Heidi Bunk, a water resources management specialist with the Wisconsin Department of Natural Resources, said while the long-term effectiveness of hand pulling the invasive species starry stonewort is still being evaluated, it can be advantageous because it allows for the removal of starry stonewort without harming native species in the way chemical treatments might. She
On any given day, helicopters and an armada of airboats fan out across Florida’s fresh waters to spray tank after tank of poison. Pouring millions of gallons of herbicide into rivers and lakes to kill the weeds. What started as sensible navigation and flood control has turned into a million-dollar-a-month chemical addiction that is killing
Invasive aquatic plants represent a serious problem in many lakes and waterways. To combat the aquatic weed infestation, herbicides are often applied directly to the water to kill the plants. Many of these herbicides are quite toxic and while permits are required prior to the application there may be flaws with the permit process. Aquatic
/ Published in weed harvester
The water of Half Moon Lake in Eau Claire, Wisconsin, will hopefully be clearer once the city’s parks, recreation, and forestry division is done harvesting the aquatic vegetation. Due to the significant amount of floating weeds throughout the lake, the city and the Wisconsin Department of Natural Resources are working together to solve the problem.
Lake Pinehurst does not permit power boats making it an ideal lake to host cocktail cruises, sail, swim, and fish. Well, maybe not fish. This 200-acre manmade lake is owned by Pinehurst Resort in North Carolina; a premiere golf and recreation resort. Residents of the area and resort guests trolled for largemouth bass and other
To clean up the pollution in Jordan Lake, North Carolina lawmakers have tried arguing. They’ve tried SolarBees. They’ve even tried ignoring the problem. All those tactics have failed. Now state officials are examining a potential chemical treatment for the lake — yet another experiment on a vital drinking water source for more than 350,000 people.
Lake managers might be hurting native aquatic plants – instead of helping them – when they use chemicals to control invasive plants on entire lakes. New research by Wisconsin DNR Lakes and River Team Leader Dr. Alison Mikulyuk shows native plant communities can struggle when chemicals are used to target invasive Eurasian watermilfoil. It appears