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Distribution, abundance, and breeding activities of Southwestern Willow Flycatchers (Empidonax traillii extimus) on the San Dieguito River and upper San Luis Rey River, San Diego County, California : 2025 data summary / by Scarlett L. Howell and Barbara E. Kus.
Connect to full text Available online
View online- Format:
- Book
- Government document
- Author/Creator:
- Howell, Scarlett L., author.
- Kus, Barbara Elaine, author.
- Series:
- Data report (Geological Survey (U.S.)) ; 1225.
- Data report, 2771-9448 ; 1225
- Language:
- English
- Subjects (All):
- Southwestern willow flycatcher--Monitoring--California--San Diego County.
- Southwestern willow flycatcher.
- Physical Description:
- 1 online resource (vi, 14 pages) : color illustrations, color maps.
- Place of Publication:
- Reston, Virginia : U.S. Geological Survey, 2026.
- Notes:
- "Ecosystems Mission Area—Species Management Research Program."
- In scope of the U.S. Government Publishing Office Cataloging and Indexing Program (C&I) and Federal Depository Library Program (FDLP).
- This is a publication issued by the United States federal government or produced with federal funds.
- Includes bibliographical references.
- Description based on online resource; title from PDF title page (USGS, viewed Sept. 9, 2026).
- OCLC:
- 1615427022
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