Greenhouse gas budget (CO2, CH4and N2O) of intensively managed grassland following restoration

2014 ◽  
Vol 20 (6) ◽  
pp. 1913-1928 ◽  
Author(s):  
Lutz Merbold ◽  
Werner Eugster ◽  
Jacqueline Stieger ◽  
Mark Zahniser ◽  
David Nelson ◽  
...  
Keyword(s):  
Greenhouse Gas ◽  
Greenhouse Gas Budget ◽  
Intensively Managed

Soil greenhouse gas budget of two intensively managed grazing systems

2020 ◽  
Vol 287 ◽  
pp. 107960 ◽  
Author(s):  
Karl Voglmeier ◽  
Johan Six ◽  
Markus Jocher ◽  
Christof Ammann
Keyword(s):  
Greenhouse Gas ◽  
Grazing Systems ◽  
Greenhouse Gas Budget ◽  
Intensively Managed

scholarly journals NET EMISSIONS OF CH4AND CO2IN ALASKA: IMPLICATIONS FOR THE REGION'S GREENHOUSE GAS BUDGET

2007 ◽  
Vol 17 (1) ◽  
pp. 203-212 ◽  
Author(s):  
Q. Zhuang ◽  
J. M. Melillo ◽  
A. D. McGuire ◽  
D. W. Kicklighter ◽  
R. G. Prinn ◽  
...  
Keyword(s):  
Greenhouse Gas ◽  
Greenhouse Gas Budget

scholarly journals Effect of management and weather variations on the greenhouse gas budget of two grasslands during a 10-year experiment

2020 ◽  
Vol 292 ◽  
pp. 106814 ◽  
Author(s):  
Christof Ammann ◽  
Albrecht Neftel ◽  
Markus Jocher ◽  
Jürg Fuhrer ◽  
Jens Leifeld
Keyword(s):  
Greenhouse Gas ◽  
Greenhouse Gas Budget ◽  
Weather Variations

Greenhouse Gas Budget of a Cool-Temperate Deciduous Broad-Leaved Forest in Japan Estimated Using a Process-Based Model

Ecosystems ◽  
2010 ◽  
Vol 13 (3) ◽  
pp. 472-483 ◽  
Author(s):  
Motoko Inatomi ◽  
Akihiko Ito ◽  
Kentaro Ishijima ◽  
Shohei Murayama
Keyword(s):  
Greenhouse Gas ◽  
Broad Leaved Forest ◽  
Cool Temperate ◽  
Temperate Deciduous ◽  
Greenhouse Gas Budget ◽  
Leaved Forest

scholarly journals Evaluation and optimization of ICOS atmosphere station data as part of the labeling process

2021 ◽  
Vol 14 (1) ◽  
pp. 89-116
Author(s):  
Camille Yver-Kwok ◽  
Carole Philippon ◽  
Peter Bergamaschi ◽  
Tobias Biermann ◽  
Francescopiero Calzolari ◽  
...  
Keyword(s):  
Greenhouse Gas ◽  
Scientific Data ◽  
Quality Data ◽  
Observation System ◽  
Quality Level ◽  
High Quality Data ◽  
Site Water ◽  
Quantitative Results ◽  
Greenhouse Gas Budget

Abstract. The Integrated Carbon Observation System (ICOS) is a pan-European research infrastructure which provides harmonized and high-precision scientific data on the carbon cycle and the greenhouse gas budget. All stations have to undergo a rigorous assessment before being labeled, i.e., receiving approval to join the network. In this paper, we present the labeling process for the ICOS atmosphere network through the 23 stations that were labeled between November 2017 and November 2019. We describe the labeling steps, as well as the quality controls, used to verify that the ICOS data (CO2, CH4, CO and meteorological measurements) attain the expected quality level defined within ICOS. To ensure the quality of the greenhouse gas data, three to four calibration gases and two target gases are measured: one target two to three times a day, the other gases twice a month. The data are verified on a weekly basis, and tests on the station sampling lines are performed twice a year. From these high-quality data, we conclude that regular calibrations of the CO2, CH4 and CO analyzers used here (twice a month) are important in particular for carbon monoxide (CO) due to the analyzer's variability and that reducing the number of calibration injections (from four to three) in a calibration sequence is possible, saving gas and extending the calibration gas lifespan. We also show that currently, the on-site water vapor correction test does not deliver quantitative results possibly due to environmental factors. Thus the use of a drying system is strongly recommended. Finally, the mandatory regular intake line tests are shown to be useful in detecting artifacts and leaks, as shown here via three different examples at the stations.

scholarly journals How to spend a dwindling greenhouse gas budget

2018 ◽  
Vol 8 (1) ◽  
pp. 7-10 ◽  
Author(s):  
Michael Obersteiner ◽  
Johannes Bednar ◽  
Fabian Wagner ◽  
Thomas Gasser ◽  
Philippe Ciais ◽  
...  
Keyword(s):  
Greenhouse Gas ◽  
Greenhouse Gas Budget

Impact of organic fertilizer substitution and biochar amendment on net greenhouse gas budget in a tea plantation

2022 ◽  
Vol 326 ◽  
pp. 107779
Author(s):  
Zhaoqiang Han ◽  
Haiyan Lin ◽  
Pinshang Xu ◽  
Zhutao Li ◽  
Jinyang Wang ◽  
...  
Keyword(s):  
Greenhouse Gas ◽  
Organic Fertilizer ◽  
Tea Plantation ◽  
Greenhouse Gas Budget ◽  
Biochar Amendment

scholarly journals North American terrestrial CO2 uptake largely offset by CH4 and N2O emissions: toward a full accounting of the greenhouse gas budget

2014 ◽  
Vol 129 (3-4) ◽  
pp. 413-426 ◽  
Author(s):  
Hanqin Tian ◽  
Guangsheng Chen ◽  
Chaoqun Lu ◽  
Xiaofeng Xu ◽  
Daniel J. Hayes ◽  
...  
Keyword(s):  
Greenhouse Gas ◽  
North American ◽  
N2o Emissions ◽  
Co2 Uptake ◽  
Greenhouse Gas Budget ◽  
Ch4 And N2o
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