Search Results - "Leclerc, Y"

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    Spatial and temporal variability in forest-atmosphere CO₂ exchange. [Erratum: 2004 Nov., v. 10, no. 11, p. 1961.] by Hollinger, D.Y, Aber, J, Dail, B, Davidson, E.A, Goltz, S.M, Hughes, H, Leclerc, M.Y, Lee, J.T, Richardson, A.D, Rodrigues, C

    Published in Global change biology (01-10-2004)
    “…Seven years of carbon dioxide flux measurements indicate that a approximaely 90-year-old spruce dominated forest in Maine, USA, has been sequestering 174±46 g…”
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    Multiple timescale variations and controls of soil respiration in a tropical dry dipterocarp forest, western Thailand by Hanpattanaki, Phongthep, Leclerc, Monique Y., Mcmillan, Andrew M. S., Limtong, Pitayakorn, Maeght, Jean-Luc, Panuthai, Samreong, Inubushi, Kazuyuki, Chidthaisong, Amnat

    Published in Plant and soil (01-05-2015)
    “…Aim This study aims to improve our understanding of temporal variations and controlling factors of soil respiration (Rs) and its components (microbial…”
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    Spatiotemporal variation in airborne sporangia of Phytophthora infestans: characterization and initiatives towards improving potato late blight risk estimation by Fall, M. L, Van der Heyden, H, Brodeur, L, Leclerc, Y, Moreau, G, Carisse, O

    Published in Plant pathology (01-02-2015)
    “…This study investigated the value of using real‐time monitoring of Phytophthora infestans airborne inoculum as a complement to decision support systems (DSS)…”
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    On the impact of wave-like disturbances on turbulent fluxes and turbulence statistics in nighttime conditions: a case study by Durden, D. J, Nappo, C. J, Leclerc, M. Y, Duarte, H. F, Zhang, G, Parker, M. J, Kurzeja, R. J

    Published in Biogeosciences (23-12-2013)
    “…The interpretation of flux measurements in nocturnal conditions is typically fraught with challenges. This paper reports on how the presence of wave-like…”
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    Flux and concentration footprint modelling: State of the art by Vesala, T., Kljun, N., Rannik, Ü., Rinne, J., Sogachev, A., Markkanen, T., Sabelfeld, K., Foken, Th, Leclerc, M.Y.

    Published in Environmental pollution (1987) (01-04-2008)
    “…Since early 1990s, the development of footprint models has been rapid with presently four different approaches being available: (i) analytical models, (ii)…”
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    Influence of nocturnal low-level jet on turbulence structure and CO2 flux measurements over a forest canopy by Karipot, Anandakumar, Leclerc, Monique Y., Zhang, Gengsheng, Lewin, Keith F., Nagy, John, Hendrey, George R., Starr, Gregory

    Published in Journal of Geophysical Research (27-05-2008)
    “…The present study analyzes features of nocturnal low‐level jets observed at the Florida AmeriFlux site and their influence on CO2 flux measurements over a tall…”
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    Low-level jets and above-canopy drainage as causes of turbulent exchange in the nocturnal boundary layer by El-Madany, T. S, Duarte, H. F, Durden, D. J, Paas, B, Deventer, M. J, Juang, J.-Y, Leclerc, M. Y, Klemm, O

    Published in Biogeosciences (27-08-2014)
    “…Sodar (SOund Detection And Ranging), eddy-covariance, and tower profile measurements of wind speed and carbon dioxide were performed during 17 consecutive…”
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    Local flux-profile relationships of wind speed and temperature in a canopy layer in atmospheric stable conditions by Zhang, G., Leclerc, M. Y., Karipot, A.

    Published in Biogeosciences (12-11-2010)
    “…The particularities of the physics of the canopy layer pose challenges to the determination and use of traditional universal functions so helpful in the…”
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    Hysteresis response of daytime net ecosystem exchange during drought by Pingintha, N., Leclerc, M. Y., Beasley, J. P., Durden, D., Zhang, G., Senthong, C., Rowland, D.

    Published in Biogeosciences (31-03-2010)
    “…Continuous measurements of net ecosystem CO2 exchange (NEE) using the eddy-covariance method were made over an agricultural ecosystem in the southeastern US…”
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    Influence of planting pattern on peanut ecosystem daytime net carbon uptake, evapotranspiration, and water-use efficiency using the eddy-covariance method by Zhang, Gengsheng, Leclerc, Monique Y., Singh, Navjot, Tubbs, Ronald Scott, Montfort, Walter Scott

    Published in Frontiers in agronomy (15-06-2023)
    “…Peanut is planted in a pattern of either single or twin rows in Georgia, USA. However, limited attention has been paid to the impact of planting pattern on the…”
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    Carbon dioxide fluxes from Tifway bermudagrass: early results by Cotten, David L., Zhang, G., Leclerc, M. Y., Raymer, P., Steketee, C. J.

    “…This paper reports for the first time preliminary data on carbon uptake of warm-season turfgrass at a well-managed sod farm in south central Georgia. It…”
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    Consistent Two-Equation Closure Modelling for Atmospheric Research: Buoyancy and Vegetation Implementations by Sogachev, Andrey, Kelly, Mark, Leclerc, Monique Y.

    Published in Boundary-layer meteorology (01-11-2012)
    “…A self-consistent two-equation closure treating buoyancy and plant drag effects has been developed, through consideration of the behaviour of the supplementary…”
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    The impact of tillage practices on daytime CO2 fluxes, evapotranspiration (ET), and water-use efficiency in peanut by Bogati, Sujata, Leclerc, Monique Y., Zhang, Gengsheng, Kaur Brar, Sukhvir, Tubbs, Ronald Scott, Monfort, Walter Scott, Hawkins, Gary Lawrence

    Published in Frontiers in agronomy (01-09-2023)
    “…Peanut ( Arachis hypogaea L.) growers use different tillage systems in the Southeastern United States, the impact of which needs to be assessed with regard to…”
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    Evaluation of backward and forward Lagrangian footprint models in the surface layer by Cai, X., Peng, G., Guo, X., Leclerc, M. Y.

    Published in Theoretical and applied climatology (01-08-2008)
    “…Summary We ran a Lagrangian stochastic (LS) dispersion model in both forward-in-time and backward-in-time ways to derive footprints. Three Eulerian analytical…”
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    Prolonged Therapy with Imatinib Mesylate before Surgery for Advanced Gastrointestinal Stromal Tumor Results of a Phase II Trial by Doyon, C., Sideris, Lucas, Leblanc, Guy, Leclerc, Yves E., Boudreau, D., Dubé, Pierre

    Published in International Journal of Surgical Oncology (01-01-2012)
    “…Purpose. Proven efficacy of imatinib mesylate in gastrointestinal stromal tumour (GIST) has led to its use in advanced disease and, more recently, in adjuvant…”
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    Effect of clearcuts on footprints and flux measurements above a forest canopy by Sogachev, A., Leclerc, M.Y., Karipot, A., Zhang, G., Vesala, T.

    Published in Agricultural and forest meteorology (10-11-2005)
    “…A two-equation model based on transport equations of turbulent kinetic energy ( E) and specific dissipation ( ω) ( E– ω model) is used to investigate both the…”
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    Carbon dynamics of a warm season turfgrass using the eddy-covariance technique by Pahari, Roshani, Leclerc, Monique Y., Zhang, Gengsheng, Nahrawi, Hafsah, Raymer, Paul

    Published in Agriculture, ecosystems & environment (01-01-2018)
    “…•Despite large coverage, carbon balance of turfgrass ecosystem is not well known.•Eddy-covariance method was used to study carbon balance in a commercial sod…”
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