FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4308345028> ?p ?o ?g. }

• W4308345028 abstract "Estimation of the plant available water capacity (PAWC) of soils at a regional scale helps in adopting better land use planning, developing suitable irrigation schedules for crops, and optimising the use of scarce water resources. In the current study, 72 soil profiles were sampled from the Barossa Region of South Australia to estimate pedo-transfer functions deduced from easily estimated soil properties. These functions were then used to estimate the fixed (10, 33 kPa) and dynamic pressure head (hfc) water content at field capacity (FC) for minimum drainage flux (q = 0.01 and 0.001 cm/day), which serves as the upper boundary for plant-available water in the soils. The estimated crop lower limit (CLL, θwp) was corrected for subsoil constraints, especially the exchangeable sodium percentage (ESP). The data showed that the mean values of hfc in sand-dominated light and medium textures (i.e. sand, loamy sand, sandy loam, and loam) varied in a narrow range (15.8–18.2 kPa), while in the clay-dominated heavy textured soils (i.e. clay loam) showed the widest range of hfc (11.3–49.3 kPa). The data showed wide variability in the PAWC for dynamic FC (PAWCfc) and fixed FC at 10 kPa (PAWC10), 33 kPa (PAWC33), and a mix of 10 and 33 kPa (PAWC10,33) pressure heads depending on soil texture. Normally, the difference between PAWC at hfc and 10 kPa (ΔPAWC10) was positive, whereas the corresponding difference between PAWC at 33 kPa and hfc (ΔPAWC33) was negative across all sites. Nevertheless, the estimation of PAWC assuming a fixed FC at 10 and 33 kPa pressures (PAWC10,33) for sandy, clay, and silty soils reduced the deviation between dynamic and fixed pressure PAWC < 10% across the region. The estimation of PAWC was improved by incorporating the impact of subsoil constraints, such as high ESP in the soil, which was more pronounced for clay and silty texture soils occurring at lower depths. These findings demonstrate the inherent inconsistencies between static pressure and flux-based dynamic field-capacity estimations in soils. Soil heterogeneity, intra-texture variability, subsoil constraints, and swell–shrink clays can have great impacts on the water retention capacity in response to dynamic and fixed pressure FC values." @default.
• W4308345028 created "2022-11-11" @default.
• W4308345028 creator A5019065935 @default.
• W4308345028 creator A5032979869 @default.
• W4308345028 creator A5075149236 @default.
• W4308345028 creator A5090217963 @default.
• W4308345028 date "2022-11-01" @default.
• W4308345028 modified "2023-10-18" @default.
• W4308345028 title "Plant available water capacity of soils at regional scale: Analysis of fixed and dynamic field capacity" @default.
• W4308345028 cites W1631967538 @default.
• W4308345028 cites W1963507870 @default.
• W4308345028 cites W1967048153 @default.
• W4308345028 cites W1972933550 @default.
• W4308345028 cites W1978676974 @default.
• W4308345028 cites W1980965960 @default.
• W4308345028 cites W1989350061 @default.
• W4308345028 cites W1993086080 @default.
• W4308345028 cites W1997631817 @default.
• W4308345028 cites W1998649872 @default.
• W4308345028 cites W2000395047 @default.
• W4308345028 cites W2000648259 @default.
• W4308345028 cites W2004779211 @default.
• W4308345028 cites W2005348293 @default.
• W4308345028 cites W2005401796 @default.
• W4308345028 cites W2006205105 @default.
• W4308345028 cites W2007007319 @default.
• W4308345028 cites W2009693539 @default.
• W4308345028 cites W2022519521 @default.
• W4308345028 cites W2023075902 @default.
• W4308345028 cites W2029002929 @default.
• W4308345028 cites W2031061178 @default.
• W4308345028 cites W2048568378 @default.
• W4308345028 cites W2057970380 @default.
• W4308345028 cites W2068305265 @default.
• W4308345028 cites W2068940553 @default.
