Desmid comunities in the Torne-Lappmark, depending on geographical, chemical and physical parameters

Updated 2003-04-24

In 1964 Skuja published the results of his investigations concerning the phycological vegetation in the Torne-Lappmark, demonstrating the impressive biodiversity especially within the group of the Conjugatophyceae (Desmids). As this group proved to be a very sensitive tool to registrate changes in environmental conditions (Kies a. Handke 1990), it seemed to be of importance to have a look on the situation today and to compare the composition of the desmid communities. A further aspect is the analysis of the reliance of the biodiversity of the Conjugatophyceae on the geographical and geological conditions with modern methods. Therefor samples will be taken from swamps, ponds and lakes from the alpine, subalpine and montane regions and their main physical and chemical parameters will be ascertained. The investigations will be completed by lists of higher plabnts growing in the surrounding of the water bodies. Back in Hamburg the samples will be evaluated and used for isolating selected species of desmids not only for further investigations but also for integrating them into our culture collection of Conjugatophyceae (SVCK, Engels 1995) and Engels, 2001: http://www.rrz.uni-hamburg.de/biologie/b-online/d44_1/44_1.htm

Time frame

Status
Ongoing
Project time span
1997 - 2006
Data collection
not specified
Data processing
not specified
Data reporting
not specified

Contact information

Contact person
Monika Engels
Address
Culture Coll of Conjugatoph.(SVCK) University of Hamburg Ohnhorststr. 18 D-22609 Hamburg

Parameters and Media

Not specified

Geography

Regions studied
Abisko Scientific Research Station

Data availability

Samples/specimens archived in specimen banks?
No

Methods & Procedures

Not specified

Additional Information

Is this a bi- AND multi-lateral project (i.e. a project involving cooperation between different countries)?
No
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