Scott Large, ICES, at BlueBRIDGE workshop on "Data Management services to support stock assessement", held during the Annual ICES Science conference 2016

1. BlueBRIDGE receives funding from the European Union’s Horizon 2020
research and innovation programme under grant agreement No. 675680 www.bluebridge-vres.eu
What can «blue» do for you:
overcoming ICES challenges with
BlueBRIDGE tools
Scott Large, International Council
for the Exploration of the Sea (ICES)
scott.large@ices.dk
@nucellagrande
“BlueBRIDGE Workshop
21 September 2016, Riga, Latvia
ICES ASC 2016
#ICESASC16

2. Overview of workshop goals
• Brainstorm on how to better implement VREs into ICES
processes
• How can VREs be set up to solve specific problems
• What are new collaborative opportunities that VREs can
facilitate?
• What tools does BlueBRIDGE need to implement to
support ICES activities
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"What can «blue» do for you: overcoming ICES challenges with
BlueBRIDGE tools” Riga, Latvia
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3. The International Council for
the Exploration of the Sea
• Role in BlueBRIDGE –
develop VREs under
BlueASSESSMENT Pillar
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"What can «blue» do for you: overcoming ICES challenges with
BlueBRIDGE tools” Riga, Latvia
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4. Background
• ICES provides advice on the
sustainable use of living marine
resources and protection of the
marine environment.
• Fishing opportunities – for >225 fish
stocks across the northeast Atlantic
• Ecosystem Overviews
• Fishery Overviews
• Technical Services
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"What can «blue» do for you: overcoming ICES challenges with
BlueBRIDGE tools” Riga, Latvia
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5. Scientific and Technical
Challenges
• Ecosystem approach to
management
• Increasing need for high
powered computing:
• Ecosystem models
• Mixed-fisheries models
• Single-stock forecasts
• Management strategy
evaluations
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"What can «blue» do for you: overcoming ICES challenges with
BlueBRIDGE tools” Riga, Latvia
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6. Scientific and Technical
Challenges
• Ecosystem understanding required for marine
management
• Universal tools to support management action
are being developed, but broad
implementation is challenging
• Within the EU
• FAO, ICCAT, National Governments, and etc.
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"What can «blue» do for you: overcoming ICES challenges with
BlueBRIDGE tools” Riga, Latvia
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7. Use cases
• Horse makerel (Trachurus
trachurus) Management
Strategy Evaluation
(MSE)
• José de Oliviera - CEFAS
• North Sea Multi-fleet,
mixed-fishery model
(MS-model)
• Robert Thorpe - CEFAS
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"What can «blue» do for you: overcoming ICES challenges with
BlueBRIDGE tools” Riga, Latvia
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FAO
Thorpe et al 2015

8. MSE
• Identify robust harvest control rules
• Maximize economic and sustainable yield
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"What can «blue» do for you: overcoming ICES challenges with
BlueBRIDGE tools” Riga, Latvia
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FAO

9. MS-model
• Identify trade-offs
among fished species
and between yield and
ecosystem
characteristics
• Ensemble approach
provides uncertainty
intervals for
management
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"What can «blue» do for you: overcoming ICES challenges with
BlueBRIDGE tools” Riga, Latvia
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Thorpe et al 2015
Thorpe et al 2016

10. Outcomes
• Facilitate ICES advisory process
• Improve the tools managers use to make
decisions
• «Sand box» for model development and
exploration of parameter settings
• State of the art models for training, education,
and dissemination to other interested users
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"What can «blue» do for you: overcoming ICES challenges with
BlueBRIDGE tools” Riga, Latvia
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11. Future Steps
• VRE production began in June 2016 and first
version will be available by autumn
• Expand MSE and MS-model for additional
stocks and regions
• Additonal VREs for mixed-fisherys, data
limited stock assessment, single-species
forecasting are also in development.
9/21/2016
"What can «blue» do for you: overcoming ICES challenges with
BlueBRIDGE tools” Riga, Latvia
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12. Thank you
BlueBRIDGE receives funding from the European Union’s Horizon 2020
research and innovation programme under grant agreement No. 675680
www.bluebridge-vres.eu
@BlueBridgeVREs
info@bluebridge-vres.eu