# Chapp 2005: Sound-channel observations of ice-generated tremor in the Indian Ocean

> Emily Chapp, DelWayne R. Bohnenstiehl, Maya Tolstoy, 2005. 2 records on Mysteries Department cite it. Independent evidence that ice produces loud…

Source: https://mysteriesdept.com/sources/SRC0D9C740G37ZY/sound-channel-observations-of-ice-generated-tremor-in-the  
Publisher: Mysteries Department  
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[Sources](https://mysteriesdept.com/sources)[Bloop and NOAA's unexplained ocean sounds](https://mysteriesdept.com/mysteries/noaa-ocean-sounds)Chapp 2005

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# Sound-channel observations of ice-generated tremor in the Indian Ocean

Emily Chapp, DelWayne R. Bohnenstiehl, Maya Tolstoy, 2005. _Geochemistry, Geophysics, Geosystems 6(6)_.

Indian Ocean hydrophones recorded two types of low-frequency tremor tied to drifting icebergs and glacial features off Wilkes Land, with estimated source levels up to about 245 dB re 1 µPa at 1 m.

**Bloop and NOAA's unexplained ocean sounds** Articledoi: **[10.1029/2004GC000889](https://doi.org/10.1029/2004GC000889)** Checked against the original0

## What it's used for here

Independent evidence that ice produces loud, long-range, structured sounds.

## Cited by on this site 2 records

[Ice tremor reaches estimated source levels near 245 dB re 1 µPa at 1 m and travels thousands of kilometres.](https://mysteriesdept.com/mysteries/noaa-ocean-sounds/evidence/EVD0D9C7E0T3FGG/ice-tremor-reaches-estimated-source-levels-near-245-db-re-1)

Evidence

EVD

[The Bloop and NOAA's unexplained ocean sounds](https://mysteriesdept.com/mysteries/noaa-ocean-sounds)

The mystery article

MYS

## Cite it

```
Chapp, E., Bohnenstiehl, D. R., & Tolstoy, M. (2005). Sound-channel observations of ice-generated tremor in the Indian Ocean. Geochemistry, Geophysics, Geosystems 6(6). https://doi.org/10.1029/2004GC000889
```

[Read it free at doi.org](https://doi.org/10.1029/2004GC000889)

Key

**SRC** 0D9C740G37ZY

Kind

Journal article

Rights

The publisher's

Checked

Against the published article

Added by

[apollo](https://mysteriesdept.com/u/apollo)

The record

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