Matches in SemOpenAlex for { <https://semopenalex.org/work/W3148566912> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W3148566912 abstract "Soil organic carbon (SOC) and its relationship with landscape attributes are important for evaluating current regional, continental, and global carbon stores. Data of SOC in surface soils (0–20 cm) of four main soils, Cambisol, Arenosol, Phaeozem, and Chernozem, were collected at 451 locations in Nongan County under maize monoculture in the Song-Nen Plain, Northeast China. The spatial characteristics of soil organic carbon were studied, using geographic information systems (GIS) and geostatistics. Effects of other soil physical and chemical properties, elevation, slope, and soil type on SOC were explored. SOC concentrations followed a normal distribution, with an arithmetic mean of 14.91 g kg-1 . The experimental variogram of SOC was fitted with a spherical model. There were significant correlations between soil organic carbon and bulk density (r =-0.374**), pH (r = 0.549**), total nitrogen (r = 0.781**), extractable phosphorus (r =-0.109*), exchangeable potassium (r = 0.565**), and cation exchange capacity (r = 0.313**). Generally, lower SOC concentrations were significantly associated with high elevation (r =-0.429**). Soil organic carbon was significantly negatively correlated with slope gradient (r =-0.195**). Samples of the Cambisol statistically had the highest SOC concentrations, and samples of the Arenosol had the lowest SOC value." @default.
- W3148566912 created "2021-04-13" @default.
- W3148566912 creator A5087292490 @default.
- W3148566912 date "2010-01-01" @default.
- W3148566912 modified "2023-09-23" @default.
- W3148566912 title "Spatial Variability of Soil Organic Carbon Under Maize Monoculture in the Song-Nen Plain, Northeast China" @default.
- W3148566912 hasPublicationYear "2010" @default.
- W3148566912 type Work @default.
- W3148566912 sameAs 3148566912 @default.
- W3148566912 citedByCount "0" @default.
- W3148566912 crossrefType "journal-article" @default.
- W3148566912 hasAuthorship W3148566912A5087292490 @default.
- W3148566912 hasConcept C104779481 @default.
- W3148566912 hasConcept C107872376 @default.
- W3148566912 hasConcept C11413529 @default.
- W3148566912 hasConcept C121923324 @default.
- W3148566912 hasConcept C140205800 @default.
- W3148566912 hasConcept C156634047 @default.
- W3148566912 hasConcept C157005057 @default.
- W3148566912 hasConcept C158787203 @default.
- W3148566912 hasConcept C159390177 @default.
- W3148566912 hasConcept C159750122 @default.
- W3148566912 hasConcept C185592680 @default.
- W3148566912 hasConcept C20529654 @default.
- W3148566912 hasConcept C2776501588 @default.
- W3148566912 hasConcept C2778589381 @default.
- W3148566912 hasConcept C33923547 @default.
- W3148566912 hasConcept C3742959 @default.
- W3148566912 hasConcept C39432304 @default.
- W3148566912 hasConcept C39464130 @default.
- W3148566912 hasConcept C50516716 @default.
- W3148566912 hasConcept C6557445 @default.
- W3148566912 hasConcept C86803240 @default.
- W3148566912 hasConceptScore W3148566912C104779481 @default.
- W3148566912 hasConceptScore W3148566912C107872376 @default.
- W3148566912 hasConceptScore W3148566912C11413529 @default.
- W3148566912 hasConceptScore W3148566912C121923324 @default.
- W3148566912 hasConceptScore W3148566912C140205800 @default.
- W3148566912 hasConceptScore W3148566912C156634047 @default.
- W3148566912 hasConceptScore W3148566912C157005057 @default.
- W3148566912 hasConceptScore W3148566912C158787203 @default.
- W3148566912 hasConceptScore W3148566912C159390177 @default.
- W3148566912 hasConceptScore W3148566912C159750122 @default.
- W3148566912 hasConceptScore W3148566912C185592680 @default.
- W3148566912 hasConceptScore W3148566912C20529654 @default.
- W3148566912 hasConceptScore W3148566912C2776501588 @default.
- W3148566912 hasConceptScore W3148566912C2778589381 @default.
- W3148566912 hasConceptScore W3148566912C33923547 @default.
- W3148566912 hasConceptScore W3148566912C3742959 @default.
- W3148566912 hasConceptScore W3148566912C39432304 @default.
- W3148566912 hasConceptScore W3148566912C39464130 @default.
- W3148566912 hasConceptScore W3148566912C50516716 @default.
- W3148566912 hasConceptScore W3148566912C6557445 @default.
- W3148566912 hasConceptScore W3148566912C86803240 @default.
- W3148566912 hasOpenAccess W3148566912 @default.
- W3148566912 hasRelatedWork W1752331871 @default.
- W3148566912 hasRelatedWork W1970344773 @default.
- W3148566912 hasRelatedWork W2013501345 @default.
- W3148566912 hasRelatedWork W2050411737 @default.
- W3148566912 hasRelatedWork W2074696673 @default.
- W3148566912 hasRelatedWork W2182824434 @default.
- W3148566912 hasRelatedWork W2190656095 @default.
- W3148566912 hasRelatedWork W2357186432 @default.
- W3148566912 hasRelatedWork W2375046026 @default.
- W3148566912 hasRelatedWork W2377082503 @default.
- W3148566912 hasRelatedWork W2380624605 @default.
- W3148566912 hasRelatedWork W2413880414 @default.
- W3148566912 hasRelatedWork W2735491519 @default.
- W3148566912 hasRelatedWork W2883495537 @default.
- W3148566912 hasRelatedWork W2900765551 @default.
- W3148566912 hasRelatedWork W2966185623 @default.
- W3148566912 hasRelatedWork W2998073795 @default.
- W3148566912 hasRelatedWork W3141659458 @default.
- W3148566912 hasRelatedWork W3143087424 @default.
- W3148566912 hasRelatedWork W3167200555 @default.
- W3148566912 isParatext "false" @default.
- W3148566912 isRetracted "false" @default.
- W3148566912 magId "3148566912" @default.
- W3148566912 workType "article" @default.