Marine Bioacoustics: Back to the Future
The overall goal of this project has been to provide advanced undergraduates, graduate students, and postdoctoral investigators with a broad understanding of ocean acoustics as well as the techniques used to study the ecology of marine animals in situ. A secondary goal of the project is to provide a...
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ftdtic:ADA600370 2023-05-15T17:53:47+02:00 Marine Bioacoustics: Back to the Future Greene, Charles H KOHALA CENTER KAMUELA HI 2013-09-30 text/html http://www.dtic.mil/docs/citations/ADA600370 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA600370 en eng http://www.dtic.mil/docs/citations/ADA600370 Approved for public release; distribution is unlimited. DTIC Biology Physical and Dynamic Oceanography Acoustics *ACOUSTIC TRACKING *AQUATIC ANIMALS *BIOACOUSTICS *DISTRIBUTION *IN SITU ANALYSIS *UNDERWATER ACOUSTICS *WHALES *ZOOPLANKTON ACOUSTIC DATA BRITISH COLUMBIA COURSES(EDUCATION) FIELD TESTS FISHES HAWAII HYDROPHONES LABORATORY TESTS SONAR ECHOES STUDENTS TRAINING WORKSHOPS *MARINE BIOACOUSTICS *BIOACOUSTIC OCEANOGRAPHY WAVE GLIDERS ZOOPLANKTON DISTRIBUTIONS SAANICH INLET BC FISHERIES ACOUSTICS CRUISE MARINE PREDATOR-PREY STUDIES SAN JUAN ISLAND ORCA TRACKING ORCA LOCALIZATION EUPHAUSIIDS KRILL MULTI-FREQUENCY ECHO SOUNDERS HUMPBACK WHALES Text 2013 ftdtic 2016-02-24T14:53:58Z The overall goal of this project has been to provide advanced undergraduates, graduate students, and postdoctoral investigators with a broad understanding of ocean acoustics as well as the techniques used to study the ecology of marine animals in situ. A secondary goal of the project is to provide a setting for developing and testing new technologies. In this manner, it serves as a research magnet, attracting leading scientists to conduct their own research in a creative teaching and learning environment that catalyzes interactions across the various disciplines associated with Bioacoustical Oceanography. The specific objective of this research is to provide students with a broad understanding of the acoustic techniques used to study the distribution and behavior of marine animals in the context of their physical/chemical/biological environment. Highlighted activities conducted over the 5 years of our grant include the following: (1) three zooplankton acoustics cruises to Saanich Inlet, BC, Canada, to demonstrate how the forward problem can be used to groundtruth acoustic data, and how survey data can be interpolated to generate 3-D assessments of zooplankton distributions; (2) experimental study in Saanich Inlet to test the hypothesis that strobe lights on a MOCNESS sampling system reduces or eliminates net avoidance by euphausiids; (3) field trials along the Kohala Coast of Hawaii Island to test a new, multi-frequency echo sounder developed for use with Wave Gliders; (4) a fisheries acoustics cruise to demonstrate the methods used for conducting marine predator-prey studies using acoustics to define prey fields; (5) a passive acoustics exercise at Lime Kiln Lighthouse on San Juan Island to calibrate its hydrophone array and evaluate its performance in localizing and tracking orcas; and; (6) a passive acoustics exercise along the Kohala Coast in which three Wave Gliders were deployed with hydrophones to localize and track vocalizing humpback whales. Text Orca Defense Technical Information Center: DTIC Technical Reports database British Columbia ENVELOPE(-125.003,-125.003,54.000,54.000) Canada San Juan |
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Open Polar |
collection |
Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Biology Physical and Dynamic Oceanography Acoustics *ACOUSTIC TRACKING *AQUATIC ANIMALS *BIOACOUSTICS *DISTRIBUTION *IN SITU ANALYSIS *UNDERWATER ACOUSTICS *WHALES *ZOOPLANKTON ACOUSTIC DATA BRITISH COLUMBIA COURSES(EDUCATION) FIELD TESTS FISHES HAWAII HYDROPHONES LABORATORY TESTS SONAR ECHOES STUDENTS TRAINING WORKSHOPS *MARINE BIOACOUSTICS *BIOACOUSTIC OCEANOGRAPHY WAVE GLIDERS ZOOPLANKTON DISTRIBUTIONS SAANICH INLET BC FISHERIES ACOUSTICS CRUISE MARINE PREDATOR-PREY STUDIES SAN JUAN ISLAND ORCA TRACKING ORCA LOCALIZATION EUPHAUSIIDS KRILL MULTI-FREQUENCY ECHO SOUNDERS HUMPBACK WHALES |
spellingShingle |
