liver
3 stories filed under liver on World Data Ocean. The newest of them: “Validated risks of mercury and arsenic in Gulf of California sport fish”, “Safi Fish Tissue Reveals Adaptations to Extreme Arabian Gulf Conditions”, and “Stable Isotopes Illuminate Feeding Patterns Before Scottish Whale Stranding”. For dolphinfish and striped marlin caught by sport fishers in Cabo San Lucas, the data are clear: mercury and arsenic accumulate in muscle and liver, with striped marlin posing a greater dietary risk. Safi, or *Siganus canaliculatus*, thrives where many species cannot, its tissue structure revealing a precise physiological balance with the Arabian Gulf's hyper-saline waters. A Global Hub for Ocean Intelligence 4 World Data Ocean is a centralized digital platform where researchers, scientists, and ocean enthusiasts converge to… The list below is every liver story on World Data Ocean, newest first.
Validated risks of mercury and arsenic in Gulf of California sport fish
For dolphinfish and striped marlin caught by sport fishers in Cabo San Lucas, the data are clear: mercury and arsenic accumulate in muscle and liver, with striped marlin posing a greater dietary risk. Hazard indices exceeded safe thresholds for most children and nearly half of women of childbearing age. These findings demand continued monitoring. For broader context on metal accumulation in Gulf species, see "Metal Bioaccumulation Patterns Revealed in Gulf of California Fish."
Safi Fish Tissue Reveals Adaptations to Extreme Arabian Gulf Conditions
Safi, or *Siganus canaliculatus*, thrives where many species cannot, its tissue structure revealing a precise physiological balance with the Arabian Gulf's hyper-saline waters. This first histological baseline of the species is a practical step forward, offering measurable data on gill, liver, and kidney adaptations that underpin its resilience. The findings are a solid reference point for aquaculture and conservation, and they echo the kind of empirical tracking seen in our coverage of climate indicators like the 2025 temperature anomalies.
Stable Isotopes Illuminate Feeding Patterns Before Scottish Whale Stranding
When 55 long-finned pilot whales stranded in Scotland in July 2023, the event became more than a tragedy; it became a scientific dataset. By analysing carbon and nitrogen stable isotopes across liver, skin, and muscle from 39 individuals, researchers found no consistent evidence of recent dietary or habitat shifts. This matters. The absence of a detectable trophic-level change, despite varied tissue integration timescales, sharpens our understanding of what stranding events can and cannot tell us.