krazykitkat: (undercover scientists)
[personal profile] krazykitkat
PIRACY AS A PREVENTOR OF TROPICAL CYCLONES

A few excerpts:

ABSTRACT:
Recent hurricane seasons have been characterized by intense and frequent tropical cyclones. One contributor is increased sea-surface temperature, which is caused by decreased upwelling of cold deep-ocean water. We demonstrate that decreased pirate activity results in less upwelling. This suggests that the only viable solution to intense tropical cyclones is to increase pirate activity.

...

The increase in global average temperature is well-correlated with a decrease in global pirate population, as evident in figure 1 (Henderson, 2006).

We propose that piracy decreases the average SST, thereby lowering average global temperature and suppressing tropical cyclone intensity.

PIRACY AND UPWELLING:
Piracy decreases average SST by inducing upwelling of cold deep-ocean water. Various pirate activities contribute to upwelling. These include involuntary crew resignation, inter-vessel interactions and acoustically-transmitted oscillations (Bligh, 1789; Stevenson, 1883).

Involuntary crew resignation (ICR, a.k.a. “walking the plank”) involves a pirate or captive being forcibly ejected from a vessel at sea. This results in upwelling from displacement of water by the ejectee (Archimedes, c.250 BCE).

Inter-vessel interactions (IVI, a.k.a. “sea combat”) consists of transmission of projectiles between vessels, resulting in destruction or boarding. Upwelling is caused by scattered projectiles and by sinking of vessel elements.

Acoustically-transmitted oscillations (ATO, a.k.a. “sea shanties”) were originally intended to boost morale of rowing pirates. They have assumed ritual functions with the ascent of external power supplies. ATO’s produce upwelling by disturbing the sea surface. This increases motion of large biological entities (“fish” or “whales”), producing displacement.

July 2015

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