Results 11 to 20 of about 39,231 (258)
Arctic, Antarctic, and Alpine Research, 2022 The snowbed habitats represent a relevant component of the alpine tundra biome, developing in areas characterized by a long-lasting snow cover. Such areas are particularly sensitive to climate changes, because small variations in air temperature, rain ...
Emanuele Pintaldi +8 more
doaj +1 more source
Vegetation Re-development After Fen Meadow Restoration by Topsoil Removal and Hay Transfer [PDF]
, 2009 We investigated the effects of different restoration treatments on the development of fen meadow communities: (1) depth of topsoil removal, with shallow (circa 20 cm) and deep (circa 40 cm) soil removal applied, (2) transfer of seed-containing hay, and ...
Grootjans, Ab P. +27 more
core +3 more sources
Phase Composition of Urban Soils by X-Ray Diffraction and Mössbauer Spectroscopy Analysis [PDF]
Archives of Metallurgy and Materials, 2019 The main purpose of this study was to identify the mineral composition of soil sample taken from the upper layer of topsoil. High absorption of chemical substance is a characteristic for humus-organic layer of topsoil. The source of those substance could
P. Kierlik +4 more
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Plants, 2023 Accurate understanding of spatial distribution and variability of soil total nitrogen (TN) is critical for the site-specific nitrogen management. Based on 4337 newly obtained soil observations and 33 covariates, this study applied the random forest (RF ...
Liyuan Zhang +6 more
doaj +1 more source
Modeling the phosphorus balance of different soilsusing the 4M crop model
Plant, Soil and Environment, 2012 Our study focuses on the phosphorus (P) balance in two long-term fertilization experiments which were carried out in characteristic soils of Hungary with four fertilization treatments and four main crops. The objectives of this study are: (1) to quantify
G. Máthé-Gáspár, N. Fodor
doaj +1 more source
Laboratory and Field Experiments on the Effect of Vinyl Acetate Polymer-Reinforced Soil
Applied Sciences, 2019 Soil stabilizer can enhance the soil properties, which can improve ecological environmental problems such as soil erosion and slope instability. This study investigates the water-related and mechanical properties of soil stabilization using a polymer ...
Zezhuo Song +8 more
doaj +1 more source
JTSL (Jurnal Tanah dan Sumberdaya Lahan), 2023 This study aimed to determine the dynamics of carbon and glucosidase enzyme activity in the topsoil and subsoil of monoculture land. This research was in Nagari Alahan Panjang, West Sumatra.
Sri Dewi Murni +2 more
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Journal of Applied Sciences and Environmental Management, 2017 The isolation of hydrocarbon-degrading bacteria in topsoil and subsoil samples of selected mechanic workshops located in the Benin metropolis was carried out. The highest and lowest bacterial counts in topsoil samples were found out to be 2.94 x 106 CFU/
Omonigho Daniel Ebakota +4 more
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Stockpiling disrupts the biological integrity of topsoil for ecological restoration [PDF]
, 2022 Purpose: Biotic and abiotic properties of soils can hinder or facilitate ecological restoration, and management practices that impact edaphic factors can strongly influence plant growth and restoration outcomes. Salvaged topsoil is an invaluable resource
Haylee D’Agui (23518174) +6 more
core +2 more sources
Dehydrogenase activity in topsoil at windthrow plots in Tatra National Park
Central European Forestry Journal, 2017 The aim of the study was to compare the effect of windthrow treatments established after the windstorm in 2004 on the activity of enzyme dehydrogenase (DHA) in forest topsoils.
Hanajík Peter +2 more
doaj +1 more source