Graduated in Oceanology, Master and Doctorate in Aquaculture from the Federal University of Rio Grande (FURG). His doctoral thesis, defended in 2013, was directed to the development of sustainable production systems, being awarded the VALE - CAPES Award for science and sustainability and an honorable mention in the CAPES award for theses 2013.

He is currently an adjunct professor at the Oceanography Institute (IO) at FURG, acting as a permanent professor at the Postgraduate Program in Aquaculture, which acts as an adjunct coordinator. It operates in the lines of research related to the ecology of microorganisms applied to Aquaculture and production systems with minimal water use. He has experience in the Aquaculture area with an emphasis on Carcinoculture, working mainly on the following themes: aquaculture, Shrimp farming in Biofloc systems, zero water exchange cultivation systems, larviculture, maturation and artificial insemination of marine shrimp. He has given training courses for shrimp producers in Brazil and Latin America. In addition, he worked as a collaborator in several extension projects with artisanal fishermen from the Lagos dos Patos Estuary.

Contact

Laboratory: Laboratório de Ecologia de Microorganismos Aplicados à Aquicultura e Laboratório de Carcinocultura Email: darianok@gmail.com Lattes: http://lattes.cnpq.br/8906606963066896

Completed supervisions

• 2021
  • Flávia Banderó Hoffling (2021) Analysis of different protocols for commercial probiotic multiplication in aquaculture systems

• 2019
  • Ana Paula Mariane de Morais (2019) Effect of aeration intensity on the nitrification process of biofilm on the production of Litopenaeus vannamei (Boone, 1931) in a biofloc system and clear water

  • Missileny de Jesus Xavier (2019) The use of a commercial flocculant additive and its effect on the formation of bioflocs in the cultivation of the shrimp Litopenaeus vannamei (Boone, 1931) in the BFT system (Biofloc Technology System)

  • Wellica Gomes Reis (2019) Characterization of the microbial community of the Pacific white shrimp Litopenaeus vannamei (Boone, 1931) with light restriction in BFT systems

• 2018
  • Hellyjúnyor Brandão Pereira (2018) Effect of organic fertilization on nitrification, production of solids and water use in BFT system

• 2017
  • Lucas Genesio Pereira da Silveira (2017) Use of air injectors in the cultivation of shrimp Litopenaeus vannamei in a biofloc system: formation of bioflocs, water quality and stocking density

• 2016
  • Paula Alice Cruz Paiva Reis (2016) Contribution of bioflocs in the diet of shrimp Litopenaeus vannamei during the nursery and fattening phases using the stable isotope technique

• 2015
  • André Freitas da Silva (2015) Use of fish meal analogue as an alternative source to fish meal in the super intensive cultivation of white shrimp Litopenaeus vannamei in a biofloc system

• 2014
  • Aline da Costa Bezerra (2014) Effect of food frequency in the nursery phase of the super-intensive white shrimp culture Litopenaeus vannamei in a biofloc system