• W4308345028 cites W2075920449 @default.
• W4308345028 cites W2089586389 @default.
• W4308345028 cites W2089728910 @default.
• W4308345028 cites W2092616546 @default.
• W4308345028 cites W2154100333 @default.
• W4308345028 cites W2162604832 @default.
• W4308345028 cites W2167659178 @default.
• W4308345028 cites W2238363492 @default.
• W4308345028 cites W24990799 @default.
• W4308345028 cites W2521255573 @default.
• W4308345028 cites W2973059294 @default.
• W4308345028 cites W4244211599 @default.
• W4308345028 doi "https://doi.org/10.1016/j.pedsph.2022.11.003" @default.
• W4308345028 hasPublicationYear "2022" @default.
• W4308345028 type Work @default.
• W4308345028 citedByCount "1" @default.
• W4308345028 countsByYear W43083450282023 @default.
• W4308345028 crossrefType "journal-article" @default.
• W4308345028 hasAuthorship W4308345028A5019065935 @default.
• W4308345028 hasAuthorship W4308345028A5032979869 @default.
• W4308345028 hasAuthorship W4308345028A5075149236 @default.
• W4308345028 hasAuthorship W4308345028A5090217963 @default.
• W4308345028 hasConcept C113578266 @default.
• W4308345028 hasConcept C121923324 @default.
• W4308345028 hasConcept C127313418 @default.
• W4308345028 hasConcept C159390177 @default.
• W4308345028 hasConcept C159750122 @default.
• W4308345028 hasConcept C175963888 @default.
• W4308345028 hasConcept C187320778 @default.
• W4308345028 hasConcept C18903297 @default.
• W4308345028 hasConcept C20529654 @default.
• W4308345028 hasConcept C2781205627 @default.
• W4308345028 hasConcept C27934549 @default.
• W4308345028 hasConcept C39432304 @default.
• W4308345028 hasConcept C6557445 @default.
• W4308345028 hasConcept C67592535 @default.
• W4308345028 hasConcept C76886044 @default.
• W4308345028 hasConcept C86803240 @default.
• W4308345028 hasConcept C88862950 @default.
• W4308345028 hasConcept C93973069 @default.
• W4308345028 hasConceptScore W4308345028C113578266 @default.
• W4308345028 hasConceptScore W4308345028C121923324 @default.
• W4308345028 hasConceptScore W4308345028C127313418 @default.
• W4308345028 hasConceptScore W4308345028C159390177 @default.
• W4308345028 hasConceptScore W4308345028C159750122 @default.
• W4308345028 hasConceptScore W4308345028C175963888 @default.
• W4308345028 hasConceptScore W4308345028C187320778 @default.
• W4308345028 hasConceptScore W4308345028C18903297 @default.
• W4308345028 hasConceptScore W4308345028C20529654 @default.
• W4308345028 hasConceptScore W4308345028C2781205627 @default.
• W4308345028 hasConceptScore W4308345028C27934549 @default.
• W4308345028 hasConceptScore W4308345028C39432304 @default.
• W4308345028 hasConceptScore W4308345028C6557445 @default.
• W4308345028 hasConceptScore W4308345028C67592535 @default.
• W4308345028 hasConceptScore W4308345028C76886044 @default.
• W4308345028 hasConceptScore W4308345028C86803240 @default.
• W4308345028 hasConceptScore W4308345028C88862950 @default.
• W4308345028 hasConceptScore W4308345028C93973069 @default.
• W4308345028 hasLocation W43083450281 @default.
• W4308345028 hasOpenAccess W4308345028 @default.
• W4308345028 hasPrimaryLocation W43083450281 @default.
• W4308345028 hasRelatedWork W1963890359 @default.
• W4308345028 hasRelatedWork W2027883865 @default.
• W4308345028 hasRelatedWork W2038917255 @default.
• W4308345028 hasRelatedWork W2039747178 @default.

• next