Data

Krill flux, acoustic methodology and penguin foraging - an integrated study.

Australian Ocean Data Network
Nicol, S. and Pauly, T. ; NICOL, STEPHEN ; PAULY, TIM
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://catalogue-aodn.prod.aodn.org.au/geonetwork/srv/eng/search?uuid=ASAC_1250&rft.title=Krill flux, acoustic methodology and penguin foraging - an integrated study.&rft.identifier=http://catalogue-aodn.prod.aodn.org.au/geonetwork/srv/eng/search?uuid=ASAC_1250&rft.publisher=Australian Antarctic Data Centre&rft.description=---- Public Summary from Project ---- This project is designed to provide an understanding of the interactions between krill, other zooplankton, the physical environment and the predators dependent on krill. This will directly address a number of pressing problems facing CCAMLR (the Commission for the Conservation of Antarctic Marine Living Resources) in its attempts to manage the krill fishery using an 'ecosystem approach'. Expected outcomes: As a result of logistic operations (i.e. diversion to Casey) the 29 days on site allocated to this work was reduced to 10 days. Hence only a fraction of the intended program of work was conducted. Acoustics: Acoustics data (for 38, 120, 200kHz) was collected for the top 250m of the water column for nine and a half of the planned 13 transects in our 60 x 60 nautical mile survey region.Progress Code: completedStatement: CTD and Acoustics data have been quality controlled. The trawl data once resources are provided to complete laboratory analysis will be quality controlled.&rft.creator=Nicol, S. and Pauly, T. &rft.creator=NICOL, STEPHEN &rft.creator=PAULY, TIM &rft.date=2000&rft.coverage=westlimit=62.7; southlimit=-67; eastlimit=64.5; northlimit=-66&rft.coverage=westlimit=62.7; southlimit=-67; eastlimit=64.5; northlimit=-66&rft.coverage=uplimit=500; downlimit=0&rft.coverage=uplimit=500; downlimit=0&rft_rights=This metadata record is publicly available.&rft_rights=These data have been aggregated together with other acoustics data, and are available via the metadata record, 'Hydroacoustic data collected from Southern Ocean Cruises by the Australian Antarctic Division' (AAD_Hydroacoustics_data_All).&rft_rights= https://creativecommons.org/licenses/by/4.0/legalcode&rft_rights=This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_1250 when using these data. http://creativecommons.org/licenses/by/4.0/).&rft_rights=Portable Network Graphic&rft_rights=https://i.creativecommons.org/l/by/3.0/88x31.png&rft_rights=Creative Commons by Attribution logo&rft_rights=Attribution 4.0 International (CC BY 4.0)&rft_rights=Legal code for Creative Commons by Attribution 4.0 International license&rft_rights=Attribution 4.0 International (CC BY 4.0)&rft_rights= https://creativecommons.org/licenses/by/4.0/legalcode&rft.type=dataset&rft.language=English Access the data
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https://creativecommons.org/licenses/by/4.0/legalcode

This data set conforms to the CCBY Attribution License
(http://creativecommons.org/licenses/by/4.0/).

Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_1250 when using these data.
http://creativecommons.org/licenses/by/4.0/).

Attribution 4.0 International (CC BY 4.0)

https://creativecommons.org/licenses/by/4.0/legalcode

This metadata record is publicly available.

These data have been aggregated together with other acoustics data, and are available via the metadata record, 'Hydroacoustic data collected from Southern Ocean Cruises by the Australian Antarctic Division' (AAD_Hydroacoustics_data_All).

Portable Network Graphic

https://i.creativecommons.org/l/by/3.0/88x31.png

Creative Commons by Attribution logo

Attribution 4.0 International (CC BY 4.0)

Legal code for Creative Commons by Attribution 4.0 International license

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metadata@aad.gov.au

Brief description

---- Public Summary from Project ----
This project is designed to provide an understanding of the interactions between krill, other zooplankton, the physical environment and the predators dependent on krill. This will directly address a number of pressing problems facing CCAMLR (the Commission for the Conservation of Antarctic Marine Living Resources) in its attempts to manage the krill fishery using an 'ecosystem approach'.

Expected outcomes:
As a result of logistic operations (i.e. diversion to Casey) the 29 days on site allocated to this work was reduced to 10 days. Hence only a fraction of the intended program of work was conducted.

Acoustics:
Acoustics data (for 38, 120, 200kHz) was collected for the top 250m of the water column for nine and a half of the planned 13 transects in our 60 x 60 nautical mile survey region.

Lineage

Progress Code: completed
Statement: CTD and Acoustics data have been quality controlled. The trawl data once resources are provided to complete laboratory analysis will be quality controlled.

Data time period: 2001-01-14 to 2001-01-22

64.5,-66 64.5,-67 62.7,-67 62.7,-66 64.5,-66

63.6,-66.5

text: westlimit=62.7; southlimit=-67; eastlimit=64.5; northlimit=-66

text: uplimit=500; downlimit=0

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