lake paajarvi (southern finland, europe 60º04 n, 25º08 e) lake pääjärvi automated monitoring...
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![Page 1: Lake Paajarvi (southern Finland, Europe 60º04 N, 25º08 E) Lake Pääjärvi Automated monitoring station southern boreal vegetation zone (airT 3.6ºC, precip](https://reader035.vdocuments.net/reader035/viewer/2022062618/5514bb19550346b0338b45d8/html5/thumbnails/1.jpg)
Lake Paajarvi (southern Finland, Europe 60º04’ N, 25º08’ E)Lake PääjärviAutomated monitoring station
southern boreal vegetation zone(airT 3.6ºC, precip 660 mm/a )▪ dimictic, humic, oligo-
mesotrophy▪ A 13.4 km2, zmax 85 m▪ ice cover ~150 d
Nov/Dec-Apr/May
Buoy Station▪ met-variables 2001 ▪ temp, O2, pH, conductivity, chl-
a,color (DOC) 2006/7
photos: llpo Hakala
![Page 2: Lake Paajarvi (southern Finland, Europe 60º04 N, 25º08 E) Lake Pääjärvi Automated monitoring station southern boreal vegetation zone (airT 3.6ºC, precip](https://reader035.vdocuments.net/reader035/viewer/2022062618/5514bb19550346b0338b45d8/html5/thumbnails/2.jpg)
Lake Vesijärvi, southern Finland
lake A 111 km2, Catchment A 509 km2
Max depth 42 m, Mean depth 6 m
Mean retention time 5.4 yrs
Long history of pollution and partial recovery
Map: www.vesku.net / Nevicom Oy
Va a sa
Ko kko la
Kuo p io
J yvä skylä
Ka ja a ni
O ulu
Ro va nie m i
Ta m p e rePo ri
Turku
He lsinki
La p p e e nra nta
J o e nsuu
100 km
![Page 3: Lake Paajarvi (southern Finland, Europe 60º04 N, 25º08 E) Lake Pääjärvi Automated monitoring station southern boreal vegetation zone (airT 3.6ºC, precip](https://reader035.vdocuments.net/reader035/viewer/2022062618/5514bb19550346b0338b45d8/html5/thumbnails/3.jpg)
Water temperature (5,10,15,20,25,30m)Dissolved oxygen ― II ―Chlorophyll a (2, 7 12 m)Turbidity ― II ―Frequency: every 3-hrs, open water period
2 new stations to the lake in 2007
http://www.vesku.net/?Mittausasema
Automatic monitoring station at Vesijärvi 2004->