SG-ASAM-18

Full Name:

Subgroup on Acoustic Survey and Analysis Methods

Location:

Punta Arenas, Chile

Date(s):

Monday, 30 April 2018 to Friday, 4 May 2018

Chair / Convener:

Dr Xianyong Zhao (China)

Support:

Dr Keith Reid (CCAMLR Secretariat)

Submissions Due:

Monday, 16 April 2018 (Working Group Paper)

Meeting documents

Doc Number	Title
SG-ASAM-18/01	Comparing two and three frequency dB window identification techniques for estimating Antarctic krill density S. Fielding
SG-ASAM-18/02	An outline of narrowband echosounder survey methods to estimate biomass of Antarctic krill in CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru K. Abe, K. Amakasu, R. Matsukura, T. Mukai and H. Murase
SG-ASAM-18/03	Revised outline of the dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru H. Murase, K. Abe, R. Matsukura, H. Sasaki and T. Ichii
SG-ASAM-18/04 Rev. 1	Comparison of NASC values calculated by swarm-based and grid-based acoustic data processing methods for Antarctic krill density estimation X. Yu, X. Wang and X. Zhao
SG-ASAM-18/05	A plan for Antarctic krill survey with a scientific broadband echosounder onboard R/V Kaiyo-maru in the CCAMLR Division 58.4.1 during 2018/19 season K. Amakasu, K. Abe, R. Matsukura, T. Mukai and H. Murase
SG-ASAM-18/06	Evaluation on the performance of echosounder on a fishing vessel using maximum seabed backscattering X. Wang, X. Yu and X. Zhao
SG-ASAM-18/07	Multinational large-scale krill synoptic survey in CCAMLR Area 48 in 2019 – survey plan and protocol for consideration by SG-ASAM 2018 B.A. Krafft, O.A. Bergstad, T. Knutsen, G. Skaret and G. Macauley
SG-ASAM-18/08	Estimating density and biomass of Antarctic krill (Euphausia superba) around South Shetland using the 2-dB difference method S. Choi, K. Lee and D. An
SG-ASAM-18/09	Preliminary results on the distribution and abundance of Antarctic krill (Euphausia superba) in the Weddell Sea, Southern Ocean F.W. Shabangu

This page was last modified on 23 May 2019

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