North Atlantic Right Whale Passive Acoustic Detections Report: July - December 2020
收藏NOAA Institutional Repository2023-05-05 更新2026-04-25 收录
下载链接：
https://doi.org/10.25923/8ehb-vz31
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资源简介：
Data from all recorders were processed with an automated detector, the LFDCS. Potential detections of North Atlantic right whale (NARW) upcalls were manually verifed. Right whales are considered present at a site if three true upcall detections are found in one day. These results indicate minimum right whale presence. A specifc date range may contain few or no detections, this does not mean right whales were not present. Passive acoustic monitoring can only determine presence of vocally-active individuals calling within detection range of a recorder. Silent animals, or those calling beyond the range of the recorders, are not represented.
提供机构：
NOAA
创建时间：
2023-05-05
