ISSN:
1573-5117
Keywords:
sediment
;
chlorophyll
;
primary production
;
trophic state
;
volcanic lake
;
glacial periode
;
postglacial period
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Abstract The content of chlorophyll a and its degradation products has been measured in cores of nine volcanic lakes in the Eifel region. The primary production increased at the beginning of Post Glacial Period but degreased after Atlantic Period. During the last three decades the production of biomass increased again due to anthropogenic eutrophication.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00026678
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