000112481 001__ 112481
000112481 005__ 20240319080949.0
000112481 0247_ $$2doi$$a10.1016/j.catena.2021.105965
000112481 0248_ $$2sideral$$a128363
000112481 037__ $$aART-2022-128363
000112481 041__ $$aeng
000112481 100__ $$0(orcid)0000-0002-1006-5030$$aBadía-Villas, David$$uUniversidad de Zaragoza
000112481 245__ $$aGenesis and stability of textural pedofeatures along a soil transect in the siliceous Iberian Chain (NE Spain)
000112481 260__ $$c2022
000112481 5060_ $$aAccess copy available to the general public$$fUnrestricted
000112481 5203_ $$aTextural features are widespread in many soils, provide pedogenetic evidence, and are fundamental in soil classification systems. The presence of these features and their conservation over time require certain processes and soil forming factors. This study investigates the genesis of textural pedofeatures, especially clay coatings, and the stressful conditions that can eventually lead to their disappearance. To achieve this goal, four profiles with clay-enriched horizons have been studied (macro- and micromorphology, physical, chemical and mineralogical properties and classification) along a transect in the siliceous Iberian Chain (NE-Spain). The profiles, which have unmistakable illuvial accumulations in various horizons (Bhs, Bt, Btk), are classified (ST/WRB) as: a Spodosol/Podzol in the headslope, two Alfisol/Luvisols in the backslope and an Alfisol/Calcisol in the footslope. For the latter soil, the apparently strong difference in their classification to the first hierarchical level is due to the weight that the WRB places on the presence of an argic recarbonated horizon on a calcic horizon. Clay illuviation was identified in all the soils, with coatings and infillings of microlaminated clay. These clayey pedofeatures are mostly mechanically fragmented or deformed, which is micromorphologically evidenced by an undulating, wavy extinction that does not run completely parallel to the surfaces they cover. Different destructive processes are identified along the soil transect; so, cryoturbation is the dominant process in the Podzol located at the highest elevation (Moncayo Massif). Instead, the clay coatings in the Btk horizon of the footslope (Calcisol) are covered and deformed by the growth of secondary calcite. The textural pedofeatures in this soil, which is very clayey, can also undergo argilloturbation processes, like in the backslope soils (Luvisols). In conclusion, several ongoing stress processes, that sometimes require different environmental conditions (polygenetic), affect most textural pedofeatures and lead to their progressive alteration and disappearance. © 2021 The Authors
000112481 536__ $$9nfo:eu-repo/grantAgreement/ES/UZ/UZ2020-TEC-01
000112481 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000112481 590__ $$a6.2$$b2022
000112481 592__ $$a1.472$$b2022
000112481 591__ $$aGEOSCIENCES, MULTIDISCIPLINARY$$b17 / 202 = 0.084$$c2022$$dQ1$$eT1
000112481 593__ $$aEarth-Surface Processes$$c2022$$dQ1
000112481 591__ $$aSOIL SCIENCE$$b7 / 37 = 0.189$$c2022$$dQ1$$eT1
000112481 591__ $$aWATER RESOURCES$$b12 / 103 = 0.117$$c2022$$dQ1$$eT1
000112481 594__ $$a9.8$$b2022
000112481 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000112481 700__ $$aPoch, Rosa M.
000112481 700__ $$0(orcid)0000-0002-9558-1308$$aLongares, Luis A.$$uUniversidad de Zaragoza
000112481 700__ $$0(orcid)0000-0002-2169-4561$$aYuste, Alfonso$$uUniversidad de Zaragoza
000112481 700__ $$0(orcid)0000-0002-4970-6333$$aBauluz, Blanca$$uUniversidad de Zaragoza
000112481 7102_ $$13006$$2430$$aUniversidad de Zaragoza$$bDpto. Geograf. Ordenac.Territ.$$cÁrea Geografía Física
000112481 7102_ $$15011$$2240$$aUniversidad de Zaragoza$$bDpto. CC.Agrar.y Medio Natural$$cÁrea Edafología y Quím.Agríco.
000112481 7102_ $$12000$$2120$$aUniversidad de Zaragoza$$bDpto. Ciencias de la Tierra$$cÁrea Cristalografía Mineralog.
000112481 773__ $$g211 (2022), 105965 [13 pp.]$$pCatena$$tCatena$$x0341-8162
000112481 8564_ $$s1105209$$uhttps://zaguan.unizar.es/record/112481/files/texto_completo.pdf$$yVersión publicada
000112481 8564_ $$s2357980$$uhttps://zaguan.unizar.es/record/112481/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000112481 909CO $$ooai:zaguan.unizar.es:112481$$particulos$$pdriver
000112481 951__ $$a2024-03-18-12:55:20
000112481 980__ $$aARTICLE