Search About RLL About Mattick About Supplement Add to Supplement PDF file providers Help

Full record view

Schroeter, B/ Green, TGA/ Seppelt, RD/ Kappen, L 1992: Monitoring photosynthetic activity of crustose lichens using a PAM-2000 fluorescence system. - Oecologia 92(4): 457-462. [RLL List # 152 / Rec.# 16719]
Abstract: 5 fig. 2 tab. ["CO2 exchange and fluorescence yield of the crustose lichen Buellia frigida were measured in situ by means of a CO2 porometer and a PAM-2000, a newly developed portable fluorescence system....It proved possible, using the PAM-2000, to differentiate the physiological performance of the thallus centre and the marginal lobes. The distribution of water in the thallus during a drying cycle was shown to be inhomogeneous. The photosynthetic rates of B. frigida calculated on an area basis are comparatively high and indicate that this lichen is well adapted to its habitat conditions in this part of continental Antarctica."]

[Email correction]

Upload PDF file to the RLL web site

If you have a PDF file of this RLL/Mattic record, and there are no copyright problems involved, you may upload the file to the RLL/Mattick site. The PDF file will be automatically linked to the paper, and available for download by everyone. Only one PDF file can be linked to a paper, any previous link will be lost.

PDF file::
NB! Legal characters: a-z, A-Z, 0-9, hyphen, underscore, dot (i.e. no diacritics, ampersand, space, etc.).


Upload URL to PDF file or web site

Alternatively, you can link this RLL/Mattick record to a PDF file or web page placed somewhere else on the web. Again, only a single link can exist for each record; any previous link will be lost.

Copy and paste the URL you wish to link to this record: