TY - JOUR AU - MÜLLER, K. AB - D COMMENT 483 NOTES AN TABLE 1. Summary of station data from Cruise the thermocline may be composed of signif- TO-64-2, August 1964, showing the depth of icant quantities of detrital chlorophyll, chlorophyll maximum, per cent of surface radiation since F0 : F, ratios of 1.35 or less indicate present at that depth, F, : F, ratios in maximum, that 50% or more of the apparent chloro- and the position of the chlorophyll maximum relative to the thermocline phyll may actually be a degraded form such as phaeophytin. Position of chlorophyll Sta- Depth y I tmJ o o Fo:Fa max in relation to tion CARL J. LORENZEN thermocline Institute of Marine Resources, 60 0 100 1.60 above 32 2 Scripps Institution of Oceanography, 47 1.70 above 10 1.60 above University of California, 5: 10 1.65 top San Diego, California. 53 2.7 1.60 top 27 6 1.40 top REFERENCES 22 6 1.40 top 48 6 1.30 middle CURRIE, R. I. 1962. Pigments in zooplankton 5 90 0.7 1.35 bottom faeces. Nature, 193( 4819) : 956-957. 59-4 35 2.7 1.25 bottom 1963. Dis- PATTERSON, J . , AND T. R. PARSONS. 59-10 35 2.7 1.25 bottom tribution of chlorophyll a and TI - AN AUTOMATIC STREAM DRIFT SAMPLER JF - Limnology and Oceanography DO - 10.4319/lo.1965.10.3.0483 DA - 1965-04-01 UR - https://www.deepdyve.com/lp/wiley/an-automatic-stream-drift-sampler-N4H0PoPNSr SP - 483 EP - 485 VL - 10 IS - 3 DP - DeepDyve ER -