Simultaneous mass release of 700,000 free embryos from boats distributed across the channel of the Upper Missouri River.
Images
Multimedia related to the Species Management Research Program are shown below. Click on an image to see a larger view and additional details.
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Larval Release
Simultaneous mass release of 700,000 free embryos from boats distributed across the channel of the Upper Missouri River.
Dye Preparation
USGS scientists prepare to mix rhodamine-WT dye for the dye trace experiment. The suits are to keep the harmless dye off of clothing.
USGS scientists prepare to mix rhodamine-WT dye for the dye trace experiment. The suits are to keep the harmless dye off of clothing.
Pallid Sturgeon Embryo
Macro photo of a developing pallid sturgeon embryo. Developing embryo appears light gray
Macro photo of a developing pallid sturgeon embryo. Developing embryo appears light gray
Mother grizzly and cub at Gibbon River, Yellowstone National Park
A USGS grizzly bear researcher snapped this picture of a mother grizzly bear and her cub in Yellowstone National Park. Adult females are the most important segment of the grizzly bear populations because they are the reproductive engine.
A USGS grizzly bear researcher snapped this picture of a mother grizzly bear and her cub in Yellowstone National Park. Adult females are the most important segment of the grizzly bear populations because they are the reproductive engine.