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Using Hermetia illucens larvae to process biowaste from aquaculture production
(2020-04-01)
Aquaculture is a fast-growing activity that is generating increasing volumes of organic waste such as fish carcasses, which must be managed. In a study evaluating black soldier fly (BSF) larvae composting of this waste ...
Valorization of animal waste from aquaculture through composting: Nutrient recovery and nitrogen mineralization
(2021-01-30)
Aquaculture production has been exponentially growing worldwide, which reflects in the generation of increasing amounts of waste materials. When poorly managed or disposed inadequately, aquaculture-derived wastes can compose ...
Mathematical modeling for the management of the carrying capacity of aquaculture enterprises in lakes and reservoirs
(2017-01-01)
Flooded areas of reservoirs and artificial lakes have been increasingly used for fish production; however, the waste generated by aquaculture has become a concern for the sustainable development of this activity. One of ...
Bio-mitigation based on integrated multi-trophic aquaculture in temperate coastal waters: practice, assessment, and challenges
(Pontificia Universidad Católica de Valparaíso, 2019)
Sludges of a recirculating aquaculture system: Characteristics and reutilization
(2017-01-01)
Aquaculture activity is responsible for the production mainly of fish, seaweed, crustaceans, mollusks, amphibians and reptiles both freshwater, brackish and saltwater of high commercial value and/or ecological importance. ...
Avaliação da capacidade de suporte de reservatório para operação de parque aquícola através de modelo de estimativa – Aplicação no braço São Francisco Verdadeiro do reservatório de Itaipu
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilEngenharia AmbientalUTFPR, 2015-06-18)
Aquaculture in cages is a high-growth activity in Brazil and in the world, due to the possibility of increased production and quality of fish. Although the cultivation in cages be advantageous, this form of creation in ...
Properties and some new applications of enzymes from wastes of the shrimp Pleoticus muelleri (Decapoda, Penaeoidea)
(National Shellfisheries Association, 2019-12)
The shrimp Pleoticus muelleri (Bate, 1888) is an important fishing product from the Southwest Atlantic waters which is frequently captured as a bycatch and discarded. Wastes and by-products of shrimp are an excellent source ...
Acid and fermented silage characterization and determination of apparent digestibility coefficient of crude protein for pacu Piaractus mesopotamicus
(2002-05-08)
Three types of raw materials including commercial waste from saltwater (SW), freshwater fish (FW) and tilapia fillet residue (FR) were used to produce fish silage by either acid digestion (2% formic acid and 2% sulfuric ...