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1. A RISK ASSESSMENT TO ADVISE ON STRATEGIES FOR SUBDIVIDING A PRECAUTIONARY CATCH LIMIT AMONG SMALL-SCALE MANAGEMENT UNITS DURING STAGE 1 OF THE STAGED DEVELOPMENT OF THE KRILL FISHERY IN SUBAREAS 48.1, 48.2, AND 48.3.

   move, to a lesser extent than Fishing Option 2. Up to harvest rates defining the current trigger level ... past that defining the current trigger level, the risks of depleting penguin and fish populations ... , in a few SSMUs, such risks even occur at harvest rates near the rate defining the current trigger ...

   Meeting Document : WG-EMM-08/30 : Autor(es): G.M. Watters, J.T. Hinke (USA) and S. Hill (United Kingdom)

2. Spatial aggregation of harvesting in Subarea 48.1, in particular during the summer and close to the coast

   was closed having reached the Subarea trigger allocation. Though the collective catch comprised 27% of ... the Subarea trigger allocation, it is uncertain whether any ecological impact ensued, as there was no ...

   Meeting Document : WG-EMM-16/17 : Autor(es): P. Trathan and S. Hill

3. Feedback management through effort regulation

   Abstract:  The interim distribution of the trigger level in the fishery for Antarctic krill (CM 51 ... -01) will be revised in 2016. The trigger level is not related to the status of the krill stock and ...

   Meeting Document : SC-CAMLR-XXXV/BG/29 Rev. 1 : Autor(es): Delegation of Norway

4. Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill

   fishing at the trigger level (lowest catches), at approximately half the precautionary catch limit ... in krill harvests in Area 48 beyond the trigger level require verification that the krill recruitment ... 48.1, 48.2, 48.3 and 48.4) is limited by a trigger level of 620 000 tonnes until a procedure for ... fishing, or with fishing at the trigger level (lowest catches), at approximately half the precautionary ... substantial future increases in krill harvests in Area 48 beyond the trigger level require verification that ... conducted in 2000 (Hewitt et al., 2004; Fielding et al., 2011). The trigger level of 620 000 tonnes has ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Autor(es): Kinzey, D., G. Watters and C.S. Reiss

5. Seguimiento de la captura y el esfuerzo

   trigger levels set in CMs 51-01, 51-03 and 51-07, the Secretariat will inform Fishery Update Contacts and ... trigger level and, in accordance with CM 23-06, if in the 2018/19 fishing season they exceed 80% of the ... trigger level, the Secretariat will inform Fishery Update Contacts and vessels participating in the ... decision in CCAMLR-XXXIII, paragraph 5.5, for voluntary reporting once the catch reaches 10% of the trigger ...

   Page : Site Section: Fisheries

6. 30 years of krill fisheries management – challenges remain

   establishment of CM 51-07 – distributing the trigger limit among statistical subareas – was a step in the right ... direction. CCAMLR should retain CM 51-07 to avoid concentrating the catch in one sub-area as the trigger ...

   Meeting Document : CCAMLR-XXX/BG/19 : Autor(es): Submitted by ASOC

7. THE POWER OF ECOSYSTEM MONITORING

   power) to detect effects that trigger management action. 2. Using data from a long-term ecosystem ... be high, may require a more flexible approach to choosing significance levels required to trigger ...

   Meeting Document : WG-EMM-08/P11 : Autor(es): K. Reid, J.P. Croxall and E.J. Murphy

8. An approach to feedback management (FBM) of the krill fishery based on routine acoustic data collection and intermittent land-based predator studies

   Abstract:  The conservation measure regarding (or stipulating) the interim distribution of trigger ... . As the trigger level lacks any form of relationship with the actual stock condition this approach is ...

   Meeting Document : SC-CAMLR-XXXVI/BG/20 : Autor(es): Delegations of Norway, China and Chile

9. Conservation Measure Conservation Measure 51-07 (2016)

   Interim distribution of the trigger level in the fishery for Euphausia superba in Statistical ... ) Interim distribution of the trigger level in the fishery for Euphausia superba in Statistical Subareas ... trigger level from areas smaller than subareas should be avoided, Recognising that the distribution of ... the trigger level needs to provide for flexibility in the location of fishing in order to (i) allow ... predators, Recognising that advances are urgently needed as the trigger level itself is not related to ...

   Conservation Measure : 51-07 (2016)

10. Conservation Measure Conservation Measure 51-07 (2014)

    Interim distribution of the trigger level in the fishery for Euphausia superba in Statistical ... ) Interim distribution of the trigger level in the fishery for Euphausia superba in Statistical Subareas ... trigger level from areas smaller than subareas should be avoided, Recognising that the distribution ... of the trigger level needs to provide for flexibility in the location of fishing in order to (i ... fisheries, Recognising that advances are urgently needed as the trigger level itself is not related to ...

    Conservation Measure : 51-07 (2014)

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