10 Li W.R.W.,D,V.Subba-Rao,W,G,Harrison,J.C,Smith,J,J,Cullen,B.Irwin and T,Platt,Autotropic picoplankton in the tropical ocean,Seienec,N,Y.1983,219,292-295.
[2]
12 Gieakes,W,W,C.and G.W,Kraay,Dominance of Cryptophyceac during the phytoplankton spring bloom in the Central North Sea detected by HPLC analysis of pigments,Mar.Biol.,75(1983),2:179-185.
1 McCarthy,J.J.,W.R.Taylor and M.R.Loftus,Significance of nanoplankton in the Chesapeake Bay Estuary and proble ms associated with the measure ment of nanoplankton productivity,Mar.Biol.,24(1974),1:7-4.
[5]
2 Johnson,Pau1 Wand Sieburth.,Tohn McN.,Chroococcoid cyanobacteria in the sea:Aubiquitous and diverse phototrophic biomass,Limnol.Oceanogr.,24(1979),5:928-935.
[6]
3 Hallegraeff and S.W.Jeffrey,Tropical phytoplankton species and pig ments of continental shelf waters of North and Northwest Australia,Mar.Eeod.Ser.,1984,20:59-74.
[7]
4 Takahashi,M.,P.K,Bienfang,Size structure of phytoplankton biomass and photosynthesis in subtropical Hawaiian Waters,Mar.Biol.,76(1983),2:203-211.
[8]
5 Joint,I.R.,N,J,P.Owens and A.J.Pomroy,Seasonal production of photosynthetic picoplasnkton and nanoplankton in the Celtic Sea,Mar,Ecol,Prog.Ser.,1986,261-268.
[9]
6 EL-Sayed,S.Z and Taguchi,S.,Primary prodmtion and standing crop of phytoplankton along the ice-edge in the Weddel Sea,Deep-Sca Res.,1981,28:1017-1032.
[10]
7 Platt,T.,Subba Rao,D.V.and B,Irwin,Photosynthesis of picoplankton in the oligotrophic ocean,Nature,1983,301:702-704.
[11]
8 Jeffrey,S,W,and G,F,Humphrey,New spectrophotometric equations for determining Chlorophylls a,b,c and c in higher plants,algae and natural phytoplankton,Biochen,Physiol,Pflanzen 1975,167:191-194.
[12]
9 Murphy,L.S.and E.M.Haugen,The distribution and abundance of phototrophic ultrap-lankton in the North Atlantic,Limno.0eeanogr.,1985,30:47-58.
[13]
11 Raymont,John E.G.,Plankton and productivity in the Oeeans,Pergamon Press,1980,133-191.
