The Fisheries Biology laboratory carries out
sorting, species identification and abundance measurements
of plankton samples with the aid of stereoscopes, optical
microscopes (with still facilities), precision balances and
a rich literature containing taxonomic books and papers.
Growth studies of the different fish species are
performed with a variety of methods and the equipment used
includes among others a scale projector and an image
analysis system. Sections of bones and other hard parts are
obtained by means of a "Stuers" accutom.
Facilities available for producing histological and
histochemical tissue preparations include microtomes, a
machine for automatic tissue processing and thermostatically
controlled water baths, hot plates and ovens. Lipid content
analysis is carried out by means of a Soxhlet Fat Extraction
Apparatus.
The final analysis of the obtained data is carried out
using a number of techniques by means of different software
packages. Commercial packages such as SYSTAT are used along
with packages related to the analysis of fisheries data
(FiSAT, CEDA, etc). In addition packages developed within
IMBC are also used (SLICER, BPF).