C02 in the North Pacific Ocean.

Executive Summary [pdf, 0.01 MB] Introduction [pdf, 0.01 MB] Synthesis of the WOCE/JGOFS global CO2 survey data in the North Pacific [pdf, 0.3 MB] Air-sea CO2 fluxes [pdf, 0.1 MB] DIC, TAlk and anthropogenic CO2 distributions in the North Pacific [pdf, 3 MB] Biogeochemical and global implications [pdf, 0.1 MB] Recommendations for the future of carbon studies within PICES [pdf, 0.1 MB] References [pdf, 0.1 MB] Appendix A. Summary of PICES Working Group 13 activities (1998-2001) [pdf, 0.1 MB] Appendix B. Results of Working Group 13 method inter-comparison studies [pdf, 0.6 MB] Appendix C. Results of Working Group 13 data integration workshops [pdf, 0.5 MB] (57 page document)

Arabian Sea sub-surface salinity minima (ASSM)

This paper presents the results of the study on the Arabian Sea sub-surface salinity minima (ASSM). The data collected under the North Arabian Sea Environment and Ecosystem Research (NASEER) programme and World Ocean Circulation Experiment (WOCE) has been used in the study. Study of the Arabian Sea water masses is most significant in understanding marine productivity and monsoonal reversal features. Analysis of the data shows that the Arabian Sea sub-surface salinity minima (ASSM) can be found between 25.8 to 26.0 Sigma Theta surfaces. ASSM originates from the south and south east. It is inferred from the results that the salt content of the ASSM varies during different seasons. Appreciable mixing of Arabian Sea salinity minima is observed over Murray Ridge.