage fish farm on diet, condition factor and numeric abundance on wild fish in a Neotropical reservoir
(2013-11-15)
Historically, the ichthyofauna of large Brazilian rivers has been subject to anthropogenic interference, such as impoundments. Currently, cage fish farming systems are a new source of impact on aquatic ecosystems. The ...
Control Strategy of a DVR to Improve Stability in Wind Farms Using Squirrel-Cage Induction Generators
(Institute of Electrical and Electronics Engineers, 2011-08)
This work presents a control strategy of a dynamic voltage restorer (DVR) to improve the stability in wind farms based on squirrel-cage induction generators. The DVR controller is tailored to work under unbalanced conditions, ...