Matches in SemOpenAlex for { <https://semopenalex.org/work/W2292476981> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2292476981 abstract "Abstract River water irrigation is used to reduce soil salinity in the reed fields of the Shuangtai Estuary Wetland in Northeast China to improve the reed quality for paper industry; however, quantitative effects of this approach have not yet been investigated. In this study, the effect of irrigation was investigated by conducting comprehensive field observations and numerical simulations, and the necessary irrigation water volume was determined. The field observations included determination of (1) the relation between surface soil salinity and reed yield; (2) vertical profile of soil salinity before and after the irrigation period; and (3) variation of depth and salinity of the standing water during irrigation and the rate of rainwater interception by reed leaves. Our findings suggested that (1) the reed yield decreased remarkably when the surface soil salinity exceeded 5‰ and (2) irrigation could reduce salinity to below this level. From our observations, water budget in the irrigated reed fields was evaluated. A numerical model was constructed to simulate the salinity reduction process by assuming that the salinity flux across the ground surface was proportional to the salinity difference between the standing water and the surface soil. The model parameters were calibrated using the results of observation (3) such that the model successfully reproduced the observed time series of standing water salinity. A series of numerical experiments were performed using the model to determine the irrigation water volume necessary for sufficient soil salinity reduction. The results suggested that soil salinity reduction depended greatly on rainfall during the reed growth period. Further, an initial irrigation depth of about 20 cm was sufficient for lowering the salinity to 5‰ even during rainfall shortage that occurred every 10 years on an average. Replacing the saline standing water before intensive rainfall events with rainwater was found to be an effective approach to lower the surface soil salinity." @default.
- W2292476981 created "2016-06-24" @default.
- W2292476981 creator A5022065923 @default.
- W2292476981 creator A5029153278 @default.
- W2292476981 creator A5056173247 @default.
- W2292476981 creator A5063228095 @default.
- W2292476981 creator A5070530920 @default.
- W2292476981 date "2016-04-01" @default.
- W2292476981 modified "2023-10-14" @default.
- W2292476981 title "Soil salinity reduction by river water irrigation in a reed field: A case study in Shuangtai Estuary Wetland, Northeast China" @default.
- W2292476981 cites W1999209626 @default.
- W2292476981 cites W2012159440 @default.
- W2292476981 cites W2018880845 @default.
- W2292476981 cites W2034496359 @default.
- W2292476981 cites W2039900556 @default.
- W2292476981 cites W2050858980 @default.
- W2292476981 cites W2053068717 @default.
- W2292476981 cites W2060197705 @default.
- W2292476981 cites W2062871261 @default.
- W2292476981 cites W2068641201 @default.
- W2292476981 cites W2070988973 @default.
- W2292476981 cites W2117790962 @default.
- W2292476981 cites W2123577121 @default.
- W2292476981 cites W2322548771 @default.
- W2292476981 doi "https://doi.org/10.1016/j.ecoleng.2016.01.003" @default.
- W2292476981 hasPublicationYear "2016" @default.
- W2292476981 type Work @default.
- W2292476981 sameAs 2292476981 @default.
- W2292476981 citedByCount "9" @default.
- W2292476981 countsByYear W22924769812016 @default.
- W2292476981 countsByYear W22924769812017 @default.
- W2292476981 countsByYear W22924769812018 @default.
- W2292476981 countsByYear W22924769812020 @default.
- W2292476981 countsByYear W22924769812021 @default.
- W2292476981 countsByYear W22924769812022 @default.
- W2292476981 crossrefType "journal-article" @default.
- W2292476981 hasAuthorship W2292476981A5022065923 @default.
- W2292476981 hasAuthorship W2292476981A5029153278 @default.
- W2292476981 hasAuthorship W2292476981A5056173247 @default.
- W2292476981 hasAuthorship W2292476981A5063228095 @default.
- W2292476981 hasAuthorship W2292476981A5070530920 @default.
- W2292476981 hasConcept C111368507 @default.
- W2292476981 hasConcept C127313418 @default.
- W2292476981 hasConcept C129513315 @default.
- W2292476981 hasConcept C141650431 @default.
- W2292476981 hasConcept C159390177 @default.
- W2292476981 hasConcept C159750122 @default.
- W2292476981 hasConcept C187320778 @default.
- W2292476981 hasConcept C18903297 @default.
- W2292476981 hasConcept C24939127 @default.
- W2292476981 hasConcept C39432304 @default.
- W2292476981 hasConcept C6557445 @default.
- W2292476981 hasConcept C67715294 @default.
- W2292476981 hasConcept C76886044 @default.
- W2292476981 hasConcept C86803240 @default.
- W2292476981 hasConcept C88160329 @default.
- W2292476981 hasConcept C88862950 @default.
- W2292476981 hasConceptScore W2292476981C111368507 @default.
- W2292476981 hasConceptScore W2292476981C127313418 @default.
- W2292476981 hasConceptScore W2292476981C129513315 @default.
- W2292476981 hasConceptScore W2292476981C141650431 @default.
- W2292476981 hasConceptScore W2292476981C159390177 @default.
- W2292476981 hasConceptScore W2292476981C159750122 @default.
- W2292476981 hasConceptScore W2292476981C187320778 @default.
- W2292476981 hasConceptScore W2292476981C18903297 @default.
- W2292476981 hasConceptScore W2292476981C24939127 @default.
- W2292476981 hasConceptScore W2292476981C39432304 @default.
- W2292476981 hasConceptScore W2292476981C6557445 @default.
- W2292476981 hasConceptScore W2292476981C67715294 @default.
- W2292476981 hasConceptScore W2292476981C76886044 @default.
- W2292476981 hasConceptScore W2292476981C86803240 @default.
- W2292476981 hasConceptScore W2292476981C88160329 @default.
- W2292476981 hasConceptScore W2292476981C88862950 @default.
- W2292476981 hasLocation W22924769811 @default.
- W2292476981 hasOpenAccess W2292476981 @default.
- W2292476981 hasPrimaryLocation W22924769811 @default.
- W2292476981 hasRelatedWork W145211325 @default.
- W2292476981 hasRelatedWork W1931649633 @default.
- W2292476981 hasRelatedWork W2029559394 @default.
- W2292476981 hasRelatedWork W2069235404 @default.
- W2292476981 hasRelatedWork W2129007939 @default.
- W2292476981 hasRelatedWork W2157235407 @default.
- W2292476981 hasRelatedWork W2254790499 @default.
- W2292476981 hasRelatedWork W2279313037 @default.
- W2292476981 hasRelatedWork W2349793017 @default.
- W2292476981 hasRelatedWork W2353036958 @default.
- W2292476981 hasRelatedWork W2362968317 @default.
- W2292476981 hasRelatedWork W2384333921 @default.
- W2292476981 hasRelatedWork W2389478076 @default.
- W2292476981 hasRelatedWork W2764331097 @default.
- W2292476981 hasRelatedWork W3006378719 @default.
- W2292476981 hasRelatedWork W3019225398 @default.
- W2292476981 hasRelatedWork W3095346375 @default.
- W2292476981 hasRelatedWork W3168428148 @default.
- W2292476981 hasRelatedWork W3207911284 @default.
- W2292476981 hasRelatedWork W2491803073 @default.
- W2292476981 isParatext "false" @default.
- W2292476981 isRetracted "false" @default.
- W2292476981 magId "2292476981" @default.
- W2292476981 workType "article" @default.