Results 31 to 40 of about 2,661 (199)
Iron and aluminum association with microbially processed organic matter via meso-density aggregate formation across soils: organo-metallic glue hypothesis [PDF]
SOIL, 2020 Global significance of iron (Fe) and aluminum (Al) for the storage of organic matter (OM) in soils and surface sediments is increasingly recognized. Yet specific metal phases involved or the mechanism behind metal–OM correlations frequently shown across ...
R. Wagai, M. Kajiura, M. Asano
doaj +1 more source
An Annotated List and New Species Descriptions of Collembola Found in the Project Elf Study Area of Michigan [PDF]
, 2017 An annotated list of 80 collembolan species taken from the ELF Project area in Dickinson County. Michigan, is presented. Two new species are described, a new record for the United States is established, and new records for Michigan\u27s Upper Peninsula ...
Calandrino, Frank J, Snider, Richard J
core +2 more sources
High‐Resolution Soil Total Phosphorus Mapping for the Conterminous USA Using Machine Learning
Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 1, January 2026.Abstract Accurate estimates of soil total phosphorus (TP) concentrations are essential for sustainable nutrient management, food security, and water quality protection. This study predicts and maps the spatial distribution of TP in the top 5 cm and C horizon of soils across the conterminous USA (CONUS) using data from the Geochemical and Mineralogical ...
Ikechukwu S. Onwuka +3 more
wiley +1 more source
Applied and Environmental Soil Science, 2019 A study was conducted in the Sabal area, Sarawak, to evaluate the physicochemical properties of sandy-textured soils under smallholder agricultural land uses. Study sites were established under rubber, oil palm, and pepper land uses, in comparison to the
Soo Ying Ho +2 more
doaj +1 more source
Soil Carbon in Agroforestry Systems: An Unexplored Treasure? [PDF]
, 2009 Soil organic matter (SOM), which contains more reactive organic carbon (C) than any other single terrestrial pool, plays a major role in determining C storage in ecosystems and regulating atmospheric concentrations of carbon dioxide (CO2)^1 ...
Asako Takimoto +10 more
core +1 more source
Functional Ecology, Volume 40, Issue 1, Page 4-14, January 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Mixed dipterocarp lowland tropical rain forests on Oxisols and Ultisols and heath forests on Spodosols are considered distinct vegetation types in Borneo. Here we present the endmember hypothesis of ecosystem diversification, which describes a continuum of forest ...
Kanehiro Kitayama +4 more
wiley +1 more source
Revista Brasileira de Ciência do Solo, 2007 A vegetação de restinga é uma formação típica que ocorre na costa brasileira em materiais de origem quartzosa e pobres em nutrientes. Os solos que ocorrem nesses ambientes são principalmente Espodossolos e Neossolos Quartzarênicos, com incipiente ...
Felipe Haenel Gomes +4 more
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Soil Diversity (Pedodiversity) and Ecosystem Services
Land, 2021 Soil ecosystem services (ES) (e.g., provisioning, regulation/maintenance, and cultural) and ecosystem disservices (ED) are dependent on soil diversity/pedodiversity (variability of soils), which needs to be accounted for in the economic analysis and ...
Elena A. Mikhailova +4 more
doaj +1 more source
Journal of Ecology, Volume 114, Issue 1, January 2026.The relative importance of different root traits for tree growth and survival may be contingent on the soil environment, so that species' demographic strategies cannot be confidently inferred from below‐ground traits without biotic or abiotic environmental context.
Monique Weemstra +4 more
wiley +1 more source
Unravelling Subsoil Acidification: Mechanisms, Consequences and Remediation
Soil Use and Management, Volume 42, Issue 1, January‐March 2026.ABSTRACT Subsoil acidification is an intractable agronomic challenge worldwide, and its amelioration is costly and often practically infeasible. Because most studies are confined to the topsoil, acidity development in subsoil commonly remains undetected until it becomes severe.
Oshadi Hettithanthri +4 more
wiley +1 more source