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HI|OxyGuard International|109302|BB1

Insects rising

Climate emergencies and the war in soy-producer Ukraine have added to the urgency to find alternative raw materials for feed.

Marel acquires Wenger Manufacturing

Marel has announced an agreement to acquire Wenger Manufacturing LLC, a global leader in processing solutions, focused on pet food, plant-based proteins and aqua feed.

WINAA podcast: Megan Sorby: Finding the right people on your team

Megan Sorby, the operations of Kingfish Maine, talks about what it’s like to work from a blank slate and bringing in the right team for their recirculating aquaculture system design in Jonesport, Maine.
Sponsored Spotlight 
ANA|Cargill Corn Milling|114752|SS1

Get the freedom to design the diets you need.

With the increasing demands placed on aquafeed diets, feed manufacturers need more control than ever. Empyreal 75 is the pure, high-protein concentrate from corn that gives you control and flexibility over the diets you design. By opening up more space in the aquafeed diet, Empyreal 75 reduces the need for other, more costly forms of protein — so you have more freedom to formulate new, sustainable and more profitable products to meet the needs of your customers and markets. » Learn more at empyreal75.com

What prevents offshore aquaculture from taking off?

In its report focused on the drivers and inhibitors of offshore aquaculture development in key “epicenters” worldwide, including Norway and China, Rabobank says the sector’s growth trajectory is difficult to predict due to varying technical, market and legislative challenges it confronts. » Read more
Sponsored Spotlight 
ANA|InWater Technologies|114183|SS2

How high is the TGP in your water?

Total gas pressure, TGP, is the sum of the partial pressures of all gases dissolved in water plus the water vapor pressure. When water is supersaturated, it may cause gas bubble disease in fish and other aquatic animals. The reasons why water becomes supersaturated are:

  • Heating of water
  • Air leaks or air entrainment on the suction side of pumps
  • Water brought up from deep wells
  • Entrainment of air in water released over dam sluice ways

TGP should be monitored or spot checked with a handheld meter, like InWater Technologies’ new TGP Tracker. For info email info@inwatertech.com.

Investing with a conscience trending up

Concerns about the environmental and social impact of their portfolios is more pronounced than ever among those considering investing in aquaculture. » Read more

The tide is turning

Nova Scotians think the province’s aquaculture industry positively impacts the economy, employment, and sustainability of a local food source. » Read more
RAS|RASTECH magazine|114000|BB2

Sponsored Content 

A sustainable protein concentrate to help meet growing demand

As the aquaculture industry has grown rapidly over the past three decades, the fishmeal supply has remained stagnant, and not able to sustainably keep pace with the growth of the aquaculture industry at the historically high inclusion levels. » Read more
ANA|Dura-Cast Products, Inc.|109122|BB3

Sea Lice Conference 2022

May 9-13, 2022
Tórshavn, Faroe Islands, Denmark
» Learn more

Hatchery 101: Recruitment & Training

May 18, 2022
Webinar, Hatchery International
» Learn more

World Aquaculture and Fisheries Conference 2022

May 18 - May 19, 2022
Tokyo, Japan and Virtual Event
» Learn more

AquaFarm 2022

May 25 - May 27, 2022
Pordenone Fiere, Italy
» Learn more