Tag Limnology
UW-Madison lake scientist gets world’s top water prize
Noted University of Wisconsin–Madison limnologist Stephen Carpenter has been awarded the 2011 Stockholm Water Prize, the world's most prestigious award for water-related activities, it was announced in Stockholm, Sweden today (Tuesday, March 22).
Expanding croplands chipping away at world’s carbon stocks
Nature's capacity to store carbon, the element at the heart of global climate woes, is steadily eroding as the world's farmers expand croplands at the expense of native ecosystem such as forests.
Report casts world’s rivers in ‘crisis state’
The world's rivers, the single largest renewable water resource for humans and a crucible of aquatic biodiversity, are in a crisis of ominous proportions, according to a new global analysis.
Global grassroots lake science network has roots in Wisconsin
Inspired and led by freshwater scientists at the University of Wisconsin–Madison, researchers eager to understand global ecosystems from end to end are now monitoring a series of buoys in lakes on every continent except Africa. Each buoy carries instruments to measure fundamental data on the weather above the water and the temperature and chemistry below it.
UW-Madison undergraduates make unwelcome discovery in Lake Mendota
On Sept. 11, a standard cruise on Lake Mendota's University Bay began for students in University of Wisconsin–Madison's Zoology 315, a course that introduces them to the study of lakes. With the sampling craft Limnos anchored about one-quarter mile offshore on a clear sunny day, four students pulled up a small net and began poking through its contents.
UW-Madison’s ‘good ideas’ get lift from stimulus funds
The university has drawn more than $38 million in funding for more than 120 research projects and programs from the American Recovery and Reinvestment Act. The work is spread across the range of academic disciplines, including public health, computer science, psychology, economics and engineering. Funding comes from agencies such as NSF, the National Institutes of Health (NIH), the Department of Energy and the National Endowment for the Arts.
Will a well-mixed, warmer lake doom invasive fish?
The rainbow smelt, an invasive fish that threatens native species such as walleye and perch, may soon be feeling the heat - literally.
Slide show: Blooming limnologists
The limnology “major”, one of 18 offered at this year’s Grandparents University, takes grandparents and their grandchildren on to Lake Mendota to collect samples and test the water for oxygen and temperature while aboard Limnos, a 28-foot research boat.
Buffering Wisconsin’s water quality with science
Spring in Wisconsin heralds a new growing season. But the warming temperatures also bring heavier runoff from farm fields, carrying pollution and contaminants into the state’s lakes and streams.
Prominent ecologist to speak on campus
The Center for Limnology has announced that Jim Collins, assistant director of biological sciences at the National Science Foundation and professor of ecology and evolutionary biology at Arizona State University, will give the 2009 Kaeser Scholar Lecture at 7 p.m. on Thursday, April 2, in 145 Birge Hall.
Reservoirs promote spread of aquatic invasive species
The latest "damming" evidence suggests that manmade reservoirs are facilitating the spread of invasive species in Wisconsin lakes.
Invasive species spreads to Vilas County lake in Wisconsin
The spiny water flea, a small but aggressive aquatic invasive species, has made its way into another of Wisconsin's lakes, University of Wisconsin–Madison researchers reported last week.