The meeting will be held in Bergen, Norway, at the Institute of Marine Research (https://www.hi.no/en).
Meeting Documents
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Agenda
Agenda
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The Convener will welcome participants, outline priorities for the meeting and provide an overview of local facilities including Secretariat support, Internet access and extracurricular activities.
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Including analysis of acoustic data from seabed along nominated transects, development of calibration methods with broadband acoustics etc.
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SG-ASAM-2019/07 | Biomass estimates of Antarctic krill based on survey conducted by the Chinese fishing vessel FV Fu Rong Hai during the 2019 Area 48 survey X. Wang, X. Yu, X. Zhao, J. Zhang, G. Fan, J. Zhu and Y. Ying |
SG-ASAM-2019/08 Rev. 1 | Biomass results from the International Synoptic Krill Survey in Area 48, 2019 G. Macaulay, G. Skaret, T. Knutsen, O.A. Bergstad, B. Krafft, S. Fielding, S. Choi, S. Chung, K. Demianenko, V. Podhornyi, K. Vishnyakova, L. Pshenichnov, A. Chuklin, A. Shishman, X. Wang, X. Zhao and M. Cox |
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SG-ASAM-2019/03 Rev. 1 | Density estimation of Antarctic krill (Euphausia superba) around South Shetland Island and Elephant Island (Subarea 48.1) using two frequencies with 38 and 120 kHz S. Choi, S. Chung, I. Han, W. Oh, D. An and K. Lee |
SG-ASAM-2019/06 | Comparison of krill density estimated with swarm-based and dB-difference method using acoustic data collected by Chinese fishing vessel participating in the 2019 Area 48 survey X. Yu, X. Wang, J. Zhang and X. Zhao |
SG-ASAM-2019/10 | Methodological aspects of the International Synoptic Krill Survey in Area 48, 2019 G. Macaulay, G. Skaret, T. Knutsen and B. Krafft |
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SG-ASAM-2019/05 | Diel vertical distribution of Antarctic krill around the South Shetland Islands in February 2019 and its potential effect on biomass estimation X. Wang, X. Yu, J. Zhang and X. Zhao |
SG-ASAM-2019/10 | Methodological aspects of the International Synoptic Krill Survey in Area 48, 2019 G. Macaulay, G. Skaret, T. Knutsen and B. Krafft |
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SG-ASAM-2019/02 | Preliminary biomass estimation of Antarctic krill based on the swarm-based method for CCAMLR Division 58.4.1 in 2018/19 using data obtained by Japanese survey vessel Kaiyo-maru K. Abe, R. Matsukura, N. Yamamoto, K. Amakasu and H. Murase |
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SG-ASAM will review the methods for processing acoustic data collected on krill fishing vessels according to the swarm-based approach agreed at SG-ASAM-2017, including validations/potential improvements.
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SG-ASAM-2019/01 | Acoustic data collection by the krill fishing industry to improve the monitoring of krill abundance K. Reid and J. Arata |
SG-ASAM-2019/04 Rev. 1 | Time series of Antarctic krill estimates around the South Shetland Islands from 2013 to 2019 X. Yu, X. Wang, X. Zhao, J. Zhang, G. Fan, Y. Ying and J. Zhu |
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This item will include advice and recommendations arising from discussion at WG-EMM.
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SG-ASAM-2019/09 | Supervised and unsupervised (RapidKrill) estimates of krill density from DY098 A. Ariza, S. Fielding and R. Blackwell |
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SG-ASAM will analyse data collected by krill fishing vessels, noting any methodological changes arising from Agenda item 2, with particular emphasis on data from the nominated transects and data collection during normal fishing operations.
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SG-ASAM will review other relevant issues.