The long-term consequences of changing beech abundance by admixture of valuable broad-
leaved species and its effects on nutrient cycling and soil-related processes are not …

Context The process of establishing a mixed canopy composition by intermingling
individuals of beech, hornbeam, and maple is an ongoing trend in adaptive forest …

Land use change is one of the major sources of extra CO2 emission, which increasing in
CO2 in the atmosphere leads to a global negative effect. Therefore, it is necessary to study …

Aims The objectives of this study were to determine the spatial structure of soil respiration
(Rs) in a naturally-regenerated longleaf pine forest and to assess the ecological factors …

Increased CO2 levels caused by human activities (eg, fossil fuel consumption and
deforestation) has become a major concern for climate change and caused environmental …

Key message Nitrogen (N) addition (10 and 15 g N m− 2 year− 1 as dissolved NH _ 4 NO _
3 NH 4 NO 3) significantly increased the CO 2 efflux from the forest soil and the fine root …

Soil respiration (R s) is a key component in the estimation of the net ecosystem production
(NEP) of old-growth forests, which are generally thought to have ceased carbon …

Key message Mixed tree plantations are potential silvicultural systems to increase soil
carbon storage through altering litter and root inputs and soil physiochemical properties …

In this study, machine learning based models (linear regression, k-nearest neighbor, support
vector regression, random forest) were evaluated to estimate carbon sequestration and soil …

The structural complexity, especially canopy and gap structure, of old-growth forests affects
the spatial variation of soil respiration (Rs). Without considering this variation, the upscaling …