P15 Thursday 29 July PM

OPTICAL OCEANOGRAPHY AND UV RADIATION

Location: Arts Building, 125 LR1

Location of Posters: Arts Building, 126 LR2

Session Title: UV RADIATION MEASUREMNENTS AND ECOLOGICAL CONSEQUENCES

Presiding Chair: Tom Dickey

 

1400 P15/L/18-B4

ESTIMATING UV ATTENUATION AND PHOTOCHEMICAL REACTION RATES FROM REMOTE SENSING OF OCEAN COLOR

John J. CULLEN, Richard F. Davis, Barbara Nieke, Sophia Johannessen and William L. Miller

 

1445 P15/E/05-B4

PENETRATION OF UVB IRRADIANCE INTO THE NORDIC SEAS AND ADJACENT COASTAL WATERS

Eyvind AAS, Niels K. Hoejerslev

 

1505 P15/L/16-B4

SEASONAL VARIABILITY IN THE RELATIVE PENETRATION OF UVR AND PAR IN TEMPERATE COASTAL WATERS

V. S.KUWAHARA, H. Ogawa, T. Toda1, T. Kikuchi, S. Taguchi

 

1525 DISCUSSION

 

  1. BREAK

 

1550 P15/L/17-B4

FLUX OF CARBONYL SULFIDE FROM THE OCEANS USING SEAWIFS CHLOROPHYLL CONCENTRATION ESTIMATESA.

J. KETTLE, T. S. Rhee, M. V. Hobe, and M. O. Andreae

 

1610 P15/L/05-B4

RESPONSE OF BACTERIOPLANKTON TO DIFFERENT INTENSITIES OF ULTRAVIOLET-B RADIATION: A MESOCOSM STUDY

Khaled CHATILA, Serge Demers, Behzad Mostajir, Jean-Pierre Chanut, Patrick Monfort

 

1630 P15/L/27-B4

GLOBAL MAPPING OF UNDERWATER UV FLUXES AND DNA-WEIGHTED EXPOSURES USING TOMS AND SEAWIFS DATA PRODUCTS

Alexander VASILKOV, Nickolay Krotkov, Jay Herman

 

1650 CONCLUDING DISCUSSIONS