Results 51 to 60 of about 5,049 (173)

Carbon isotope geochemistry of organic matter in volcanic paleosols constrains paleo‐environmental variations

Journal of Quaternary Science, EarlyView.
ABSTRACT The Fiorano quarry paleosol developed within the Colli Albani volcanic district (Italy) in the time interval bracketed by the deposition of the Pozzolanelle pyroclastic‐flow unit (365 ± 4 ka) and the emplacement of the Capo di Bove lava flow (277 ± 2 ka).
Eduardo Di Marcantonio, Luca Aldega, Luigi Dallai, Mario Gaeta, Fabrizio Marra   +4 more
wiley   +1 more source

Modelling pedogenesis of technosols

, 2016
Technosols, soils subjected to a strong human influence and containing significant amounts of artefacts, are characteristic of the Anthropocene. In order to better apprehend their growing importance in our current environment, our knowledge of the ...
Leguédois, Sophie, Ouvrard, Stéphanie, Séré, Geoffroy, Huot, Hermine, Watteau, Françoise, Auclerc, Apolline, Cortet, Jérôme, Schwartz, Christophe, Morel, Jean-Louis   +8 more
core   +1 more source

Pedogenesis of a Teacher

, 2004
Cooper, Terry. (2004). Pedogenesis of a Teacher.
Cooper, Terry
core   +1 more source

Current State-of-the-Art of NGS in Soil Microbial Ecology Interpreted Through the Hierarchical Environmental Filtering (HEF) Framework

Diversity
Next-generation sequencing (NGS) has transformed soil microbial ecology by revealing taxonomic and functional diversity that was largely inaccessible through cultivation-based approaches.
Larysa Kucher, Liudmyla Kava, Liliana Cepoi, Olena Myronycheva, Burkhard Kirchhoff, Kateryna Davydenko, Andrii P. Gryganskyi   +6 more
doaj   +1 more source

Paleoenvironmental Characterization of a High-Mountain Environment in the Atlantic Forest in Southeastern Brazil

Revista Brasileira de Ciência do Solo, 2018
: Records of changes in the phytosociological structure of vegetation can be observed more clearly in soils that have more significant accumulation of organic matter, like those occurring in high-mountain environments.
Eduardo Carvalho da Silva Neto, Jaqueline Jesus Santana dos Santos, Marcos Gervasio Pereira, Deyvid Diego Carvalho Maranhão, Fabiana da Costa Barros, Lúcia Helena Cunha dos Anjos   +5 more
doaj   +1 more source

Long‐Term Operation of Photovoltaic Power Stations Promotes Soil Carbon Sequestration but Induces Stoichiometric C:N:P Imbalance in Desert Ecosystems

Land Degradation &Development, EarlyView.
ABSTRACT Soil carbon‐nitrogen‐phosphorus (C:N:P) stoichiometry governs nutrient cycling and carbon sequestration in desert ecosystems, yet how large‐scale photovoltaic (PV) deployment, a cornerstone of global carbon neutrality, shifts these stoichiometric balances and whether such shifts enhance or degrade long‐term land function remain unresolved over
Anlin Wang, Fenghua Sun, Longfei Chen, Hong Yang, Panxing He, Zhanjun Wang, Xudong Wu, D. M. Sabra, Rui Ma, Jianhua Xiao   +9 more
wiley   +1 more source

Pedogenesis in drained gyttja

, 2006
: The formation of soils from gyttja takes place under aeration, due to artificial drainage. In northern Europe gyttja deposits are found in northern Germany, Poland, Finland and Sweden. Their investigations date back to the middle of the last century.
Zeitz, Jutta, Chmieleski, Jana
core   +1 more source

How strong was pedogenesis in Schirmacher Oasis during the Late Quaternary?

, 2021
We compare the sediment magnetic properties of two lakes in Schirmacher Oasis, East Antarctica and discuss the intensity of pedogenesis during the Late Quaternary. The magnetic minerals are land-derived with no obliteration of the signal due to bacterial
Mahesh, B.S., Warrier, Anish Kumar, Mohan, Rahul, Sebastian, Joju George   +3 more
core   +1 more source

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

Soil 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, G.R. Willgoose, G.R. Hancock, I.P. Senanayake   +3 more
doaj   +1 more source

Weathering of Rhyolites and Soil Formation in an Atlantic Forest Fragment in Northeastern Brazil

Revista Brasileira de Ciência do Solo, 2017
Weathering and pedogenesis have been studied for a wide range of rocks and climates around the world. However, the eruption of rhyolitic magmas is a rare geological event, which leads to few studies associated with the rhyolite-soil-landscape ...
Stephany Alves Brilhante, Jean Cheyson Barros dos Santos, Valdomiro Severino de Souza Júnior, Jane Kelly Silva Araújo, Mateus Rosas Ribeiro Filho, Marcelo Metri Corrêa   +5 more
doaj   +1 more source