Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Howard Omar Beckford"'
Publikováno v:
Sustainability; Volume 15; Issue 8; Pages: 6480
Paleosols preserve archives of vegetation history, environmental changes, and sedimentary systems. The changes in vegetation history and environmental conditions in karst areas of the Yunnan–Guizhou plateau of southwestern China since the late Plei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe3589b1dd9b5d725599ff2baaf0aaa2
Publikováno v:
Sustainability; Volume 15; Issue 6; Pages: 4936
Clay-rich red soil profiles developed in different lithologies in Indonesia were assessed using geochemical evidence, the migration coefficient and elemental ratios. Our study aimed to ascertain the source of red soil materials and to investigate the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15baeae10b60f973b4cf6415500053c2
Paleosols preserve archives of vegetation history, environmental changes and sedimentary systems. The changes in vegetation history and environmental condition in karst area of Yunnan–Guizhou Plateau, Southwestern China since late Pleistocene were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::982184c180b83a1eda5bbf21cdcc91ec
https://doi.org/10.21203/rs.3.rs-1376108/v1
https://doi.org/10.21203/rs.3.rs-1376108/v1
Soil organic matter (SOM) has substantial influence on geochemical cycle, soil stability and global climate change, however total organic carbon sequestration mechanisms in karst soil remain poorly understood. For this study we assess, total organic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::633c254c6df774407700fb0348039063
https://doi.org/10.21203/rs.3.rs-225396/v1
https://doi.org/10.21203/rs.3.rs-225396/v1
Publikováno v:
Environmental Earth Sciences. 80
A study of two typical red soil profiles, Gumu (GM-limestone) and Sanjiacun (SJC-dolomite) was conducted at Yunnan–Guizhou Plateau, China. The study employed mineralogy, geochemical and elemental ratios to assess the mobilisation and distribution o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47eebc4f4e2c686f0cfdd4c49d7eb087
https://doi.org/10.1007/s12665-020-09343-2
https://doi.org/10.1007/s12665-020-09343-2
Publikováno v:
Sustainability; Volume 14; Issue 8; Pages: 4822
Based on the determination of the major and trace element content, and the Sr isotope composition of soils from limestone and dolomite profiles in the karst area of Southwest (SW) China, this study discussed the distribution and migration characteris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9118c431fcb7061ab691c181a5394e97
https://doi.org/10.3390/su14084822
https://doi.org/10.3390/su14084822
Publikováno v:
Journal of Mountain Science. 15:1892-1908
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e616f2639bc2a6c9dead0eccfe82087
https://doi.org/10.1007/s11629-017-4791-3
https://doi.org/10.1007/s11629-017-4791-3
Publikováno v:
CATENA. 198:105022
Silicon and lithium isotopes are increasingly used to trace current and past weathering processes. Herein, four soil profiles (SL1, SL2, XNC, and DP) in the karst critical zone in southwest China were studied. The bedrock of the SL1, SL2, and XNC pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1681decb364efa770a9fec66ca21f0cb
https://doi.org/10.1016/j.catena.2020.105022
https://doi.org/10.1016/j.catena.2020.105022
Publikováno v:
Journal of Asian Earth Sciences. 185:104023
To understand the behavior of rare earth elements (REEs) during pedogenetic processes in karst area, SW China, we investigated the leaching characteristics in order to better understand the mobility and fractionation of REEs in two soil profiles deve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15d6db1bcd5c29f0dab26d72a8dd4835
https://doi.org/10.1016/j.jseaes.2019.104023
https://doi.org/10.1016/j.jseaes.2019.104023
Publikováno v:
CATENA. 182:104133
The chemical compositions and soil erosion characteristics of three soil profiles along a hillslope in karst area, southwest China were investigated. The material sources, element behavior and relationship between soil erosion and soil formation are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::987ec9fac407a0339cf54da7afbc1a8e
https://doi.org/10.1016/j.catena.2019.104133
https://doi.org/10.1016/j.catena.2019.104133