WebFeb 8, 2014 · The objective of this study was to elucidate the impact of the exceptional drought in 2003, compared with eddy flux measurements during 2004–11, on the dynamics of evapotranspiration (ET) and related factors, as well as their underlying mechanisms, in a subtropical coniferous plantation in southeastern China. WebCONIFEROUS FORESTS AND PLANTATIONS ... Null balance diffusion porometers were used to estimate variation of stomatal conductance (gs) in a plantation of Picea sitchensis. Average gs of codominant and dominant trees was 0.66 times the average gs of suppressed and intermediate trees. Stomatal conductance varied little with height above the whorl ...
The Limiting Effect of Deep Soil Water on Evapotranspiration of a ...
Web1. In Europe, intensively managed coniferous plantations rarely achieve similar nature conservation functions as deciduous woodlands. The ability to identify coniferous plan-tations that might be successfully converted to deciduous woodland is a key goal in for-est management. The herbaceous plant community composition of mature plantations WebJun 20, 2024 · Hayata) and a coniferous tree (Cunninghamia lanceolate (Lamb.) Hook.) in the subtropics. ... Plantation soils exhibited a higher C:P ratio and a lower P:K ratio at various soil depths. The dominant controlling factors for the soil macronutrient stocks varied significantly at different stand ages and soil depths according to statistical analysis ... u s credit crisis
T3-N - Plantation de conifères indigènes (EUNIS 2024)
http://www.ecoagri.ac.cn/article/doi/10.13930/j.cnki.cjea.160786 WebAug 30, 2024 · This study was conducted in a subtropical coniferous plantation (26°44′29″N, 115°03′29″E, at 102 m elevation above sea level) at Qianyanzhou Ecological Research Station (QYZ), located in ... WebFeb 15, 2024 · A subtropical evergreen coniferous plantation in southeast China was selected in this study. It is reported that the plantation in this area has a strong capacity of carbon sequestration with annual mean net ecosystem productivity (NEP) of 354 ± 34 g C m −2 (Yu et al., 2008). kohler spa in chicago