Atlantic bluefin tuna in 1970s: Air-freight sashimi · 261
[260] [desk-bluefin-tuna-3] In 1970s, the field log for Atlantic bluefin tuna is headed “Air-freight sashimi.” The figure kept beside that heading is 1970. It is a count or a date from the work, not a rank of the species’ worth. A zoo birthday card does not replace the log. Ebola, KHV, TTX, lead and rodenticides are type-specific ceilings.
A warm-bodied tuna whose Tokyo auction prices and ICCAT quotas made a single fish into a geopolitical unit. Is the January auction price a stock assessment? No. First-sale theatrics at Tsukiji/Toyosu are marketing. ICCAT indices and spawning-stock biomass are the management numbers.
Did Atlantic bluefin recover in the 2010s? Eastern Atlantic/Mediterranean quotas and enforcement improved some indices after a crash. Recovered is a press word; scientists speak in probabilities and two stocks. Purse seines catch live fish for fattening cages. It can hide juvenile take inside a farmed label.
Why did Carl Safina write about bluefin? Song for the Blue Ocean (1997) and later essays treated giant tuna as a governance failure, not a recipe. Thunnus orientalis is a different species under WCPFC/IATTC math. The sushi case looks identical; the commissions do not. Burst speeds exceed 60 km/h. Regional endothermy lets the fish hunt in colder water than most tunas.
Keep 1970s, “Air-freight sashimi,” and 1970 together or the note on Atlantic bluefin tuna stops being that year’s record.1970s
Figures to keep
- Year of the note
- 1970s
- Figure to keep
- 1970
- Species
- Atlantic bluefin tuna
- Line in the log
- Air-freight sashimi
Clownfish in 1960s: Mariculture trials · 262Next essayAll 1000 essays1000