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Biological reference points (BRPs)
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| Page | 10/33 | | Date | 31.07.2017 | | Size | 2.38 Mb. | | #25292 |
| 3.4. Biological reference points (BRPs): Roundnose Grenadier Vb, VI, VII, XIIb
Type
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Limit
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Target
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Precautionary
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Comments
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Biology:
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Ulim = 0.2*virgin biomass
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Not relevant
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Upa= 0.5*virgin biomass
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Virgin biomass unknown. Russian data estimates biomass around 400 000-700 000t during the 70s-80s
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Economic:
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Not defined
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Not defined
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Not defined
|
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Social:
|
Not defined
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Not defined
|
Not defined
|
|
Ecosystem:
|
Not defined
|
Not defined
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Not defined
|
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Other (e.g interaction limits with PETs)
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N/A
|
N/A
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N/A
|
|
Type
|
Limit
|
Target
|
Precautionary
|
Comments
|
Biology:
|
Ulim = 0.2*virgin biomass
|
Not relevant
|
Upa= 0.5*virgin biomass
|
Virgin biomass unknown
|
Economic:
|
Not defined
|
Not defined
|
Not defined
|
|
Social:
|
Not defined
|
Not defined
|
Not defined
|
|
Ecosystem:
|
Not defined
|
Not defined
|
Not defined
|
|
Other (e.g interaction limits with PETs)
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N/A
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N/A
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N/A
|
| Greater forkbeard
Type
|
Limit
|
Target
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Precautionary
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Comments
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Biology:
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Ulim = 0.2*virgin biomass
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Not relevant
|
Upa= 0.5*virgin biomass
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Virgin biomass unknown.
|
|
|
|
|
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Economic:
|
Not defined
|
Not defined
|
Not defined
|
|
Social:
|
Not defined
|
Not defined
|
Not defined
|
|
Ecosystem:
|
Not defined
|
Not defined
|
Not defined
|
|
Other (e.g interaction limits with PETs)
|
N/A
|
N/A
|
N/A
|
|
Type
|
Limit
|
Target
|
Precautionary
|
Comments
|
Biology:
|
Ulim = 0.2*virgin biomass
|
Not relevant
|
Upa= 0.5*virgin biomass
|
Virgin biomass unknown
|
Economic:
|
Not defined
|
Not defined
|
Not defined
|
|
Social:
|
Not defined
|
Not defined
|
Not defined
|
|
Ecosystem:
|
Not defined
|
Not defined
|
Not defined
|
|
Other (e.g interaction limits with PETs)
|
N/A
|
N/A
|
N/A
|
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