An integrated model of soil, hydrology, and vegetation for carbon dynamics in wetland ecosystems

Y Zhang, C Li, CC Trettin, H Li… - Global biogeochemical …, 2002 - Wiley Online Library
Wetland ecosystems are an important component in global carbon (C) cycles and may exert
a large influence on global climate change. Predictions of C dynamics require us to consider …

Methane fluxes between terrestrial ecosystems and the atmosphere at northern high latitudes during the past century: A retrospective analysis with a process‐based …

Q Zhuang, JM Melillo, DW Kicklighter… - Global …, 2004 - Wiley Online Library
We develop and use a new version of the Terrestrial Ecosystem Model (TEM) to study how
rates of methane (CH4) emissions and consumption in high‐latitude soils of the Northern …

Modeling soil thermal and carbon dynamics of a fire chronosequence in interior Alaska

Q Zhuang, AD McGuire, KP O'neill… - Journal of …, 2002 - Wiley Online Library
In this study, the dynamics of soil thermal, hydrologic, and ecosystem processes were
coupled to project how the carbon budgets of boreal forests will respond to changes in …

Response of tree growth to a changing climate in boreal central Canada: a comparison of empirical, process-based, and hybrid modelling approaches

MP Girardin, F Raulier, PY Bernier, JC Tardif - Ecological modelling, 2008 - Elsevier
The impact of 2× CO2 driven climate change on radial growth of boreal tree species Pinus
banksiana Lamb., Populus tremuloides Michx. and Picea mariana (Mill.) BSP growing in the …

Aboveground tree growth is a minor and decoupled fraction of boreal forest carbon input

C Pappas, J Maillet, S Rakowski, JL Baltzer… - Agricultural and Forest …, 2020 - Elsevier
The boreal biome accounts for approximately one third of the terrestrial carbon (C) sink.
However, estimates of its individual C pools remain uncertain. Here, focusing on the …

Testing for a CO2 fertilization effect on growth of Canadian boreal forests

MP Girardin, PY Bernier, F Raulier… - Journal of …, 2011 - Wiley Online Library
The CO2 fertilization hypothesis stipulates that rising atmospheric CO2 has a direct positive
effect on net primary productivity (NPP), with experimental evidence suggesting a 23 …

Integrating clum** effects in forest canopy structure: an assessment through hemispherical photographs

JMN Walter, RA Fournier, K Soudani… - Canadian Journal of …, 2003 - Taylor & Francis
Des méthodes utilisant les photographies hémisphériques pour l'analyse de l'agrégation
foliaire en forêt sont présentées. Elles consistent à calculer des facteurs d'agrégation foliaire …

NET EMISSIONS OF CH4 AND CO2 IN ALASKA: IMPLICATIONS FOR THE REGION'S GREENHOUSE GAS BUDGET

Q Zhuang, JM Melillo, AD McGuire… - Ecological …, 2007 - Wiley Online Library
We used a biogeochemistry model, the Terrestrial Ecosystem Model (TEM), to study the net
methane (CH4) fluxes between Alaskan ecosystems and the atmosphere. We estimated that …

Simulating effects of fire disturbance and climate change on boreal forest productivity and evapotranspiration

S Kang, JS Kimball, SW Running - Science of the Total Environment, 2006 - Elsevier
We used a terrestrial ecosystem process model, BIOME-BGC, to investigate historical
climate change and fire disturbance effects on regional carbon and water budgets within a …

Snow water equivalent retrieval in a Canadian boreal environment from microwave measurements using the HUT snow emission model

V Roy, K Goïta, A Royer, AE Walker… - IEEE Transactions on …, 2004 - ieeexplore.ieee.org
Snow water equivalent (SWE) is a critical parameter for climatological and hydrological
studies over northern high-latitude areas. In this paper, we study the usability of the Helsinki …