Karen Janette Oberhauser from 115 N Dunn St, Maryville, MO 64468, age 60

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Karen Oberhauser

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News

Monarch Butterflies use Magnetic Compass To Navigate Autumn Migration

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llions of monarchs from all along the northeastern corridor of the U.S. to Canada migrate to the Michoacn mountain range in central Mexico, crowding together so densely that the air is filled with butterflies, said monarch butterfly expert and University of Minnesota professor, Karen Oberhauser.

Date

Jun 25, 2014

Source:

Google

Monarch butterflies use magnetic compass to migrate

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millions of monarchs from all along the northeastern corridor of the U.S. to Canada migrate to the Michoacn mountain range in central Mexico, crowding together so densely that the air is filled with butterflies, said monarch butterfly expert and University of Minnesota professor, Karen Oberhauser.

Date

Jun 24, 2014

Category:

Sci/Tech

Source:

Google

Study: Monarch habitat is declining

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Now, an international group of scientists, including Fisheries, Wildlife and Conservation Biology professor Karen Oberhauser, is calling on the governments of the U.S. and Canada to boost conservation efforts for the insects habitat.

Date

Feb 04, 2014

Category:

Sci/Tech

Source:

Google

The monarch butterfly is in grave danger.

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"These genetically modified crops have resulted in the extermination of milkweed from many agricultural habitats," Karen Oberhauser, professor at the University of Minnesotaand monarch expert said in the news release.

Date

Feb 03, 2014

Category:

Sci/Tech

Source:

Google

Monarch butterflies skipping trip to Mexico

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Karen Oberhauser, a University of Minnesota professor, said farmers in the Midwest are making more use of weedkillers because some crops arent harmed by the chemicals. But the chemicals kill milkweed, the monarchs food source.

Date

Feb 03, 2014

Category:

Sci/Tech

Source:

Google

Monarch Butterfly Population Dwindles with Rise of Herbicide

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"We have this smoking gun," Karen Oberhauser, a conservation biologist at the University of Minnesota,]]>said. "This is the only thing that we've actually been able to correlate with decreasing monarch numbers."

Date

Feb 02, 2014

Source:

Google

With rise of herbicide, monarch butterflies sink

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o coincidence monarchs faltered at the same time. Karen Oberhauser, a conservation biologist at the University of Minnesota, and a colleague estimated that as Monsantos Roundup Ready corn and soybeans spread across the Midwest, the amount of milkweed in farm fields fell by more than 80 percent. Obe

Date

Feb 01, 2014

Source:

Google

Migrating Monarch Butterflies in "Grave Danger," Hit New Low

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The decline is especially worrisome because it's been going on for three years. "Data from previous time periods usually show a pattern of ups and downs," Karen Oberhauser, a monarch expert at the University of Minnesota in Minneapolis, said by email. She believes the survey may have even underestim

Date

Jan 29, 2014

Category:

Sci/Tech

Source:

Google

Publications

Isbn (Books And Publications)

The Monarch Butterfly: Biology and Conservation

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Author

Karen S. Oberhauser

ISBN #

0801441889

Videos & Images

Youtube

Karen Oberhauser: Seeking Explanations Among the M...

This video, featuring Professor Karen Oberhauser of the University of ...

Duration:

4m 57s

EcoBeneficial Interview: Monarch Butterflies with ...

What's the latest on Monarch butterflies? Find out in this EcoBenefici...

Duration:

38m 12s

Monarch Butterfly Biology and Conservation with Dr...

Dr. Karen Oberhauser, Director of the UW-Madison Arboretum, discusses ...

Duration:

51m 26s

Monarchs in a Changing World - Dr. Karen Oberhauser

The Adirondack Pollinator project is proud to present this free lectur...

Duration:

58m 3s

Blank Park Zoo Conservation Series - Dr. Karen Obe...

Dr. Karen Oberhauser, Professor in the Department of Fisheries, Wildli...

Duration:

1h 2m 3s

Karen Oberhauser - Case Study

... long-term engagement with their site supports what Karen Cooper ca...

Duration:

5m 42s

Karen Oberhauser: Asking Questions

Dr. Karen Oberhauser discusses the importance of tapping natural curio...

Duration:

3m 11s

Modeling Migrations with Dr. Karen Oberhauser

This video, which is being developed for CGEE's Science and Engineerin...

Duration:

3m 51s

Karen Janette Oberhauser

Karen Oberhauser Phones & Addresses

Resumes

Resumes

Karen Oberhauser

Monarch Butterflies use Magnetic Compass To Navigate Autumn Migration

Monarch butterflies use magnetic compass to migrate

Study: Monarch habitat is declining

The monarch butterfly is in grave danger.

Monarch butterflies skipping trip to Mexico

Monarch Butterfly Population Dwindles with Rise of Herbicide

With rise of herbicide, monarch butterflies sink

Migrating Monarch Butterflies in "Grave Danger," Hit New Low

Publications

Isbn (Books And Publications)

The Monarch Butterfly: Biology and Conservation

Karen Oberhauser

Karen Oberhauser (Sickman)

Karen Oberhauser