[PDF][PDF] Flux de carbone à l'échelle de l'écosystème avant et après scarifiage au sein d'un parterre de coupe en forêt boréale dans l'est du Canada

MA Giasson - 2005 - collectionscanada.gc.ca
CO2 fluxes between the atmosphere and a recently-harvested site located in Québec's
boreal forest, Fluxnet-Canada Research Network's HBS00 site, were studied using the eddy …

Ecosystem-level CO2 fluxes from a boreal cutover in eastern Canada before and after scarification

MA Giasson, C Coursolle, HA Margolis - Agricultural and Forest …, 2006 - Elsevier
Carbon (C) cycling in the boreal forest is driven by both natural and human disturbances, but
there is little information on the impact of forest management practices on ecosystem-level C …

Post-fire carbon dioxide fluxes in the western Canadian boreal forest: evidence from towers, aircraft and remote sensing

BD Amiro, JI MacPherson, RL Desjardins… - Agricultural and Forest …, 2003 - Elsevier
Recent CO2 flux measurements from towers and aircraft (net ecosystem exchange by eddy
covariance) and remote sensing/modeling (net primary productivity—NPP) following fire …

Soil-CO2 flux after patch scarification, harrowing and stump harvest in a hemi-boreal forest

M Strömgren, K Mjöfors - Scandinavian Journal of Forest Research, 2012 - Taylor & Francis
Stump harvesting is one way of increasing the amount of bioenergy, but little is known about
the consequences of tree-stump harvesting on the carbon balance in the forest. Therefore …

Soil‐atmosphere fluxes of carbon monoxide during early stages of postfire succession in upland Canadian boreal forests

RG Zepp, WL Miller, MA Tarr, RA Burke… - Journal of …, 1997 - Wiley Online Library
Soil‐atmosphere fluxes of carbon monoxide (CO) were investigated during BOREAS 1994
(June to September 1994) in forest sites near the northern study area (NSA) of the Boreal …

The growing season carbon balance of a sub-boreal clearcut 5 years after harvesting using two independent approaches to measure ecosystem CO2 flux

TG Pypker, AL Fredeen - Canadian Journal of Forest Research, 2002 - cdnsciencepub.com
From 27 June to 3 September 1999, CO2 fluxes from a 5-year-old, 84.15-ha vegetated
clearcut in sub-boreal British Columbia were measured using a Bowen ratio energy balance …

The effects of clear-cutting on soil CO2, CH4, and N2O flux, storage and concentration in two Atlantic temperate forests in Nova Scotia, Canada

M Lavoie, L Kellman, D Risk - Forest ecology and management, 2013 - Elsevier
The effect of clear-cutting on in situ carbon dioxide (CO 2), methane (CH 4) and nitrous
oxide (N 2 O) trace gas exchange between soil and atmosphere was studied during one …

Soil CO2 efflux measurements in a mixed forest: impact of chamber disturbances, spatial variability and seasonal evolution

B Longdoz, M Yernaux, M Aubinet - Global Change Biology, 2000 - Wiley Online Library
A closed‐dynamic‐chamber system (CDCS) was used to measure the spatial and seasonal
variability of the soil CO2 efflux (Fs) in beech and in Douglas fir patches of the Vielsalm …

Soil respiration response to prescribed burning and thinning in mixed-conifer and hardwood forests

A Concilio, S Ma, Q Li, J LeMoine… - Canadian journal of …, 2005 - cdnsciencepub.com
Bien que cruciaux pour comprendre et gérer le flux global de carbone, les effets de
l'aménagement sur les émissions de carbone du sol dans différents écosystèmes sont …

Carbon monoxide fluxes of different soil layers in upland Canadian boreal forests

TAJ Kuhlbusch, RG Zepp, WL Miller… - Tellus B: Chemical and …, 1998 - Taylor & Francis
Dark or low-light carbon monoxide fluxes at upland Canadian boreal forest sites were
measured on-site with static chambers and with a laboratory incubation technique using …