Estimating and predicting soil carbon quantities
Soil Quality Assessment By Near Infrared Spectroscopy: Predicting Ph And Soil Organic Carbon
... Based on required latent variables point of view, the number of latent variables (LVs) required to establish and construct prediction models are 6 and all data generated good results with the number of LVs is less than ...
5
Estimating Soil Carbon, Nitrogen, and Phosphorus Mineralization from Short-Term Carbon Dioxide Respiration
... The soil used in this study is classified as Houston Black by the Natural Resource Conservation Service and was obtained from the ...the soil shows that it contains ...Black soil was amended with ...
15
Estimating Historical Landfill Quantities to Predict Methane Emissions
... confidence intervals) which are the only two years analysed. Both papers underline the fact that there is large uncertainty in waste production and greenhouse gas emissions. In Ireland the historical waste series is ...
25
Estimating soil organic carbon in agricultural gypsiferous soils by diffuse reflectance spectroscopy
... contrary, soil samples at the flatter downslope areas tend to have higher SOC content and low albedo prevails, particularly for the upper soil ...in soil parameters; patterns based only on altitude ...
17
Estimating soil organic carbon stocks of Swiss forest soils by robust external-drift kriging
... overview soil map discriminating 25 units (map scale 1 : 200 000, Swiss Federal Statistical Office, 2000a) was used as a coarse representation of geologic and pedogenetic ...forest soil devel- ...the ...
14
Predicting soil water and mineral nitrogen contents with the STICS model for estimating nitrate leaching under agricultural fields
... initial soil nitrogen content, that is, the mineral-N present in the whole ...initial soil mineral N content, we used scenarios with lower initial SMN ...bare soil between main crops was too ...
13
Predicting Soil Organic Carbon and Nitrogen Content Using Airborne Laser Scanning in the Taita Hills, Kenya
... for soil studies using topographical ...regarding soil mapping has been studied and the general conclusion is that terrain variables calculated from too high resolution DTM are full of noise and errors, as ...
95
Estimating Historical Landfill Quantities to Predict Methane Emissions ESRI WP333, December 2009
... confidence intervals) which are the only two years analysed. Both papers underline the fact that there is large uncertainty in waste production and greenhouse gas emissions. In Ireland the historical waste series is ...
25
14 C in cropland soil of a long-term field trial – experimental variability and implications for estimating carbon turnover
... into soil carbon dynamics. For soil radiocar- bon, an important tracer for understanding these dynamics, experimental variability across replicates is usually not accounted for; hence, a relevant ...
6
Estimating Soil Organic Carbon in Cultivated Soils Using Soil Test Data, Remote Sensing Imagery from Satellites (Landsat 8 and PlantScope), and Web Soil Survey Data
... of Soil Properties The importance of soil cannot be overstated. Soil is a natural resource covering large areas of the Earth’s ...surface. Soil has many different and vital roles in the ...
171
Glomalins and their relationship with soil carbon
... large quantities by growing mycelia; more than eighty percent of the glomalin produced by the AMF is strongly held and firmly embedded in the walls of the hyphae and spores, so that the main path of deposition in ...
5
Effect of the Continuum Removal in Predicting Soil Organic Carbon with Near Infrared Spectroscopy (NIRS) in the Senegal Sahelian Soils
... the soil properties with Vis-NIR spectroscopy ...the soil of the Senegal Sahelian ...in predicting soil ...of soil or- ganic ...as soil organic carbon is recognized as a ...
14
Predicting soil organic carbon in a small farm system using in situ spectral measurements and the random forest regression
... III.2.1. Spectral measurement at the field level Purposive sampling was conducted due to the landscape of the sites. Purposive sampling is based entirely on the operator’s judgment in purposely or deliberately, selecting ...
74
Estimating soil suction from electrical resistivity
... Since we were interested in characterizing the whole pyro- clastic cover in terms of electrical resistivity values, we used the results derived from the DOI analysis of the 2-D ERT pro- files, in order to interpret the ...
11
Utilizing a Preplant Soil Test for Predicting and Estimating Root Rot Severity in Sugar Beet in the Central High Plains of the United States
... Pythium spp. were also readily identified from the index tests (from more than 40% of samples), yet this pathogen has not tradi- tionally been considered an important factor in yield losses in most areas of Nebraska, ...
6
Estimating Carbon Reductions of Green Highway Technologies
... reduce carbon emissions around the ...the Carbon Neutral Road Technologies Research Group in ...of carbon-absorbing road facilities utilizing activated industrial by-products, (technology B) low ...
6
Research Article Predicting Soil Organic Carbon Content Using Hyperspectral Remote Sensing in a Degraded Mountain Landscape in Lesotho
... 5. Conclusions and Wider Implications This study shows that SOC values in degrading mountainous landscapes can be predicted using different modelling ap- proaches based on field and laboratory spectral measure- ments. The ...
11
Estimating the Economic Quantities of Different Concrete Slab Types
... required quantities of concrete and reinforcement steel for different structural elements and ...rebar quantities, check quantity surveying results and evaluate the economy of the structural ...
9
Structural Material Quantities And Embodied Carbon Coefficients: Challenges And Opportunities
... embodied carbon in offices, hospitals and schools, based on figures in (Kaethner & Burridge, 2012) Also, the question looks at embodied carbon for two ...anthropogenic carbon emissions are associated ...
22
Soil sampling and preparation for monitoring soil carbon
... on soil carbon monitoring have shown that changes cannot be significantly proved over time steps less than 10 years ...the soil in order to evaluate the fea- sibility of detecting a temporal ...
11