Loading

50°F

51°F

49°F

50°F

48°F

52°F

49°F

54°F

48°F

48°F

54°F

49°F
Search
NEWS STORIES

Officials test if different diet impacts musky survivalSubmitted: 06/24/2013
Story By Associated Press

WILD ROSE - Wisconsin fisheries staff want to know whether a different diet will help muskies survive better.

They're experimenting with a new menu for muskies at the Wild Rose Fish Hatchery in central Wisconsin.

Fishery workers have separated the hatchery's muskies into two groups.

One group is being fed a traditional diet of zooplankton and minnows.

The other group is getting manufactured fish food and then minnows for the last 60 days before they're stocked.

Agency staff will mark the groups to tell them apart before they're stocked.

That will let them assess survival rates.

The DNR can save up to 30 percent of the cost of raising muskies by starting them on manufactured food.

Researchers want to see if the fish grow and survive before the practice becomes standard at all hatcheries.

Text Size: + Increase | Decrease -
Print Story | Email Story
Sponsored in part by HodagSports.com





 IN OTHER NEWS

WHITE LAKE - Students in White Lake spent the day outside of the classroom learning about invasive species today. It was the 16th annual Spring Lake Day at White Lake. It's part of the year-round Adopt-A-Lake program that teaches students about waterway and environmental preservation.

"Being on White Lake and being in the Northwoods, aquatic invasive species education is extremely important," said Aquatic Invasive Species Coordinator John Preuss. "And a good way to reach out to people is through our students and through our youth."

Elementary students from White Lake School learned about the different aquatic invasive species such as purple loosestrife, and Eurasian watermilfoil. They also learned how to prevent them from spreading.

"Those plants spread by fragmentation and boat traffic," said Preuss. "And just educating people so they know the right steps to take and the laws to prevent this plant from moving around. We have 15,000 lakes in Wisconsin; just a small percentage have an invasive species."

Students also learned about the spread of a tree killing bug called emerald ash bore.

+ Read More

MINOCQUA - One Northwoods business gives people a bird's eye view. One year into the business venture, Northwoods Zip Line in Minocqua is happy with the business they are doing.

+ Read More

MADISON - Wisconsin lawmakers have rejected Republican Gov. Scott Walker's plan to block the state Department of Natural Resources from purchasing any land through its stewardship program for at least the next 13 years.

+ Read More

Play Video

ARMSTRONG CREEK - Liz Wywialowski gets a certain feeling when she comes back to her old family farm near Armstrong Creek.

"You would see me breathing deeply," she says, drawing in a lungful of oxygen. "Even now, there's nothing like clean, fresh air."

Liz grew up on this farm, and now owns the place, though she lives in southern Wisconsin. Her father built the majestic cedar-sided barn with her brothers, finishing it in 1944.

"He built this barn as if it would be the last barn he would need to build," Liz says.

+ Read More

MADISON - The Legislature's finance committee has adopted Republican Gov. Scott Walker's plan to eliminate 80 positions within the state Department of Natural Resources, including more than half of the researchers in the agency's science bureau.

+ Read More

THREE LAKES - Eleven campgrounds in the Chequamegon-Nicolet National Forest closed this year after the U.S. Forest Service reduced its funding and services.

The cuts happened because fewer people have been visiting the campgrounds in the last few years, but the Three Lakes Town Board will pay to keep one of its grounds open for the 2015 season.

+ Read More

VILAS COUNTY - A warming climate could have significant impacts on Northwoods streams. Warming streams, in turn, could put pressure on trout populations in those waterways.

"If we think about streams, it is changing, and that's going to potentially change what can live here and the habitats that are available," said Dr. Noah Lottig, an assistant scientist at the UW-Madison Trout Lake Research Station in Boulder Junction. "We've seen that across a whole range of things and a wide variety of studies."

+ Read More
+ More General News
Search: 




Click Here