Science/Nature

Science/Nature

The Use of Livestock Guard Dogs for Cattle

Michael Marlow, Wildlife Biologist at the USDA-APHIS Wildlife Services, provides a history of the use of dogs to protect livestock from predators. Marlow discusses the pros and cons to consider when deciding whether to use guard dogs.

Integrated Predator Damage Management

David Ruid, Supervisory Wildlife Biologist at the USDA-APHIS Wildlife Services, discusses non-lethal techniques and preventative methods for controlling grey wolves and other predators. Ruid provides an historical perspective of how farmers have tried to keep their livestock safe and explores the impacts on both the environment and on the cattle.

Black Bear and Wolf Management

Brad Koele, Wildlife Damage Biologist at the Wisconsin DNR, explains how bears and wolves are monitored in Wisconsin. Koele talks about nuisance management for bears and discusses the Endangered Species Act and its impact on controlling the numbers of wolves.

From AIDS to Zika

David O'Connor, Professor in Pathology and Laboratory Medicine at UW-Madison, shares information about the Zika virus, how the disease is transmitted and potential complications, and compares it to the AIDS epidemic.

The Aging Eye

Stephen Sauer, Associate Professor at the UW School of Medicine and Public Health, discusses common problems with eyes as we get older. Sauer focuses on eyelid and cornea issues, glaucoma, cataracts, macular degeneration and vascular occlusions and presents treatment options.

Windy Drumlins Aquaponics

Mark Krause, Chief Environmental Officer at Windy Drumlins, offers suggestions for living a sustainable lifestyle. Krause discusses the use of aquaponics, the cultivation of fish and plants in one integrated system, at his farm and its use as a means of sustainable food production.

What to do When Your Garden is Sleeping

Carrie Hennessy, Horticulturist and Landscape Designer at Johnson's Nursery in Menomonee Falls, shares what professional gardeners do in the winter while waiting to plant gardens in the spring.

Walking and Strokes: A Delicate Balance

Kreg Gruben, Associate Professor of Biomedical Engineering at UW-Madison, focuses on walking and the impact a stroke has on muscle control. Gruben discusses the physics behind rotational motion control and movement.

Extending Your Garden Into The Fall

Jerry Nelson, Owner of Classic Gardens in Raymond, WI, introduces planting options for keeping your garden blossoming into the fall season. Nelson talks about planting mums, asters, salvia, grasses and other late blooming plants.

Why Galaxies Can't Last Forever

John Chisholm, Graduate Student in the Department of Astronomy at UW-Madison, discusses the life cycle of galaxies. Chisholm explores the processes that make galaxies grow when young and fade out as they age.

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