Rr. Jonker et al., FLOW-CYTOMETRY - A POWERFUL TOOL IN ANALYSIS OF BIOMASS DISTRIBUTIONSIN PHYTOPLANKTON, Water science and technology, 32(4), 1995, pp. 177-182
Citations number
13
Categorie Soggetti
Water Resources","Environmental Sciences","Engineering, Civil
The large range in concentrations and cell-sizes of algal cells and co
lonies and the large variety of cell types are the main reasons for de
veloping a dedicated cytometer for the analysis of phytoplankton. A Eu
ropean Community funded consortium has developed the EurOPA cytometer,
which is easily transported and can be operated at sea. With the EurO
PA, both small single cells and large colonies of cyanobacteria can be
analyzed in one run. This provides correlated information on optical
characteristics, pigments contents and taxonomy. The resulting distrib
ution of (chlorophyll) biomass over taxonomic groups can be inter-cali
brated with standard spectrometric analysis techniques. The EurOPA can
be used successfully for analysis of field samples and phytoplankton
cultures. It is well suited for phytoplankton monitoring and grazing s
tudies.