Station Papa / Line-P Station Papa / Line-P The original weather - - PowerPoint PPT Presentation

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Station Papa / Line-P Station Papa / Line-P The original weather - - PowerPoint PPT Presentation

Apr 11, 2024 358 likes •551 views

PICES-POMA Award for 2010 PICES-POMA Award for 2010 ^ Station Papa 50N 145W Station Papa / Line-P Station Papa / Line-P The original weather ships St. Catherines and the Stonetown Replaced by Quadra and Vancouver Later, Endeavour

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PICES-POMA Award for 2010 PICES-POMA Award for 2010

Station Papa / Line-P Station Papa / Line-P

^ Station Papa 50°N 145°W

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The original weather ships

  • St. Catherine’s and the Stonetown
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Replaced by Quadra and Vancouver

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Later, Endeavour and Parizeau

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And now CCGS John P. Tully

. . .and thanks to countless officers and crew of all these ships

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SLIDE 6

The Godfather

John P. Tully

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Godfather-II

Sus Tabata

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Godfather-III

Frank Whitney

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Godmother-I

Marie Robert

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Mixed‐Layer Experiment (MILE) 1972 Subarctic Pacific Ecosystem Research (SUPER) 1984 Ocean Storms Fall 1987 Storm Response Experiment (STREX) 1980 P‐Line Program Aug 1981 ‐

  • ngoing

PMEL mooring 1997‐1999 PMEL mooring 2007 ‐

  • ngoing

WOCE PR-6

  • 144.25
  • 144.08
  • 143.92
  • 143.75
  • 143.58
Longitude (degree W) 50.75 50.83 50.92 51.00 51.08 Latitude (degree N) 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410

<----Argo----> Series

60 years at Station Papa - Collaborators

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Subarctic Pacific Ecosystem Research (SUPER) 1984

Plankton and iron limitation..

McAllister, Parsons and Strickland 1960, the N. Pacific is not the same as the Atlantic Martin & Fitzwater 1988: the iron hypothesis

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  • 144.25
  • 144.08
  • 143.92
  • 143.75
  • 143.58

Longitude (degree W)

50.75 50.83 50.92 51.00 51.08

Latitude (degree N)

260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410
  • 144.67
  • 144.50
  • 144.33
  • 144.17
  • 144.00
  • 143.83
Longitude (degree W) 50.67 50.75 50.83 50.92 51.00 51.08 51.17 Latitude (degree N) 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410

10 July, 65 km2 SF6 & pCO2 12 July, ~290 km2 SF6

and fluorescence

20 July

SF6 & nitrate

29 July and SeaWiFS chl. 2 August, ~700 km2

Series – Cooking at Papa

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With a long time series we can define a climatology

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Argo floats at Papa

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Early days - The Guys of Papa

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Later days - The Guys (not) of Papa

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And some others….

  • A. Bychkov
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Over 60 years, there have been too many sponsors to mention, here are a few…