Contribution of vegetated littoral zone to winter fluxes of carbon dioxide and methane from boreal lakes

2004 ◽  
Vol 109 (D19) ◽  
Author(s):  
Tuula Larmola
Keyword(s):  
Carbon Dioxide ◽  
Littoral Zone ◽  
Boreal Lakes

Altitude controls carbon dioxide in boreal lakes

Eos ◽  
2012 ◽  
Vol 93 (38) ◽  
pp. 372-372
Author(s):  
Atreyee Bhattacharya
Keyword(s):  
Carbon Dioxide ◽  
Boreal Lakes

Fluxes of methane, carbon dioxide and nitrous oxide in boreal lakes and potential anthropogenic effects on the aquatic greenhouse gas emissions

Chemosphere ◽  
2003 ◽  
Vol 52 (3) ◽  
pp. 609-621 ◽  
Author(s):  
Jari T. Huttunen ◽  
Jukka Alm ◽  
Anu Liikanen ◽  
Sari Juutinen ◽  
Tuula Larmola ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Nitrous Oxide ◽  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Boreal Lakes ◽  
Anthropogenic Effects ◽  
Gas Emissions ◽  
Methane Carbon

scholarly journals Carbon Dioxide and Methane Fluxes in the Littoral Zone of a Tropical Savanna Reservoir (Corumbá, Brazil)

2011 ◽  
Vol 15 (3) ◽  
pp. 666-681 ◽  
Author(s):  
Ivan Bergier ◽  
Evlyn M.L.M. Novo ◽  
Fernando M. Ramos ◽  
Edmar A. Mazzi ◽  
Maria F.F.L. Rasera
Keyword(s):  
Carbon Dioxide ◽  
Littoral Zone ◽  
Tropical Savanna ◽  
Methane Fluxes

scholarly journals Carbon Dioxide Emissions from the Littoral Zone of a Chinese Reservoir

Water ◽  
2017 ◽  
Vol 9 (7) ◽  
pp. 539 ◽  
Author(s):  
Meng Yang ◽  
John Grace ◽  
Xuemeng Geng ◽  
Lei Guan ◽  
Yamian Zhang ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Emissions ◽  
Littoral Zone

Summertime fluxes of N2O, CH4and CO2from the littoral zone of Lake Daming, East Antarctica: effects of environmental conditions

2013 ◽  
Vol 25 (6) ◽  
pp. 752-762 ◽  
Author(s):  
Wei Ding ◽  
Renbin Zhu ◽  
Dawei MA ◽  
Hua Xu
Keyword(s):  
Carbon Dioxide ◽  
Radiative Forcing ◽  
Littoral Zone ◽  
Ecosystem Respiration ◽  
East Antarctica ◽  
The Mean ◽  
Algal Photosynthesis ◽  
Lake Site ◽  
Static Chamber Technique ◽  
Chamber Technique

AbstractNitrous oxide (N2O), methane (CH4) and carbon dioxide (CO2) fluxes were investigated from the algal-rich littoral zone of Lake Daming, East Antarctica during the summers of 2008/09 and 2009/10, using a static chamber technique. High N2O emissions occurred in the littoral zone with the mean flux range of 0.19–7.11 μmol N2O m-2h-1. The mean CH4fluxes ranged from 2.51–5.32 μmol CH4m-2h-1, and they were significantly affected by the lake thermal regime. There were significant differences (P< 0.05) in CH4and N2O fluxes under the light and dark conditions, and sunlight greatly increased N2O emissions by stimulating the algal photosynthesis, but decreased CH4emissions. Overall the littoral zone represented a weak CO2sink with the mean flux range of -0.37–0.13 mmol CO2m-2h-1. The mean ecosystem respiration and photosynthesis rates varied from 0.47–2.90 mmol CO2m-2h-1and from -0.33 to -2.63 mmol CO2m-2h-1. The combined global warming potential (GWP) of N2O and CH4fluxes completely counteracted and surpassed CO2uptake by the algal photosynthesis, and high GWP-positive of N2O and CH4emissions might convert an algal-rich lake site with a net CO2uptake into a net radiative forcing source during the ice-free period.

scholarly journals Major implication of the littoral zone for methane release from boreal lakes

2003 ◽  
Vol 17 (4) ◽  
pp. n/a-n/a ◽  
Author(s):  
Sari Juutinen ◽  
Jukka Alm ◽  
Tuula Larmola ◽  
Jari T. Huttunen ◽  
Micaela Morero ◽  
...  
Keyword(s):  
Littoral Zone ◽  
Boreal Lakes ◽  
Methane Release ◽  
Major Implication

Spatial patterns of litter decomposition in the littoral zone of boreal lakes

2006 ◽  
Vol 51 (12) ◽  
pp. 2252-2264 ◽  
Author(s):  
TUULA LARMOLA ◽  
JUKKA ALM ◽  
SARI JUUTINEN ◽  
DOROTHEA KOPPISCH ◽  
JÜRGEN AUGUSTIN ◽  
...  
Keyword(s):  
Litter Decomposition ◽  
Spatial Patterns ◽  
Littoral Zone ◽  
Boreal Lakes

scholarly journals Air-Water Carbon Dioxide Exchange in the Littoral Zone of Lake Baikal (Ice-Free Period)

2013 ◽  
Vol 04 (10) ◽  
pp. 1339-1345 ◽  
Author(s):  
Valentina M. Domysheva ◽  
Mikhail V. Panchenko ◽  
Dmitry A. Pestunov ◽  
Mariya V. Sakirko
Keyword(s):  
Carbon Dioxide ◽  
Lake Baikal ◽  
Littoral Zone ◽  
Carbon Dioxide Exchange
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