Soil Carbon Dynamics
The Role of Respiration in Estimation of Net Carbon Cycle: Coupling Soil Carbon Dynamics and Canopy Turnover in a Novel Version of 3D-CMCC Forest Ecosystem Model
... the Soil Carbon dynamics routine proposed in DNDC ...of soil moisture, temperature, state of the organic compartments, and relative abundance of microbial ...pulse dynamics of ...
19
Litter Traits of Native and Non Native Tropical Trees Influence Soil Carbon Dynamics in Timber Plantations in Panama
... of carbon (C) in biomass, the choice of tree species for reforestation projects is crucial, as species identity and diversity affect microbial activity and soil C cycling via plant litter ...influence ...
17
Evaluating the effects of soil erosion and productivity decline on soil carbon dynamics using a model-based approach
... and soil erosion had an impact on (i) tissues growth and allocation, (ii) C leaching and, hence, on (iii) the vertical distribution of C input in the ...time. Soil C leaching and bioturbation are two impor- ...
16
The effects of scale and context dependency on the outcome of experiments investigating soil carbon dynamics
... 12 extracellular enzymes for C and N acquisition and are associated with lignin degradation and humification (Allison, Weintraub, Gartner, & Waldrop, 2011; Carreiro, Sinsabaugh, Repert, & Parkhurst, 2000; Fog, ...
143
The Role of Respiration in Estimation of Net Carbon Cycle: Coupling Soil Carbon Dynamics and Canopy Turnover in a Novel Version of 3D-CMCC Forest Ecosystem Model
... Soil respiration has a key role in determining NEE in a deterministic fashion [86]. In general, this work showed how the inclusion of a simplistic Soil Carbon routine allowed to predict trends and ...
23
Soil carbon dynamics under oil palm plantations
... of soil carbon cycles have focused on partitioning of substrate supply between autotrophic and heterotrophic respiration (Ryan and Law ...plant carbon allocation patterns or attempt to couple the ...
92
Long residence times of rapidly decomposable soil organic matter: application of a multi-phase, multi-component, and vertically resolved model (BAMS1) to soil carbon dynamics
... sterilized soil with known aqueous composition and ...all soil biogeochemistry models, we have only applied the model introduced here in a one-dimensional column, but terrestrial ecosystems have spatial ...
21
Monitoring soil carbon will prepare growers for a carbon trading system
... water, soil carbon dynamics and greenhouse gas emissions, using data collected at the local farm scale or local data scaled up to a regional ...how soil carbon storage may be affected ...
10
Dynamics of deep soil carbon – insights from 14C time series across a climatic gradient
... specific dynamics for certain soil types, particularly in the deep ...deeper soil (Walthert et ...younger carbon via leaching of dissolved organic ...deeper soil, which can enhance ...
14
Modeling soil organic carbon dynamics in temperate forests with Yasso07
... in soil CSs. Current soil monitoring net- works are generally not able to detect changes on timescales of less than 10 years (Saby et ...in soil CSs at shorter intervals, as is, for example, required ...
19
Testing the Soil Carbon Saturation Theory: Maximal Carbon Stabilization and Soil Organic Matter Stability as a Function of Organic Carbon Inputs
... fine soil particles was that the organic C loading value of 1 mg C m -2 represents the maximal amount of C that can be stabilized by fine soil ...and soil particles (Kahle et ...deep soil ...
188
The Northern Circumpolar Soil Carbon Database: spatially distributed datasets of soil coverage and soil carbon storage in the northern permafrost regions
... Circumpolar Soil Carbon Database (NC- SCD; Tarnocai et ...national soil maps to produce a combined circumpolar ...m soil depth to be 1024 Pg, of which Gelisols contribute 818 Pg and Histosols ...
11
Entropy and dynamics of soil-plant system
... As seen from Fig. 1, the complexity of the biochemical composition of organic matter monotonically increased (which suggests destructive processes) until the 11th vegetation and then flattened out, reaching equilibrium ...
6
Sub-Soil Carbon and Nitrogen Sequestration: Soil Profile Measurement Approach
... stored carbon and nitrogen compared to surface horizons with horizon thickness of about 4 - 30 cm in all the soil profiles ...the carbon stored in these ...high carbon sequestration in the ...
12
Soil Carbon Changes Influenced by Soil Management and Calculation Method
... improving soil C sequestration as influenced by different manage- ment ...to soil man- agement practices, especially tillage, and increasing crop residue return to the soil are important parameters ...
9
Effects of seasons on soil organic carbon and nitrogen pool dynamics in different land uses of Delhi NCR region of India
... environment. Soil C and N are often influenced by the variation of ...in soil C and N ...of carbon is determined by season (Gao, In this paper, the temporal variation erties and the main ...
10
A Review of Soil Dynamics in Traction Studies
... of soil dynamics in traction a sine qua non in our tertiary and research ...of soil bin with single wheel testers were reviewed including tractive and transport devices used in ...of soil bin ...
13
Proximal sensing for soil carbon accounting
... total soil organic C stock and their accuracy over a given area, whose quality is not dependent on the correctness of modelling assumptions, then design-based sampling might be most ...the soil organic C ...
22
Labile forms of carbon and soil aggregates
... the soil aggregation and vice versa, its incorporation into the soil aggregates is one of the mechanisms of soil organic carbon ...labile carbon fractions on the fractions of dry-sieved ...
8
An interdisciplinary approach to mapping soil carbon
... that soil carbon is ontologically multiple (Mol 2002) and this ontological multiplicity is full of “potentially radical implications” when we question the orthodox and influential notion of policy objects ...
262