Vertebrate Species completed

Least Bell's Vireo Surveys - Tijuana River Valley

In 2017, USGS conducted Least Bell's Vireo surveys at the Tijuana River to document the species' status 2 years after the Kuroshio Shothole Borer/Fusarium Dieback infestation and compare it to historic vireo abundance and distribution.
Project Focus

Least Bell's vireo

riparian forest & scrub

Barbara Kus

U.S. Geological Survey, Western Ecological Research Center

Scarlett L. Howell

Annabelle Bernabe

Project Protocol
Least Bell's Vireo Survey Guidelines
192KB LBVireo.2001.protocol.pdf
Project Files
File name Lead Author Year Type not sure