Tag RAS

• Marketplace

  March 18, 2019

  Seafood Expo North America: Aquaculture ‘a big opportunity for sustainable food’

  Aquaculture is spurring the growth of seafood production around the world. At Seafood Expo North America, passionate opinions about aquaculture are not difficult to find. Our editor shares his notes from the annual event. 

• Leadership & Innovation

  February 26, 2019

  Productor de Texas está dando una carga a la producción de camarón en RAS

  El productor de camarón en RAS de los EE.UU., Natural Shrimp, utiliza la electrocoagulación para eliminar y controlar las bacterias, el amoníaco y otros contaminantes que pueden dificultar la producción. 

• Environmental & Social Responsibility

  February 18, 2019

  Integrated utilization of microalgae grown in aquaculture wastewater

  A study shows that wastewater from recirculating aquaculture systems is suitable for microalgal cultivation and that sludge amendment to the wastewater increases production. 

• Leadership & Innovation

  February 4, 2019

  Texas producer giving RAS shrimp production a charge

  U.S. RAS shrimp producer NaturalShrimp uses electrocoagulation to remove and control bacteria, ammonia and other contaminants that can hinder production. 

• Animal Health & Welfare

  October 1, 2018

  Comparing biofloc, clear-water and hybrid RAS systems as tilapia nurseries

  This study examined differences in fish performance and water quality dynamics between biofloc, clear water and hybrid systems as nurseries for tilapia. 

• Leadership & Innovation

  July 16, 2018

  American Unagi regresa “a casa” la cría de anguilas

  Sara Rademaker lanzó American Unagi para cambiar la cría de anguilas a suelo estadounidense, de donde provienen las anguilas. ¿Por qué? Debido a la novedad, y porque ella vio la oportunidad de hacer las cosas mejor. 

• Leadership & Innovation

  June 18, 2018

  American Unagi brings eel farming back ‘home’

  Sara Rademaker launched American Unagi to shift eel farming to American soil, where the eels are from. Why? Because of the novelty, and because she saw an opportunity to do things better. 

• Leadership & Innovation

  June 4, 2018

  Wide-ranging advances in aquaculture presented at Alltech ONE18

  The consensus among several presenters at the aquaculture portion of the Alltech ONE18 conference was clear: Much more seafood is needed to feed humans, whose numbers will reach 8 billion in less than six years. 

• Leadership & Innovation

  May 28, 2018

  Connecticut ‘urban fish farm’ leans on RAS to produce branzino

  The Ideal Fish “urban fish farm” in Connecticut is producing branzino, or European sea bass, using RAS technology. Learn about this project from the company that designed and supported it: Pentair Aquatic Eco-Systems. 

• Marketplace

  May 28, 2018

  RAS en los EE. UU.: ¿moda o futuro?

  Una erupción de sistemas acuícolas de recirculación a gran escala (RAS) está plantando sus banderas en suelo estadounidense, aunque tomará varios años y cientos de millones de dólares de inversión antes de producir sus primeros pescados para el mercado.