Biology Physical and Dynamic Oceanography Acoustics *ACOUSTIC TRACKING *AQUATIC ANIMALS *BIOACOUSTICS *DISTRIBUTION *IN SITU ANALYSIS *UNDERWATER ACOUSTICS *WHALES *ZOOPLANKTON ACOUSTIC DATA BRITISH COLUMBIA COURSES(EDUCATION) FIELD TESTS FISHES HAWAII HYDROPHONES LABORATORY TESTS SONAR ECHOES STUDENTS TRAINING WORKSHOPS *MARINE BIOACOUSTICS *BIOACOUSTIC OCEANOGRAPHY WAVE GLIDERS ZOOPLANKTON DISTRIBUTIONS SAANICH INLET BC FISHERIES ACOUSTICS CRUISE MARINE PREDATOR-PREY STUDIES SAN JUAN ISLAND ORCA TRACKING ORCA LOCALIZATION EUPHAUSIIDS KRILL MULTI-FREQUENCY ECHO SOUNDERS HUMPBACK WHALES Greene, Charles H Marine Bioacoustics: Back to the Future |
topic_facet |
Biology Physical and Dynamic Oceanography Acoustics *ACOUSTIC TRACKING *AQUATIC ANIMALS *BIOACOUSTICS *DISTRIBUTION *IN SITU ANALYSIS *UNDERWATER ACOUSTICS *WHALES *ZOOPLANKTON ACOUSTIC DATA BRITISH COLUMBIA COURSES(EDUCATION) FIELD TESTS FISHES HAWAII HYDROPHONES LABORATORY TESTS SONAR ECHOES STUDENTS TRAINING WORKSHOPS *MARINE BIOACOUSTICS *BIOACOUSTIC OCEANOGRAPHY WAVE GLIDERS ZOOPLANKTON DISTRIBUTIONS SAANICH INLET BC FISHERIES ACOUSTICS CRUISE MARINE PREDATOR-PREY STUDIES SAN JUAN ISLAND ORCA TRACKING ORCA LOCALIZATION EUPHAUSIIDS KRILL MULTI-FREQUENCY ECHO SOUNDERS HUMPBACK WHALES |
description |
The overall goal of this project has been to provide advanced undergraduates, graduate students, and postdoctoral investigators with a broad understanding of ocean acoustics as well as the techniques used to study the ecology of marine animals in situ. A secondary goal of the project is to provide a setting for developing and testing new technologies. In this manner, it serves as a research magnet, attracting leading scientists to conduct their own research in a creative teaching and learning environment that catalyzes interactions across the various disciplines associated with Bioacoustical Oceanography. The specific objective of this research is to provide students with a broad understanding of the acoustic techniques used to study the distribution and behavior of marine animals in the context of their physical/chemical/biological environment. Highlighted activities conducted over the 5 years of our grant include the following: (1) three zooplankton acoustics cruises to Saanich Inlet, BC, Canada, to demonstrate how the forward problem can be used to groundtruth acoustic data, and how survey data can be interpolated to generate 3-D assessments of zooplankton distributions; (2) experimental study in Saanich Inlet to test the hypothesis that strobe lights on a MOCNESS sampling system reduces or eliminates net avoidance by euphausiids; (3) field trials along the Kohala Coast of Hawaii Island to test a new, multi-frequency echo sounder developed for use with Wave Gliders; (4) a fisheries acoustics cruise to demonstrate the methods used for conducting marine predator-prey studies using acoustics to define prey fields; (5) a passive acoustics exercise at Lime Kiln Lighthouse on San Juan Island to calibrate its hydrophone array and evaluate its performance in localizing and tracking orcas; and; (6) a passive acoustics exercise along the Kohala Coast in which three Wave Gliders were deployed with hydrophones to localize and track vocalizing humpback whales. |
author2 |
KOHALA CENTER KAMUELA HI |
format |
Text |
author |
Greene, Charles H |
author_facet |
Greene, Charles H |
author_sort |
Greene, Charles H |
title |
Marine Bioacoustics: Back to the Future |
title_short |
Marine Bioacoustics: Back to the Future |
title_full |
Marine Bioacoustics: Back to the Future |
title_fullStr |
Marine Bioacoustics: Back to the Future |
title_full_unstemmed |
Marine Bioacoustics: Back to the Future |
title_sort |
marine bioacoustics: back to the future |
publishDate |
2013 |
url |
http://www.dtic.mil/docs/citations/ADA600370 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA600370 |
long_lat |
ENVELOPE(-125.003,-125.003,54.000,54.000) |
geographic |
British Columbia Canada San Juan |
geographic_facet |
British Columbia Canada San Juan |
genre |
Orca |
genre_facet |
Orca |
op_source |
DTIC |
op_relation |
http://www.dtic.mil/docs/citations/ADA600370 |
op_rights |
Approved for public release; distribution is unlimited. |
_version_ |
1766161491334004736 |