The increasing release of untreated fish farming effluents into water courses that flow to the Pantanal wetlands in Mato Grosso (Brazil) may drive this ecosystem to eutrophication. Therefore, the growth of Azolla caroliniana Willd. and Salvinia auriculata Aubl. in fish farming effluent and their effect on its quality were evaluated for 48 days in a greenhouse. The results were compared to those...

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Research Paper Freshwater fish farming has become a promising and gainful methodology to attain self-sufficiency in food sector and also to create diverse livelihood opportunities of rural people in Bangladesh. Information on socioeconomic framework of the fish farmers forms a good base for successful implementation of developmental program of the economically backward sector. The present study...

Research Paper Freshwater fish farming has become a promising and gainful methodology to attain self-sufficiency in food sector and also to create diverse livelihood opportunities of rural people in Bangladesh. Information on socioeconomic framework of the fish farmers forms a good base for successful implementation of developmental program of the economically backward sector. The present study...

Fish farming has seriously influenced the aquatic environment in Sancha reservoir in SW China since 1985 and has been strongly restricted since 2005. Thus, phosphorus speciation in a sediment core dated between 1945 and 2010 at cm-resolution and in surface sediments from Sancha reservoir may allow us track how fish farming impacts phosphorus dynamics in lake sediments. Fish farming shifts the m...

Integrated fish farming combines livestock production with fish farming. Animal manure is shed directly into a fish pond as fertilizer and supports the growth of photosynthetic organisms. The livestock, mainly chickens and pigs, is often fed feed containing growth promoters. In this study we investigated the impact of integrated fish farming on the levels of antimicrobial-resistant bacteria in ...

abstract the main purpose of this research was the analysis of economic effects of fish farming pools establishment in ardal county of chaharemahal and bakhtiyari province. this research was a sort of survey search measure and a questionnaire was compiled for collecting of data. statistical society of this study was included of 171 fish farming units that 75 units were chosen by random sampling...

Owing to the increasing importance of aquaculture to compensate for the progressive worldwide reduction of natural fish and to the fact that several fish farming plants often suffer from heavy financial losses due to the development of infections caused by microbial pathogens, including multidrug resistant bacteria, more environmentally-friendly strategies to control fish infections are urgentl...

integrated rice-fish farming requires very little input and provides off season employment tofarm labors. it has been observed that combination of rice and fish farming is mutuallybeneficial. although, in implementation, it can be faced with several challenges and it demandssome requirements. so, this study was conducted to identify challenges and requirements ofintegrated rice-fish farming in ...

Good nutrition in animal production systems is essential to economically produce a healthy, high quality product. In fish farming, nutrition is critical because feed represents 40-50% of the production costs. Fish nutrition has advanced dramatically in recent years with the development of new, balanced commercial diets that promote optimal fish growth and health. The development of new species-...