Figure 4 in Acoustic monitoring reveals the times and tides of harbor porpoise (Phocoena phocoena) distribution off central Oregon, U.S.A. ...
Figure 4. Distribution of harbor porpoise acoustic activity at the reef site measured as (a) porpoise positive minute (PPM) and (b) buzz positive minute (BPM) as a function of the tidal cycle. The length of the bars represents the binned presence of PPM or BPM during a given tidal phase. The black a...
| Main Authors: | , , , |
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| Format: | Still Image |
| Language: | unknown |
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Zenodo
2018
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| Online Access: | https://dx.doi.org/10.5281/zenodo.12761793 https://zenodo.org/doi/10.5281/zenodo.12761793 |
| Summary: | Figure 4. Distribution of harbor porpoise acoustic activity at the reef site measured as (a) porpoise positive minute (PPM) and (b) buzz positive minute (BPM) as a function of the tidal cycle. The length of the bars represents the binned presence of PPM or BPM during a given tidal phase. The black arrows represent the peak in mean PPMs and BPMs, respectively. ... : Published as part of Holdman, Amanda K., Haxel, Joseph H., Klinck, Holger & Torres, Leigh G., 2019, Acoustic monitoring reveals the times and tides of harbor porpoise (Phocoena phocoena) distribution off central Oregon, U.S.A., pp. 164-186 in Marine Mammal Science 35 (1) on page 175, DOI: 10.1111/mms.12537, http://zenodo.org/record/12761785 ... |
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