TY  -  
T1  - Ecosystem responses to increased organic carbon concentration: comparing results based on longterm monitoring and whole-lake experimentation 
SN  -  /  
UR  - http://hdl.handle.net/10138/310156 
T3  -  
A1  - Kankaala, Paula; Arvola, Lauri; Hiltunen, Minna; Huotari, Jussi; Jones, Roger I.; Hannu, Nykänen; Ojala, Anne; Olin, Mikko; Peltomaa, Elina; Peura, Sari; Rask, Martti; Tulonen, Tiina; Vesala, Sami 
A2  -  
PB  -  
Y1  - 2019 
LA  - eng 
AB  - Recent increases in terrestrial dissolved organic carbon (DOC) concentrations in northern inland waters have many ecological consequences. We examined available data on carbon cycles and food webs of 2 boreal headwater lakes in southern Finland. Basic limnology and catchment characteristics of a pristine lake, Valkea-Kotinen (VK), were monitored over the past 25 years while the lake has undergone browning and DOC increased from similar to 11 to 13 mg L-1. Pronounced changes in the early 2000s re... 
VO  -  
IS  -  
SP  -  
OP  -  
KW  - BACTERIAL METABOLISM; BOREAL LAKE; CO2 flux; DOC; FOOD WEBS; FOREST LAKES; GROWTH; HUMIC LAKE; MATTER; PLANKTON; TERRESTRIAL CARBON; boreal lakes; browning; food webs; lake metabolism; terrestrial organic carbon; 1181 Ecology, evolutionary biology 
N1  -   
PP  -  
ER  -