marine research in finland - Baltic Marine Environment Bibliography

The Institute has a 15-metre research vessel equipped with winches for all kinds of sampling
gear. In addition there are several smaller motor boats of different sizes for work in the surrounding
archipelago. The staff includes nine posts, two of them in the management. Currently
(1994) there is one research scientist financed by the Academy of Finland working at the Institute,
and in the summer usually 5-6 post-graduate student research workers financed by different
sources work there. The budget for 1994 was 1.8 million FIM, of which 90% comprised staff
salaries.
The largest research projects currently in progress at the Institute include such topics as:
- Biosphere research in the Archipelago Sea biosphere area,
- Baltic herring ecology research,
- the ecological effects of Turku harbour dredging, and
- monitoring of commercial fisheries in the Turku archipelago.
The Archipelago Research Institute is involved in close co-operation with many research institutions,
including the Finnish Institute of Marine Research, the Water and Environment Research
Institute, and the Archipelago Sea National Park.
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11. PERAMERI RESEARCH STATION, UNIVERSITY OF OULU
Jouko Siira
The Perameri Research Station of the University of Oulu comprises of two field stations, an
office and a water laboratory in the City of Oulu and a little field base off Kalajoki. The Krunnit
field station was opened in 1962 and the present station in Marjaniemi, Hailuoto in 1970. This
explains why the name “Krunnit Biological Station” was used up until 1970. The station serves
to promote research into the Bothnian Bay and the rivers running into it, mainly in the fields of
biology and geoscience and at the same time provides facilities for university field courses.
The Krunnit Islands and the island of Hailuoto are situated in the north-eastern Bothnian Bay,
the northernmost part of the Baltic Sea. The Marjaniemi field station (65”2’20”N, 24’34’E) is 65
km from the City of Oulu, and may be reached by bus,which crosses to the island by ferry and
on an ice road in winter. The island of Hailuoto has an area of 200 km2 with a coast of sand and
dunes and coniferous forest around the station, and also agricultural land and birch forest farther
afield. The field station at the Krunnit Islands (65”23’20”N, 24”50’E) lies within an area comprising
of a number of uninhabited islands and a very varied natural scenery. The area may be
reached most easily using the station’s own boat.
The Marjaniemi field station operates throughout the year, having accomodation for 50 persons
in rooms for 2-8. The Krunnit station is for 10 persons, and is open when needed. The University
of Oulu arranges a large number of its field courses in biology at the station, and course
seminars are also arranged by other university departments (18 departments and 29 courses in
1994) and other units.
The primary fields of interest are brackish water ecology, the effect of land uplift and environmental
research. There were a total of 23 ongoing research projects in 1995. The main studies
are grouped as follows:
a. Research into the Bothnian Bay
• Examination of heavy metals in bottom sediments and the water ecosystem between Tomio
and Raahe. Special studies are mercury (in cooperation with the Regional Occupational
Health Institute) and the effect of chromium on fish physiology.
• Examination of the fish biomass by means of echosounding measurement technology
• Water quality, production and aquatic vegetation of the Bay of Liminka and Luodonselkti.