Link to related documents

1. Cruise reports

BEAGLE 2003

MR0502 ( P10 revisited)

MR0505 ( P3 revisited)





2. Presentations

Ocean Sciences Meeting 2002 11-15 Feb. 2002 Hawaii AGU/ASLO

  Reference material for nutrients in seawater (RMNS):results of long-term
  storage experiments and how to andwho certifies it? (pdf)

   Michio AOYAMA,Hidekazu OTA, Hitomi KAMIYA, Shinji MASUDA, Naoki NAGAI, Kazuhiro SAITO, Sonoki IWANO

  Preparation of Reference Material for Nutrients in Seawater (RMNS) on the Seawater Base (pdf)
   Hidekazu OTA, Munehito KIMURA, Hiroyuki TUBOTA, Michio AOYAMA.


Ocean Sciences Meeting 2004 26-30 Jan. 2004 Portland
  More Accurate Nutrients Measurements Along Reoccupied P06 Section
  Using Reference Material of Nutrients in Seawater (pdf)

   Michio AOYAMA, Junko HAMANAKA, Asako KUBO, Yuki OTSUBO, Kenichiro SATO,
   Ai YASUDA, Shinichiro YOKOGAWA



Ocean Sciences Meeting 2006 20-24 Feb. 2006 Hawaii Convention Center
  Nutrients variability in the deep water in the Pacific Ocean : WOCE P06,
  P10 and P3 revisited (pdf)

   M. Aoyama, T. Kawano, A. Murata and M. Fukasawa





3. Reference Materials

MR2/ KANSO( pdf(abstract) of a paper submitted to “Papers in Meteorology and Geophysics”)

Reference Materials Total Information Services of Japan (Japanese)

Reference Materials Total Information Services of Japan (English)

MOOS-1

QC SW4.1 batch: VKI-33-1-0602 (pdf)

QC SW4.2 batch: VKI-33-2-0602(pdf)

Nutrients analysis snd current status relevant standard solutions.Chikako Kato,
Technical Note,Vol.6, No. 3,165(pdf)

Recent Comparability of Oceanographic Nutrients Data: Results of a 2003 Intercomparison
Exercise Using Reference Materials. Michio Aoyama, Susan Becker, Minhan Dai, Hideshi Daimon,
Louis I Gordon, Hiromi Kasai, Roger Kerouel, Nurit Kress, Doug Masten, Akihiko Murata, Naoki Nagai,
Hiroshi Ogawa, Hidekazu Ota, Hiroaki Saito, Kazuhiro Saito, Takao Shimizu, Hiroyuki Takano,
Atsushi Tsuda, Katsumi Yokouchi, and Agnes Youenou, Analytical Sciences. Vol. 23, no. 9, 1151 p. 2007.( pdf)







4. Previous Intercomparisons

UNESCO, 1965: Report on the intercalibration measurements in Copenhagen, 9-13 June 1965, UNESCO
Technical Papers in Marine Science, No.3. 14pp.

UNESCO, 1967: Report on intercalibration measurements Leningrad, 24-28 May 1966, Copenhagen,
September 1966, UNESCO Technical Papers in Marine Science, No.9. 114pp.

ICES, 1967: Report on the analysis of phosphate at the ICES intercalibration trials of chemical methods
held at Copenhagen, 1966. 1967. ICES CM 1967/C:20.

ICES, 1977: The International Intercalibration Exercise for Nutrient Methods. ICES Cooperative Research
Report No.67. 44pp.

Kirkwood, D.S., A. Aminot, and M. Perttila, 1991: Report on the results of the ICES fourth intercomparison
exercise for nutrients in sea water. ICES Cooperative Research Report No. 174, 83pp ( pdf )
*This pdf file of “ICES COOPERATIOVE RESEAECH REPORT NO.174” is prepared by M. Aoyama at Meteorological Res. Inst.,
JAPAN with kind permission of ICES.


Aminot, A. and D.S. Kirkwood, 1995: Report on the results of the fifth ICES intercomparison exercise for
nutrients in sea water,. ICES Cooperative Research Report No.213, pp.79. ( pdf )

*This pdf file of “ICES COOPERATIOVE RESEAECH REPORT NO.213” is prepared by M. Aoyama at Meteorological Res. Inst.,
JAPAN with kind permission of ICES.


Willie, S. and V. Clancy, 2000: NOAA/NRC Intercomparison for Nutrients in Seawater, NOAA Technical
Memorandum NOS NCCOS CCMA 143, 176pp( pdf)

Clancy, V. and S. Willie, 2003: NOAA/NRC Intercomparison for Nutrients in Seawater, NOAA Technical
Memorandum NOS NCCOS CCMA 158, 32pp ( pdf )

Michio Aoyama, 2006: 2003 Intercomparison Exercise for Reference Material for Nutrients in Seawater in a
Seawater Matrix, 91pp ( pdf)









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