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Government of Canada takes steps to protect Aquatic Species at Risk

Ottawa, Ontario - Canada’s natural environment and wildlife are at the core of our national identity. Biodiversity is the cornerstone of our way of life - the health of the natural environment supports our culture, our well-being and our economy. Unfortunately, some of the species in our waters, rivers, lakes and estuaries are at risk and need our collective help to ensure their survival for future generations. We must take urgent, collective action to protect them.
 
That’s why the Government of Canada is committed to reversing the decline of Canada’s wildlife and biodiversity and takes the protection of species at risk seriously.
 
The Government of Canada works with all Canadians to protect endangered or threatened species and their habitat under the Species at Risk Act (SARA). Today, the Minister of Fisheries, Oceans and the Canadian Coast Guard, the Honourable Jonathan Wilkinson, announced that the Government of Canada has proposed, consistent with scientific advice, that 32 aquatic species be added to or reclassified under SARA. These species include 23 freshwater fishes and nine molluscs.   
 
As well, the Minister proposed the Shortfin Mako shark, designated as Special Concern by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC), for reconsideration based on information that was not available at the time COSEWIC assessed its status.
 
The status of several species has improved and the Government of Canada is proposing to reclassify these species to a lower risk category. These species are: Pugnose Shiner, Salish Sucker, Striped Bass (St. Lawrence River), Mapleleaf (Saskatchewan-Nelson Rivers), Mapleleaf (Great Lakes-Upper St. Lawrence), Rainbow, and Eastern Pondmussel. Unfortunately, several other species have been found in worse condition, or were newly identified as being at risk.
 
The Minister of Fisheries, Oceans and the Canadian Coast Guard, and the Minister of Environment and Climate Change will consider comments and any additional information received. Decisions to protect species under SARA are based on many considerations including assessments by COSEWIC and other scientific advice, consultations with Canadians, Indigenous Peoples and Communities, and industry and an evaluation of the potential socio-economic impacts on communities.
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US Soy: Pig growth is impaired by soybean meal displacement in the diet

Video: US Soy: Pig growth is impaired by soybean meal displacement in the diet

Eric van Heugten, PhD, professor and swine extension specialist at North Carolina State University, recently spoke at the Iowa Swine Day Pre-Conference Symposium, titled Soybean Meal 360°: Expanding our horizons through discoveries and field-proven feeding strategies for improving pork production. The event was sponsored by Iowa State University and U.S. Soy.

Soybean meal offers pig producers a high-value proposition. It’s a high-quality protein source, providing essential and non-essential amino acids to the pig that are highly digestible and palatable. Studies now show that soybean meal provides higher net energy than current National Research Council (NRC) requirements. Plus, soybean meal offers health benefits such as isoflavones and antioxidants as well as benefits with respiratory diseases such as porcine reproductive and respiratory syndrome (PRRS).

One of several ingredients that compete with the inclusion of soybean meal in pig diets is dried distillers grains with solubles (DDGS).

“With DDGS, we typically see more variable responses because of the quality differences depending on which plant it comes from,” said Dr. van Heugten. “At very high levels, we often see a reduction in performance especially with feed intake which can have negative consequences on pig performance, especially in the summer months when feed intake is already low and gaining weight is at a premium to get them to market.”

Over the last few decades, the industry has also seen the increased inclusion of crystalline amino acids in pig diets.

“We started with lysine at about 3 lbs. per ton in the diet, and then we added methionine and threonine to go to 6 to 8 lbs. per ton,” he said. “Now we have tryptophan, isoleucine and valine and can go to 12 to 15 lbs. per ton. All of these, when price competitive, are formulated into the diet and are displacing soybean meal which also removes the potential health benefits that soybean meal provides.”