Induration of C horizons by allophane and imogolite in Costa Rican volcanic soils

Publikováno v: Soil Science Society of America Journal. 64:254-262

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dris___00893::dda605014bd0c2e72632ab34e19f4a94

Quantitative aspects of solid-state 13C-NMR spectra of humic substances from soils of volcanic systems

Autor: Peter Buurman, P.A. de Jager, Alessandro Piccolo, Pellegrino Conte, B. van Lagen

Publikováno v: Geoderma 80 (1997)
Geoderma, 80, 327-338

Copyright (c) 1997 Elsevier Science B.V. All rights reserved. Cross-Polarisation Magic Angle Spinning Carbon-13 Nuclear Magnetic Resonance spectroscopy (CPMAS 13 C-NMR) represents one of the most powerful tools to investigate soil organic matter (SOM

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::812cf866c15329a3a1dc13c8d05f3e68
https://doi.org/10.1016/s0016-7061(97)00058-x

Inheritance of 2:1 Phyllosilicates in Costa Rican Andisols

Autor: A.M. Jaunet, F. van Oort, J.D.J. van Doesburg, Peter Buurman, A.G. Jongmans, A. Nieuwenhuyse

Publikováno v: Soil Science Society of America Journal
Soil Science Society of America Journal, Soil Science Society of America, 1994, 58 (2), pp.494-502
Soil Science Society of America Journal 58 (1994)
Soil Science Society of America Journal, 58, 494-501

The occurrence of 2:1 phyllosilicates in Andisols is variously ascribed to in situ pedogenic origin, aeolian addition, or the presence of hydrothermally altered rock fragments. We studied the origin of 2:1 phyllosilicates that occur in Holocene Haplu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::760fd51056dbcef9da89d04675812983
https://doi.org/10.2136/sssaj1994.03615995005800020035x

A self-consistent quantification of contributions to differential TGA results of volcanic soil samples

Autor: Parisi, S., Meijer, E., Dazzi, C., Buurman, P.

Publikováno v: Volcanic soils : properties, processes and land use : abstracts and field guide

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4743146fca5159cdfa78e508532319ed
https://research.wur.nl/en/publications/a-self-consistent-quantification-of-contributions-to-differential-2

Sorption (kinetic and capacity) and desorption of trace elements in volcanic soils of Italy and the Azores

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dris___00893::c2de7b0455f9650a9a2926dafcdd5083