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What is the Northwest Scientific Association?
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Board of Directors
Northwest Science Editorial Board
Diversity, Equity, and Inclusivity
Honorary Life Members
Outstanding Scientists
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Membership
New Members and Membership Renewals
Other Ways to Support NWSA
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About Northwest Science
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Accepted Articles and Notes
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2025 Annual Meeting
2025 Meeting Registration
Past Annual Meetings
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Grant & Award Categories
2025 Student Grant Award
Student Grant Award Recipients
Nominate a Scientist or Life Member
About NWSA
What is the Northwest Scientific Association?
Our History
NWSA By-laws
NWSA Officers
Board of Directors
Northwest Science Editorial Board
Diversity, Equity, and Inclusivity
Honorary Life Members
Outstanding Scientists
Announcements
Membership
New Members and Membership Renewals
Other Ways to Support NWSA
Journal
About Northwest Science
Author Guidelines
Publication Costs
Accepted Articles and Notes
Annual Meetings
2025 Annual Meeting
2025 Meeting Registration
Past Annual Meetings
Grants & Awards
Grant & Award Categories
2025 Student Grant Award
Student Grant Award Recipients
Nominate a Scientist or Life Member
Please select
About NWSA
- What is the Northwest Scientific Association?
- Our History
- NWSA By-laws
- NWSA Officers
- Board of Directors
- Northwest Science Editorial Board
- Diversity, Equity, and Inclusivity
- Honorary Life Members
- Outstanding Scientists
Announcements
Membership
- New Members and Membership Renewals
- Other Ways to Support NWSA
Journal
- About Northwest Science
- Author Guidelines
- Publication Costs
- Accepted Articles and Notes
Annual Meetings
- 2025 Annual Meeting
- 2025 Meeting Registration
- Past Annual Meetings
Grants & Awards
- Grant & Award Categories
- 2025 Student Grant Award
- Student Grant Award Recipients
- Nominate a Scientist or Life Member
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Upekala Wijayratne
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Mar 17, 2025, 9:45 PM
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U.S. Forest Service
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Ecologist
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