[PDF][PDF] Standardisation of eddy-covariance flux measurements of methane and nitrous oxide

E Nemitz, I Mammarella, A Ibrom… - International …, 2018 - archive.sciendo.com
Commercially available fast-response analysers for methane (CH4) and nitrous oxide (N2O)
have recently become more sensitive, more robust and easier to operate. This has made …

Low cost and state of the art methods to measure nitrous oxide emissions

A Hensen, U Skiba, D Famulari - Environmental Research Letters, 2013 - iopscience.iop.org
This letter provides an overview of the available measurement techniques for nitrous oxide
(N 2 O) flux measurement. It is presented to aid the choice of the most appropriate methods …

The uncertain climate footprint of wetlands under human pressure

AMR Petrescu, A Lohila, JP Tuovinen… - Proceedings of the …, 2015 - National Acad Sciences
Significant climate risks are associated with a positive carbon–temperature feedback in
northern latitude carbon-rich ecosystems, making an accurate analysis of human impacts on …

Paddy land pollutants and their role in climate change

R Akram, V Turan, A Wahid, M Ijaz, MA Shahid… - … pollution of paddy soils, 2018 - Springer
Climate change is one of the biggest concerns because its potential impact on human life is
severe. The contribution ratio of CH 4, CO 2, and N 2 O to global warming would be high …

Assessing uncertainties in crop and pasture ensemble model simulations of productivity and N2O emissions

F Ehrhardt, JF Soussana, G Bellocchi… - Global Change …, 2018 - Wiley Online Library
Simulation models are extensively used to predict agricultural productivity and greenhouse
gas emissions. However, the uncertainties of (reduced) model ensemble simulations have …

Ensemble modelling of carbon fluxes in grasslands and croplands

R Sándor, F Ehrhardt, P Grace, S Recous, P Smith… - Field Crops …, 2020 - Elsevier
Croplands and grasslands are agricultural systems that contribute to land–atmosphere
exchanges of carbon (C). We evaluated and compared gross primary production (GPP) …

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

C Ammann, A Neftel, M Jocher, J Fuhrer… - Agriculture, Ecosystems & …, 2020 - Elsevier
While many studies have measured the CO 2 and N 2 O exchange of grassland ecosystems
and analysed the influence of relevant drivers, only few reported the entire carbon budget …

The nitrogen, carbon and greenhouse gas budget of a grazed, cut and fertilised temperate grassland

SK Jones, C Helfter, M Anderson, M Coyle… - …, 2017 - bg.copernicus.org
Intensively managed grazed grasslands in temperate climates are globally important
environments for the exchange of the greenhouse gases (GHGs) carbon dioxide (CO 2) …

The use of biogeochemical models to evaluate mitigation of greenhouse gas emissions from managed grasslands

R Sándor, F Ehrhardt, L Brilli, M Carozzi… - Science of the Total …, 2018 - Elsevier
Simulation models quantify the impacts on carbon (C) and nitrogen (N) cycling in grassland
systems caused by changes in management practices. To support agricultural policies, it is …

Estimation of cumulative fluxes of nitrous oxide: uncertainty in temporal upscaling and emission factors

PE Levy, N Cowan, M Van Oijen… - European Journal of …, 2017 - Wiley Online Library
Nitrous oxide (N2O) is a greenhouse gas produced mainly by the microbial breakdown of
agricultural fertilizer.'Emission factors'(EFs, the fraction of nitrogen added that is released as …