Highlights / fish

Economy, Environment, International, Society

Study: a nutrition resource being lost or ignored in developing countries

A new study shows the nutritional value of differing fish species available in differing ecosystems, but also how policies and misunderstanding of nutrition means that resource is being squandered in countries where it is most needed. The study shows the» 


Salmon will be flown by helicopter after landslide blocked river

Since late June, tens of thousands of migratory salmon have been trapped behind a rock slide on the Fraser River in remote British Columbia. To help them continue their journey, Canadian authorities announced that they would fly them over the» 

Economy, Environment, Health, International, Internet, Science and Technology, Society

Genetically modified fish: to label or not to label

Labelling of genetically modified foods has been a contentious issue for years.  Europe now requires such labelling, and the U.S recently also requires labelling of certain types of engineered food products. The Canadian government has recently given approval for the» 

Economy, Environment, International, Internet, Science and Technology, Politics, Society

The silent killing of marine life: Ghost gear

Second annual report rates seafood companies for ghost gear It’s known as “ghost gear” or abandoned, lost, or discarded fishing gear (ALDFG). These are nets, traps, lines, or hooks left floating in the ocean or any water body, and which» 


Deep ocean exploration reveals first views of rich ecosystem

A large expedition off Canada’s western coast has yielded high-definition video of life 200 metres below the surface. The area explored included stunning fjords and deep waters of great cultural ecological, cultural and economic significance. “This is the first time» 


New Arctic fishes book will help manage change

The mysteries of the fishes that live in the Canadian Arctic are unravelled in a new book that provides a baseline that will help understand how they are affected by climate change. The book was co-edited by scientists from the» 

Economy, Environment, Health, Society

Fish in the Rideau being tested for contaminants

Shortly after portions of the World Heritage Site Rideau Canal were added to the federal contaminated sites list, comes word that fish are now being tested. Portions of the canal recently tested showed a variety of toxic materials in the» 

Economy, Environment

Canada’s fisheries are in trouble, says non-profit

It’s estimated that since 1970, Canada has lost more than half its amount of fish, according to a review completed by the conservation group Oceana Canada. It says that only one third of the fish stocks are healthy, 13 per» 

Environment, Internet, Science and Technology

Antidepressants accumulating in fish brains: study

Scientists have found that human antidepressants are accumulating in the brains of fish that are found in the Niagara River at the heart of North America. This river flows between the United States and Canada and connects two of the» 

Environment, Internet, Science and Technology, Society

Even diluted fracking fluid found to harm fish

Canadian research has determined that the fluids produced by hydraulic fracturing for oil and gas can harm rainbow trout even when greatly diluted. Fracking requires large quantities of water and chemicals which are toxic. University of Alberta researchers Dan Alessi»