Filters: Tags: vocalization behavior (X) > Date Range: {"choice":"year"} (X)

Filters Date Types (for Date Range) Contacts P. Marcos Gorresen Pacific Island Ecosystems Research Center U.S. Geological Survey Kristina Montoya-Aiona Paul M Cryan U.S. Geological Survey - ScienceBase Ecosystems Tag Types Theme (1) Harvest Set (1) Place (1) Tag Schemes None (1) View Results as: JSON ATOM CSV

Hawaii Island Hoary Bat Acoustic and Visual Surveys 2014 Hawaiian hoary bat vocalization and visual detection records collected on Hawaii Island, Hawaii, September-October 2014. Bat echolocation was monitored with ultrasonic detectors and bat occurrence and behavior was monitored using thermal surveillance cameras. Tags: Hawaii, USGS Science Data Catalog (SDC), acoustic sampling, detection rates, echolocation, All tags... thermal videography, vocalization behavior, Fewer tags