Comparison of fine root biomass and soil organic carbon stock ...

Fine root morphological traits and production in coniferous- and ...

Fine root production is one of the key elements of carbon (C) turnover in soil in afforested peatlands and forest lands with organic soils. We ...

Biotic and Abiotic Determinants of Soil Organic Matter Stock and ...

... soil organic matter (SOM) stock ... Differences in fine root traits between norway spruce (Picea abies [L.] ... Leuschner, Stand fine root biomass and fine root ...

(PDF) Fine Root and Soil Organic Carbon Depth Distributions are ...

... soil profile pits (Table SI1). To compare depth profiles for fine root biomass and SOC stocks, we fitted a depth coefficient b to raw depth increment data ...

Soil Carbon Storage | Learn Science at Scitable - Nature

SOC input rates are primarily determined by the root biomass of a plant, but also include litter deposited from plant shoots. Soil C results both directly from ...

Soil carbon and nutrient stocks under Scots pine plantations in ...

Organic carbon stored in forest soils (SOC) represents an important element of the global C cycle. It is thought that the C storage capacity ...

Soil organic carbon stock change following perennialization: a meta ...

Results showed that perennial crops significantly increased soil organic carbon stock by 16.6% and 23.1% at 0–30 cm depth compared with monoculture and crop ...

Root‐derived inputs are major contributors to soil carbon in ...

differences in soil organic matter formation pathways. Whereas plant ... Soil carbon storage informed by particulate and mineral-associated organic matter.

Can Carbon Fluxes Explain Differences in Soil Organic Carbon ...

Fine root (<2-mm diameter) C stocks were higher in conifer ... root respiration and fine root biomass. While reviews have suggested ...

The effects of vegetation communities on soil organic carbon stock ...

Mean SOC and its stock of soils associated with K. cristata were 1.94 and 1.62 times higher than that measured for C. ammannii soils, respectively. Root biomass ...

Above and belowground carbon stock in a tropical forest in Brazil

(2004), the agglomeration of fine roots in the organic horizon represents a strategy to acquire nutrients in infertile soils with nutrient deficiency. Fine ...

The Role of Fine Roots in the Organic Matter and Nitrogen Budgets ...

estimate the importance of fine roots in maintaining stocks of soil organic matter and nitrogen; and (3) to evaluate different methods of calculating fine root ...

What type of biomass crops should growers focus on for soil organic ...

2019). Woody cropping systems had significantly higher aboveground biomass C stock of 10.02 compared to 7.65 Mg C ha−1 in herbaceous biomass ...

Forest Soil C: Stock and Stability under Global Change - IntechOpen

In forest ecosystems, fine root production and turnover represent a considerable proportion of C flux, which transfers to soil organic matter pool through root ...

Effect of planting density on root biomass and... - F1000Research

Soil core (6.67 cm diameter) and pit (900 cm2 area) methods were used to collect fine and coarse root samples within 0–50 cm soil depth (having ...

High-yielding forage grass cultivars increase root biomass and soil ...

At 0.1-0.3 m depth, SOC stocks (per 0.1-m depth) were significantly greater under the two grass cultivars (24-50 Mg ha–1) compared to Pasture ( ...

Fine-scale spatial distribution of soil organic carbon and its fractions ...

The results showed that the afforested S. psammophila and P. sylvestris significantly increased SOC, total nitrogen, dissolved organic carbon, microbial ...

Vegetation Structure, Root Biomass Distribution and Soil Carbon ...

Analysis of variance showed a significant difference (F = 42.95; P = 0.000 < 0.05) for Soil Carbon Stock for depth (10-20 cm) between the four ...

Changes in Biomass Carbon and Soil Organic Carbon Stocks ...

SOC stocks of SCF had no significant difference with other plantation. The surface profile (0–0.1 m) contained s higher SOC stocks than deeper soil depth. C ...

Soil carbon and nutrient stocks under Scots pine plantations in ...

... fine roots in these stands on Pleistocene sandy soils. ... root decomposition: comparisons of climate ... organic carbon and nitrogen in fine soil fractions.

and deciduous-tree forests with drained and naturally wet nutrient ...

Our estimates in forests with nutrient-rich organic soils showed that average fine root production ranged from 0.46 ± 0.15 t ha-1 yr-1 in ...