Results 1 to 10 of about 173 (96)

Investigation of the Influence of Hypercapnia on the Physiology of Ovigerous West Coast Rock Lobsters, Jasus lalandii, and Their Embryonic Development [PDF]

open access: yesBiology
The West Coast rock lobster, Jasus lalandii, is a key ecological species and provides an important fishery resource in South Africa and Namibia. It is found along the west coast of southern Africa in the dynamic Benguela Current upwelling system. The low
Annika Ritter   +2 more
doaj   +2 more sources

Further projection results for the South Coast Rock Lobster resource

open access: yes, 2023
This document provides projection results for the South Coast rock lobster fishery, for two underlying operating models and two future constant catch values.
Holloway, Susan, Butterworth, Doug
openaire   +1 more source

Initial OMP-2023 results for the South Coast Rock Lobster resource

open access: yes, 2023
Projected outputs for the current OMP-2019, as simulation tested with the new 2022 updated operating model, are presented. It is suggested that a new “target” should be set, as the current Bsp(2025/2006) target no longer seems appropriate.
Holloway, Susan, Butterworth, Doug
openaire   +1 more source

Long-term, Ecosystem-Scale Changes in the Southern Benguela Marine Pelagic Social-Ecological System: Interaction of Natural and Human Drivers

open access: yesEcology and Society, 2013
South Africa's small pelagics fishery is currently the largest in volume and second largest in value in the southern Benguela. It exploits short-lived, small pelagic fishes such as anchovy (for reduction into fish meal and oil) and sardine (for reduction
Astrid Jarre   +2 more
doaj   +1 more source

Recommended TAC 2012 for the South Coast Rock Lobster Resource using re-tuned OMP 2010

open access: yes, 2023
Re-tuned OMP 2010 (Johnston and Butterworth 2010) is used here to calculate the TAC for the South Coast Rock Lobster resource for the 2012 season. (Note the convention that 2010 is used to refer to the 2010/2011 season.)
Holloway, Susan, Butterworth, Doug
openaire   +2 more sources

Re-tuning of OMP-2011 using updated 2013 Operating Models for the South Coast Rock Lobster Resource to provide OMP-2013.

open access: yes, 2023
FISHERIES/2013/AUG/SWG_SCRL/06 provided results of the 2013 updated assessment of South Coast rock lobster. This document outlines the assumptions to be made in retuning the current OMP to take into account both the new operating models (the new assessments) and assumptions for projecting the resource into the future.
Holloway, Susan, Butterworth, Doug
openaire   +1 more source

Projection results for the South Coast Rock Lobster resource

open access: yes
This document provides projection results for the South Coast rock lobster fishery, for two underlying operating models and two future constant catch values.
openaire   +2 more sources

Analyses of the Fisheries Independent Monitoring Survey data for the west coast rock lobster resource of South Africa to include the 2023/24 season

open access: yes
Analyses of FIMS results are updated to include data for the 2023/24 season. FIMS analyses for various carapace lengths splits of the FIMS data are considered. Results show a decrease from the previous season’s index for the FIMS relative abundance index for the Cape Point Zone for carapace length classes ≥60 cm, 60-74 cm, <75 cm and ≥75 cm, and an ...
Brandao, Anabela, Butterworth, Doug
openaire   +2 more sources

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