Results 1 to 10 of about 1,049 (118)

Caracterización de un Andisol de la cuenca alta de la quebrada Santa Elena, Oriente Antioqueño, Colombia.

open access: yesRevista de la Facultad de Ciencias, 2017
Se caracterizó detalladamente un Andisol derivado de ceniza volcánica de la cuenca alta de la quebrada Santa Elena, Oriente Antioqueño (Colombia), con el fin de realizar en él otros estudios más detallados de pedogénesis.
Nicolás Pérez Echavarría   +3 more
doaj   +1 more source

Development of a lateral topographic weathering gradient in temperate forested podzols

open access: yesGeoderma, 2023
Mineral weathering is an important soil-forming process driven by the interplay of water, organisms, solution chemistry, and mineralogy. The influence of hillslope-scale patterns of water flux on mineral weathering in soils is still not well understood ...
Jennifer A. Bower   +7 more
doaj   +1 more source

Ecogenesis and primary soil formation on the East European Plain. A review

open access: yesFolia Oecologica, 2022
Numerous published studies have shown that soil formation, including primary pedogenesis, is closely connected functionally, energetically and operationally with ecogenesis as a key biogenic exploration mechanism of the Earth’s surface by living ...
Abakumov Evgeny V., Koptseva Elena M.
doaj   +1 more source

Micromorfología de los Procesos Pedogenéticos y Sedimentarios en el Yacimiento Paleontológico de Tocuila, Texcoco, México

open access: yesTerra Latinoamericana
Se presenta un registro comparativo de diferentes parámetros y variables de horizontes pedológicos del Pleistoceno en la ribera del ex lago de Texcoco, donde se muestran características diferentes de procesos de sedimentación y pedogenéticos.
Ygor Manuel Ortega-Mikolaev   +6 more
doaj   +1 more source

Estimates of Soil Renewal Rates: Applications for Anti-Erosion Arrangement of the Agricultural Landscape

open access: yesGeosciences, 2019
Engineering and geographic substantiation of the anti-erosion organization of agricultural landscapes requires not only differentiated estimations of erosion losses, but also commensurate (in terms of space−time scales) estimations of the soil loss
Fedor Lisetskii
doaj   +1 more source

Tectonic Subsidence on the East China Coast Recorded by Magnetic Properties of Pliocene Red Clay in the Yangtze Delta

open access: yesJournal of Marine Science and Engineering, 2023
Thick red clay in northern China contains rich information about the uplifting of the Qinghai–Tibet Plateau, the drying process of Asian inland, the East Asian monsoon changes, and global cooling since 22 Ma.
Xianbin Liu   +6 more
doaj   +1 more source

Role of aspen and birch kolki in conservation of soil and invertebrates diversity in steppe zone of Ukraine

open access: yesVìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2006
The example of complex approach to research of ecological peculiarities of island forests in the steppe zone of Ukraine is presented. Main ways of pedogenesis, plant species composition and forming of the litter invertebrate complex in mesohygrophilous ...
I. M. Loza, V. V. Brygadyrenko
doaj   +1 more source

Geodisponibilidad de Co, Cr, Fe, Mo, Ni y Zn en la cuenca Aº El Divisorio [PDF]

open access: yesCiencia del Suelo, 2017
En la región Pampeana sur, la mineralogía de los suelos evolucionados en sedimentos loéssicos y loess derivados ofrece una alta reserva de minerales meteorizables la que se asocia a una adecuada provisión de macro y micronutrientes.
María del Carmen Blanco   +2 more
doaj  

Impact of Climate and Slope Aspects on the Composition of Soil Bacterial Communities Involved in Pedogenetic Processes along the Chilean Coastal Cordillera

open access: yesMicroorganisms, 2022
Soil bacteria play a fundamental role in pedogenesis. However, knowledge about both the impact of climate and slope aspects on microbial communities and the consequences of these items in pedogenesis is lacking. Therefore, soil-bacterial communities from
Victoria Rodriguez   +7 more
doaj   +1 more source

Modelling hillslope soil profiles using a coupled pedogenesis and landform evolution model

open access: yesSoil Advances
Understanding the dynamic evolution of soil profiles on hillslopes is essential for predicting the soilscape response to future climatic changes. In this study, the evolution of soil profiles under different weathering and soil production functions is ...
W.D.D.P. Welivitiya   +3 more
doaj   +1 more source

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