Differences in varve
character between laminated glaciolacustrine deposits in the northern and central parts of the lake point to different sedimentation environments.
Eleven years ago, in 1999, the last specific meeting for the 'varve
community' was held in the Lammi Biological Station in Finland.
Proglacial sedimentary environment, varve
chronology and Late Weichselian development of Lake Peipsi, eastern Estonia.
The fine article by Gregg Davidson and Ken Wolgemuth explains how we can have confidence in age dating, based on comparisons of independent data sets ("Testing and Verifying Old Age Evidence: Lake Suigetsu Varves
, Tree Rings, and Carbon-14," PSCF 70, no.
Comparing the varves
with the ice cores from Greenland - they are a good record of ancient atmospheric conditions, including volcanic explosions - showed that the thicker varve
layers happened in the years of heightened explosive volcanic activity.
Anderson, R.Y.: 1993, The varve
chronometer in Elk Lake record of climatic variability and evidence for solar-geomagnetic-14C-climate connection.
Estimating the duration of ancestral lake Erie using varve
analysis at and above the Warren stage in northwest Ohio.
5) as sediment becomes finer and well-laminated showing 'varve
'-like couplets of alternating grain size and colour.
Cosmogenic-nuclide and varve
chronologies for the deglaciation of southern New England.
There also appears to be a general trend towards increased aridity in the mid to late Holocene, as supported by data extracted from coral, foraminifera, varve
, lake and sea-bottom sediments from sites in Australia and the circum-Pacific region (e.g.
There does appear to be a general regional trend toward increased aridity in the mid to late Holocene, as supported by data extracted from coral, foraminifera, varve
, lake and sea bottom sediments from sites in the Australian and circum-Pacific region (Brookfield and Allan 1989; Hope and Golson 1995; Kershaw 1995; Kim et al.
'Farben' aber 'jarvi 'Seen' und 'leibu 'Brote'.