The polar bear scientists
"In the world there are probably fewer than 30 people who spend all or most of their effort working with polar bears. A veteran polar bear biologist, and the man in charge of Alaskan polar bear research for the past thirty years, Dr. Steven Amstrup has worked full time on polar bears since he joined...
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| Main Author: | |
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| Format: | Books Print Book |
| Language: | English |
| Published: |
Boston :
Houghton Mifflin Books for Children,
2012.
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| Series: | Scientists in the field
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| Subjects: | |
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Table of Contents:
- The polar bear research project
- A conversation with Dr. Steven Amstrup about polar bear research
- The 2008 threatened species designation
- A polar bear capture
- Bioelectrical impedance analysis (BIA)
- A conversation with Dr. Steven Amstrup about capture-recapture estimates and polar bears
- Another capture
- A conversation with Dr. Steven Amstrup about radio collars and polar nations
- Recording information
- An overview of samples taken in the field and what they are used for
- Searching the bone pile
- A final conversation with Dr. Steven Amstrup about climate change and the future of polar bears
- Glossary
- Polar bear field guide.
