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Data from: Oxygen depletion in coastal seas and the effective spawning stock biomass of an exploited fish species
负责人:
关键词:
fish ecology;biophysical modelling;egg buoyancy;climate change;Gadus morhua
摘要:
extent of spawning habitat (1000–20?000?km2) and oxygen-dependent egg survival (10–80%). The novel concept of an effective spawning stock biomass takes int
Data from: The potential for spatial distribution indices to signal thresholds in marine fish biomass
负责人:
关键词:
spawning stock biomass density-dependent habitat selection fisheries reference point groundfish spatial distribution
摘要:
can be indicative of trends in abundance. If contractions in spatial distribution precede declines in spawning stock biomass (SSB), spa
Data from: Assessing reproductive behavior important to fisheries management: a case study with red drum, Sciaenops ocellatus
负责人:
关键词:
spawning acoustic telemetry spatial ecology natal homing site fidelity reproductive behavior connectivity stock structure maturation fisheries management
摘要:
, stock assessments measure reproductive potential as spawning stock biomass or egg production and do not include other aspects of reproductive behavior. Red drum ma
Data from: Effects of seal predation on a modelled marine fish community and consequences for a commercial fishery
负责人:
关键词:
size spectrum diet choice food web resource competition fisheries seals marine mammal ecosystem based fisheries management
摘要:
fishing pressure reduced fish spawning stock biomass (SSB) much more than a proportionally equivalent increase in seal predation. For most fish species, quadrupling

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