Matches in SemOpenAlex for { <https://semopenalex.org/work/W3011293418> ?p ?o ?g. }
- W3011293418 endingPage "880" @default.
- W3011293418 startingPage "880" @default.
- W3011293418 abstract "Soil salinity is one of the major factors causing land degradation and desertification on earth, especially its important damage to farming activities and land-use management in arid and semiarid regions. The salt-affected land is predominant in the Keriya River area of Northwestern China. Then, there is an urgent need for rapid, accurate, and economical monitoring in the salt-affected land. In this study, we used the electrical conductivity (EC) of 353 ground-truth measurements and predictive capability parameters of WorldView-2 (WV-2), such as satellite band reflectance and newly optimum spectral indices (OSI) based on two dimensional and three-dimensional data. The features of spectral bands were extracted and tested, and different new OSI and soil salinity indices using reflectance of wavebands were built, in which spectral data was pre-processed (based on First Derivative (R-FD), Second Derivative (R-SD), Square data (R-SQ), Reciprocal inverse (1/R), and Reciprocal First Derivative (1/R-FD)), utilizing the partial least-squares regression (PLSR) method to construct estimation models and mapping the regional soil-affected land. The results of this study are the following: (a) the new OSI had a higher relevance to EC than one-dimensional data, and (b) the cross-validation of established PLSR models indicated that the β-PLSR model based on the optimal three-band index with different process algorithm performed the best result with R2V = 0.79, Root Mean Square Errors (RMSEV) = 1.51 dS·m−1, and Relative Percent Deviation (RPD) = 2.01 and was used to map the soil salinity over the study site. The results of the study will be helpful for the study of salt-affected land monitoring and evaluation in similar environmental conditions." @default.
- W3011293418 created "2020-03-23" @default.
- W3011293418 creator A5005087894 @default.
- W3011293418 creator A5038037123 @default.
- W3011293418 creator A5044936922 @default.
- W3011293418 creator A5061446409 @default.
- W3011293418 creator A5090844307 @default.
- W3011293418 creator A5091230814 @default.
- W3011293418 date "2020-03-20" @default.
- W3011293418 modified "2023-09-25" @default.
- W3011293418 title "Quantitative Estimation of Soil Salinization in an Arid Region of the Keriya Oasis Based on Multidimensional Modeling" @default.
- W3011293418 cites W1470496170 @default.
- W3011293418 cites W1981891395 @default.
- W3011293418 cites W1984638002 @default.
- W3011293418 cites W1998053851 @default.
- W3011293418 cites W2002428152 @default.
- W3011293418 cites W2007051440 @default.
- W3011293418 cites W2014962173 @default.
- W3011293418 cites W2034334268 @default.
- W3011293418 cites W2040611841 @default.
- W3011293418 cites W2045273790 @default.
- W3011293418 cites W2048005653 @default.
- W3011293418 cites W2058701264 @default.
- W3011293418 cites W2068518809 @default.
- W3011293418 cites W2069047288 @default.
- W3011293418 cites W2077689075 @default.
- W3011293418 cites W2096990904 @default.
- W3011293418 cites W2097018019 @default.
- W3011293418 cites W2099394920 @default.
- W3011293418 cites W2104487864 @default.
- W3011293418 cites W2118813873 @default.
- W3011293418 cites W2146326755 @default.
- W3011293418 cites W2323082653 @default.
- W3011293418 cites W2739303989 @default.
- W3011293418 cites W2792646651 @default.
- W3011293418 cites W2792956321 @default.
- W3011293418 cites W2799569601 @default.
- W3011293418 cites W2805224709 @default.
- W3011293418 cites W2888238379 @default.
- W3011293418 cites W2898280516 @default.
- W3011293418 cites W2931266020 @default.
- W3011293418 cites W2934977212 @default.
- W3011293418 cites W2943184968 @default.
- W3011293418 cites W2973026621 @default.
- W3011293418 cites W800641266 @default.
- W3011293418 doi "https://doi.org/10.3390/w12030880" @default.
- W3011293418 hasPublicationYear "2020" @default.
- W3011293418 type Work @default.
- W3011293418 sameAs 3011293418 @default.
- W3011293418 citedByCount "5" @default.
- W3011293418 countsByYear W30112934182020 @default.
- W3011293418 countsByYear W30112934182021 @default.
- W3011293418 countsByYear W30112934182022 @default.
- W3011293418 countsByYear W30112934182023 @default.
- W3011293418 crossrefType "journal-article" @default.
- W3011293418 hasAuthorship W3011293418A5005087894 @default.
- W3011293418 hasAuthorship W3011293418A5038037123 @default.
- W3011293418 hasAuthorship W3011293418A5044936922 @default.
- W3011293418 hasAuthorship W3011293418A5061446409 @default.
- W3011293418 hasAuthorship W3011293418A5090844307 @default.
- W3011293418 hasAuthorship W3011293418A5091230814 @default.
- W3011293418 hasBestOaLocation W30112934181 @default.
- W3011293418 hasConcept C105795698 @default.
- W3011293418 hasConcept C111368507 @default.
- W3011293418 hasConcept C119857082 @default.
- W3011293418 hasConcept C121332964 @default.
- W3011293418 hasConcept C127313418 @default.
- W3011293418 hasConcept C1276947 @default.
- W3011293418 hasConcept C129513315 @default.
- W3011293418 hasConcept C139945424 @default.
- W3011293418 hasConcept C141650431 @default.
- W3011293418 hasConcept C146849305 @default.
- W3011293418 hasConcept C150772632 @default.
- W3011293418 hasConcept C151730666 @default.
- W3011293418 hasConcept C159390177 @default.
- W3011293418 hasConcept C159750122 @default.
- W3011293418 hasConcept C187320778 @default.
- W3011293418 hasConcept C18903297 @default.
- W3011293418 hasConcept C19269812 @default.
- W3011293418 hasConcept C22354355 @default.
- W3011293418 hasConcept C33559203 @default.
- W3011293418 hasConcept C33923547 @default.
- W3011293418 hasConcept C39432304 @default.
- W3011293418 hasConcept C41008148 @default.
- W3011293418 hasConcept C62649853 @default.
- W3011293418 hasConcept C76886044 @default.
- W3011293418 hasConcept C86803240 @default.
- W3011293418 hasConceptScore W3011293418C105795698 @default.
- W3011293418 hasConceptScore W3011293418C111368507 @default.
- W3011293418 hasConceptScore W3011293418C119857082 @default.
- W3011293418 hasConceptScore W3011293418C121332964 @default.
- W3011293418 hasConceptScore W3011293418C127313418 @default.
- W3011293418 hasConceptScore W3011293418C1276947 @default.
- W3011293418 hasConceptScore W3011293418C129513315 @default.
- W3011293418 hasConceptScore W3011293418C139945424 @default.
- W3011293418 hasConceptScore W3011293418C141650431 @default.
- W3011293418 hasConceptScore W3011293418C146849305 @default.
- W3011293418 hasConceptScore W3011293418C150772632 @default.