Earlier snowmelt may lead to late season declines in plant productivity and carbon sequestration in Arctic tundra ecosystems

D Zona, PM Lafleur, K Hufkens, B Bailey, B Gioli… - Scientific Reports, 2022 - nature.com
Arctic warming is affecting snow cover and soil hydrology, with consequences for carbon
sequestration in tundra ecosystems. The scarcity of observations in the Arctic has limited our …

[PDF][PDF] Carbon dioxide and energy flux measurements in four northern-boreal ecosystems at Pallas

M Aurela, A Lohila, JP Tuovinen, J Hatakka, T Penttilä… - 2015 - jukuri.luke.fi
The fluxes of carbon dioxide and energy were measured by the eddy covariance method for
four contrasting ecosystems within the Pallas area in northern Finland: Kenttärova spruce …

[HTML][HTML] Application of high-resolution spectral absorbance measurements to determine dissolved organic carbon concentration in remote areas

A Avagyan, BRK Runkle, L Kutzbach - Journal of Hydrology, 2014 - Elsevier
Accurate quantification of dissolved organic carbon (DOC) in surface and soil pore waters is
crucial for understanding changes in water resources under the influence of climate and …

Net ecosystem exchange and energy fluxes measured with the eddy covariance technique in a western Siberian bog

P Alekseychik, I Mammarella, D Karpov… - Atmospheric …, 2017 - acp.copernicus.org
Very few studies of ecosystem–atmosphere exchange involving eddy covariance data have
been conducted in Siberia, with none in the western Siberian middle taiga. This work …

Hydrological response of alpine wetlands to climate warming in the eastern Tibetan Plateau

W Zhang, Y Yi, K Song, JS Kimball, Q Lu - Remote Sensing, 2016 - mdpi.com
Alpine wetlands in the Tibetan Plateau (TP) play a crucial role in the regional hydrological
cycle due to their strong influence on surface ecohydrological processes; therefore …

Addressing a systematic bias in carbon dioxide flux measurements with the EC150 and the IRGASON open-path gas analyzers

M Helbig, K Wischnewski, GH Gosselin… - Agricultural and Forest …, 2016 - Elsevier
Across a global network of eddy covariance flux towers, two relatively new open-path
infrared gas analyzers (IRGAs), the IRGASON and the EC150, are increasingly used to …

Modeling micro-topographic controls on boreal peatland hydrology and methane fluxes

F Cresto Aleina, BRK Runkle, T Kleinen… - …, 2015 - bg.copernicus.org
Small-scale surface heterogeneities can influence land-atmosphere fluxes and therefore
carbon, water and energy budgets on a larger scale. This effect is of particular relevance for …

Comparison of evapotranspiration between two alpine type wetland ecosystems in Qinghai lake basin of Qinghai-Tibet Plateau

S Cao, G Cao, G Han, F Wu, Y Lan - Ecohydrology & Hydrobiology, 2020 - Elsevier
Alpine wetland ecosystems play significant roles in water regulation and regional ecological
safety on the Qinghai-Tibet Plateau due to large water conservation potential. The …

Water and carbon dioxide fluxes over a “floating blanket” wetland in southwest of China with eddy covariance method

Q Du, HZ Liu, Y Liu, LJ Xu, J Sun - Agricultural and Forest Meteorology, 2021 - Elsevier
Large uncertainties exist in carbon sequestration and water exchange process in wetland
ecosystems under climate change. Beihai wetland is a very rare special type of alpine marsh …

Carbon and energy flux from a Phragmites australis wetland in Zhangye oasis-desert area, China

Q Zhang, R Sun, G Jiang, Z Xu, S Liu - Agricultural and Forest Meteorology, 2016 - Elsevier
Wetlands play an important role in the exchange of carbon and energy between the land
and the atmosphere. Moreover, wetlands are sensitive to global changes because of their …