111
Glover HE Phinney DA and Yentsch CS (1984) Photosynthetic characteristics of picoplankton compared with those of large phytoplankton populations in various water
masses in the Gulf of Maine. Biolog. Oceanogr. (in press).
Holm-Hansen 0 Lorenzen CJ Holmes RW and Strickland JDH (1965) Fluorometric determinations of chlorophyll. J. Cons. Cons. Int. Explor. 30 : 3-15.
Jewson DH TaIling JF Dring M Tilzer M Heaney I and Cunningham C (1984) Some problems
caused by differences in spectral response and collecting properties of instruments.
J. Plankton Res. (in press).
Johnson PW and Sieburth McN (1979) Chroococcoide cyanbacteria in the sea: a ubiquitous
and diverse phototrophic biomass. Limnol. Oceanogr. 24 : 928-935.
Lehman JT and-Scavia D (1982) Microscale patchiness of nutrients in plankton communities. Science 216 : 729-730.
Li WKW Subba Rao DV Harrison WG Smith JC Cullen JJ Irwin B and Platt T (1983) Autotrophic picoplankton in the tropical ocean. Science 219 : 292-295.
Lorenzen CJ (1966) A method for the continuous measurement of in vivo chlorophyll
concentration. Deep Sea Res. 13 : 223-227.
McCarthy JJ and Goldman JC (1979) Nitrogenous nutrition of marine phytoplankton in
nutrient-depleted waters. Science 203 : 670-672.
Megard RO Settles JR Bayer H and Combs WS (1980) Light, Secchi discs and trophic
states. Limnol. Oceanogr. 25 : 373-378.
Platt T Subba Rao DV and Erwin B (1983) Photosynthesis of picoplankton in the oligotrophic ocean. Nature 301 : 702-704.
Pomeroy LR (1980) Microbial roles in aquatic food webs. In: Colwell RR (ed.). Aquatic
Microbial Ecology, University of Maryland. p. 85-109.
Rassoulzadegan F and Etienne M (i981) Grazing rate of the tintinnid Stenosemella
ventricosa (Clap. and Lachm.) Jorg, on the spectrum of the naturally occurring
particulate matter from a Mediterranean neritic area. Limnol. Oceanogr. 26 :
258-270.
Sharp JH (1977) Excretion of organic matter by marine phytoplankton. Do healthy cells
do it? Limnol. Oceanogr. 22 : 381-399.
Sherr BF Sherr EB and Berman T (1982) Decomposition of organic detritus: A selective
role for microflagellate protozoa. Limnol. Oceanogr. 27 : 765-769.
Sherr BF and Sherr EB (1983) Enumeration of heterotrophic microprotozoa by epifluorescence microscopy. Est. Coast. Shelf Sci. 16 : 1-7.
Sherr BF Sherr EB and Berman T (1983) Grazing, growth and ammonia excretion rates
of a heterotrophic microflagellate fed four species of bacteria. Appl. Environ.
Microbiol. 45 : 1196-1201.
Sieburth J McN and Davis PG (1982) The role of heterotrophic nanoplankton in the
grazing and nurtur.ing of planktonic bacteria in the Sargasso and Caribbean Sea.
Annales inst. Oceanogr. 58(S) ; 285-296.
Glover HE Phinney DA and Yentsch CS (1984) Photosynthetic characteristics of picoplankton compared with those of large phytoplankton populations in various water
masses in the Gulf of Maine. Biolog. Oceanogr. (in press).
Holm-Hansen 0 Lorenzen CJ Holmes RW and Strickland JDH (1965) Fluorometric determinations of chlorophyll. J. Cons. Cons. Int. Explor. 30 : 3-15.
Jewson DH TaIling JF Dring M Tilzer M Heaney I and Cunningham C (1984) Some problems
caused by differences in spectral response and collecting properties of instruments.
J. Plankton Res. (in press).
Johnson PW and Sieburth McN (1979) Chroococcoide cyanbacteria in the sea: a ubiquitous
and diverse phototrophic biomass. Limnol. Oceanogr. 24 : 928-935.
Lehman JT and-Scavia D (1982) Microscale patchiness of nutrients in plankton communities. Science 216 : 729-730.
Li WKW Subba Rao DV Harrison WG Smith JC Cullen JJ Irwin B and Platt T (1983) Autotrophic picoplankton in the tropical ocean. Science 219 : 292-295.
Lorenzen CJ (1966) A method for the continuous measurement of in vivo chlorophyll
concentration. Deep Sea Res. 13 : 223-227.
McCarthy JJ and Goldman JC (1979) Nitrogenous nutrition of marine phytoplankton in
nutrient-depleted waters. Science 203 : 670-672.
Megard RO Settles JR Bayer H and Combs WS (1980) Light, Secchi discs and trophic
states. Limnol. Oceanogr. 25 : 373-378.
Platt T Subba Rao DV and Erwin B (1983) Photosynthesis of picoplankton in the oligotrophic ocean. Nature 301 : 702-704.
Pomeroy LR (1980) Microbial roles in aquatic food webs. In: Colwell RR (ed.). Aquatic
Microbial Ecology, University of Maryland. p. 85-109.
Rassoulzadegan F and Etienne M (i981) Grazing rate of the tintinnid Stenosemella
ventricosa (Clap. and Lachm.) Jorg, on the spectrum of the naturally occurring
particulate matter from a Mediterranean neritic area. Limnol. Oceanogr. 26 :
258-270.
Sharp JH (1977) Excretion of organic matter by marine phytoplankton. Do healthy cells
do it? Limnol. Oceanogr. 22 : 381-399.
Sherr BF Sherr EB and Berman T (1982) Decomposition of organic detritus: A selective
role for microflagellate protozoa. Limnol. Oceanogr. 27 : 765-769.
Sherr BF and Sherr EB (1983) Enumeration of heterotrophic microprotozoa by epifluorescence microscopy. Est. Coast. Shelf Sci. 16 : 1-7.
Sherr BF Sherr EB and Berman T (1983) Grazing, growth and ammonia excretion rates
of a heterotrophic microflagellate fed four species of bacteria. Appl. Environ.
Microbiol. 45 : 1196-1201.
Sieburth J McN and Davis PG (1982) The role of heterotrophic nanoplankton in the
grazing and nurtur.ing of planktonic bacteria in the Sargasso and Caribbean Sea.
Annales inst. Oceanogr. 58(S) ; 285-296.