Modelling time-integrated fluxes of CO2 and CH4 in peatlands: A review

Mires and Peat

卷:24

E. Brown¹  S.M. Green²  G.P. Dooling³  A.J. Baird³ 

[1] Centre for Ecology and Hydrology, Bangor, School of Environment, Natural Resources and Geography, Bangor University and Natural England, Crewe, UK;

[2] School of Geography, University of Leeds and Geography, College of Life and Environmental Sciences, University of Exeter, UK;

[3] School of Geography, University of Leeds, Leeds, UK;

关键词: flux chambers;    models;    peatland-atmosphere greenhouse gas exchanges;    time integration;   

DOI  :  10.19189/MaP.2019.DW.395

来源: DOAJ

【 摘 要 】

There is widespread interest in estimating annual carbon dioxide (CO2) and methane (CH4) budgets for peatlands using data collected from flux chambers. Flux-chamber measurements are a snapshot of the conditions on a particular site and may not adequately represent fluxes between measurements. However, these measurements can be used in simple models to estimate time-integrated fluxes of CO2 and CH4. This paper reviews modelling approaches used for estimating such time-integrated fluxes and provides what we hope is a ‘one-stop-shop’ for new researchers, such as PhD students, considering using such models. The review is written for those with a non-mathematical background.

【 授权许可】

Unknown