GLMM standardised trotline CPUE series for the toothfish resource in the Prince Edward Islands EEZ updated to include data up to the 2021 season
An updated GLMM standardisation of trotline toothfish CPUE data is presented which includes new data for the 2021 “fishing”-year. After a marked decrease in CPUE from 2015 to 2017, there has been a notable increase in the CPUE indices apart from a decline in the 2020 index. The 2021 index is the hig...
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ftunicapetownfig:oai:figshare.com:article/21741050 2023-05-15T17:54:43+02:00 GLMM standardised trotline CPUE series for the toothfish resource in the Prince Edward Islands EEZ updated to include data up to the 2021 season Anabela Brandao Doug Butterworth 2022-12-19T11:12:17Z https://doi.org/10.25375/uct.21741050.v1 https://figshare.com/articles/report/GLMM_standardised_trotline_CPUE_series_for_the_toothfish_resource_in_the_Prince_Edward_Islands_EEZ_updated_to_include_data_up_to_the_2021_season/21741050 unknown doi:10.25375/uct.21741050.v1 https://figshare.com/articles/report/GLMM_standardised_trotline_CPUE_series_for_the_toothfish_resource_in_the_Prince_Edward_Islands_EEZ_updated_to_include_data_up_to_the_2021_season/21741050 CC BY 4.0 CC-BY Biological mathematics Applied statistics Biostatistics MARAM Patagonian toothfish Dissostichus eleginoides Prince Edward islands EEZ trotline standardised CPUE series fisheries assessment Generalised Linear Mixed Models fisheries management Text Report 2022 ftunicapetownfig https://doi.org/10.25375/uct.21741050.v1 2022-12-22T00:08:00Z An updated GLMM standardisation of trotline toothfish CPUE data is presented which includes new data for the 2021 “fishing”-year. After a marked decrease in CPUE from 2015 to 2017, there has been a notable increase in the CPUE indices apart from a decline in the 2020 index. The 2021 index is the highest since 2012 and is close to the larger values estimated for the first three years (2010-2012) of the series. Report Patagonian Toothfish Prince Edward Islands University of Cape Town: Figshare |
institution |
Open Polar |
collection |
University of Cape Town: Figshare |
op_collection_id |
ftunicapetownfig |
language |
unknown |
topic |
Biological mathematics Applied statistics Biostatistics MARAM Patagonian toothfish Dissostichus eleginoides Prince Edward islands EEZ trotline standardised CPUE series fisheries assessment Generalised Linear Mixed Models fisheries management |
spellingShingle |
Biological mathematics Applied statistics Biostatistics MARAM Patagonian toothfish Dissostichus eleginoides Prince Edward islands EEZ trotline standardised CPUE series fisheries assessment Generalised Linear Mixed Models fisheries management Anabela Brandao Doug Butterworth GLMM standardised trotline CPUE series for the toothfish resource in the Prince Edward Islands EEZ updated to include data up to the 2021 season |
topic_facet |
Biological mathematics Applied statistics Biostatistics MARAM Patagonian toothfish Dissostichus eleginoides Prince Edward islands EEZ trotline standardised CPUE series fisheries assessment Generalised Linear Mixed Models fisheries management |
description |
An updated GLMM standardisation of trotline toothfish CPUE data is presented which includes new data for the 2021 “fishing”-year. After a marked decrease in CPUE from 2015 to 2017, there has been a notable increase in the CPUE indices apart from a decline in the 2020 index. The 2021 index is the highest since 2012 and is close to the larger values estimated for the first three years (2010-2012) of the series. |
format |
Report |
author |
Anabela Brandao Doug Butterworth |
author_facet |
Anabela Brandao Doug Butterworth |
author_sort |
Anabela Brandao |
title |
GLMM standardised trotline CPUE series for the toothfish resource in the Prince Edward Islands EEZ updated to include data up to the 2021 season |
title_short |
GLMM standardised trotline CPUE series for the toothfish resource in the Prince Edward Islands EEZ updated to include data up to the 2021 season |
title_full |
GLMM standardised trotline CPUE series for the toothfish resource in the Prince Edward Islands EEZ updated to include data up to the 2021 season |
title_fullStr |
GLMM standardised trotline CPUE series for the toothfish resource in the Prince Edward Islands EEZ updated to include data up to the 2021 season |
title_full_unstemmed |
GLMM standardised trotline CPUE series for the toothfish resource in the Prince Edward Islands EEZ updated to include data up to the 2021 season |
title_sort |
glmm standardised trotline cpue series for the toothfish resource in the prince edward islands eez updated to include data up to the 2021 season |
publishDate |
2022 |
url |
https://doi.org/10.25375/uct.21741050.v1 https://figshare.com/articles/report/GLMM_standardised_trotline_CPUE_series_for_the_toothfish_resource_in_the_Prince_Edward_Islands_EEZ_updated_to_include_data_up_to_the_2021_season/21741050 |
genre |
Patagonian Toothfish Prince Edward Islands |
genre_facet |
Patagonian Toothfish Prince Edward Islands |
op_relation |
doi:10.25375/uct.21741050.v1 https://figshare.com/articles/report/GLMM_standardised_trotline_CPUE_series_for_the_toothfish_resource_in_the_Prince_Edward_Islands_EEZ_updated_to_include_data_up_to_the_2021_season/21741050 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.25375/uct.21741050.v1 |
_version_ |
1766162521291489280 |