Results 21 to 30 of about 32,177 (308)

A Study of the Relationships between Depths of Soil Constraints and Remote Sensing Data from Different Stages of the Growing Season

open access: yesRemote Sensing, 2023
The presence of salinity and sodicity in the root zone can limit root development and impact crop yield. Topsoil constraints are likely to have the greatest impact on crop growth early in the growing season, when plant roots are still shallow.
Fathiyya Ulfa   +3 more
doaj   +1 more source

Stockpiling disrupts the biological integrity of topsoil for ecological restoration [PDF]

open access: yes, 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
Valliere, Justin   +6 more
core   +1 more source

Technosols for Mine Restoration: Overcoming Challenges and Maximising Benefit

open access: yesApplied Sciences
The escalating demand for non-renewable resources is anticipated to intensify extractive activities, which are invariably associated with significant environmental externalities.
Teresa Rodríguez-Espinosa   +4 more
doaj   +1 more source

Cattle manure amended soil influences germination and early seedling development of marula (Sclerocarya birrea (A. Rich) Hochst.)

open access: yesFrontiers in Food Science and Technology
IntroductionThe choice of growth media is an important aspect of nurseries, as it affects the success and quality of the seedling establishment. A greenhouse experiment was conducted to investigate the effects of soil amendment on germination and growth ...
Stanlake Mangezi   +6 more
doaj   +1 more source

Heavy metal contamination of topsoil around a cement factory – A case study of Obajana Cement Plc

open access: yesEnvironmental Pollutants & Bioavailability, 2022
The concentration of heavy metals (Cd, Co, Cr, Pb and Ni) in topsoil samples around Obajana Cement Plc was determined to assess the impact of cement dust emitted from the factory environment.
Victoria Omolara Enobong Akpambang   +2 more
doaj   +1 more source

Customs Regarding Topsoil in Old China : Topsoil Transfers and the Rights of Tenants [PDF]

open access: yes, 1975
Topsoil (tian-mian 田面) originated where land productivity was augmented by the investment of the tenants' labor (this was known as gong-ben 工本) in improvements of the irrigation, the fertility, and the cultivable area of the land they were renting ...
草野, 靖
core   +1 more source

Potential of VIS-NIR spectroscopy to characterize and discriminate topsoils of different soil types in the Triffa plain (Morocco)

open access: yesSoil Science Annual, 2019
This study aims to identify the influence of soil organic matter (OM) content and calcium carbonates (CaCO3) on soil reflectance and select the optimum spectral bands for discriminating between topsoils of different soil types situated in the irrigated ...
Lazaar Ayoub   +8 more
doaj   +1 more source

Viabilidade técnica do uso de topsoil na composição de susbstratos de espécies florestais da caatinga

open access: yes, 2023
Mining is one of the basic sectors of the country's economy. However, it generates large environmental impacts, as well as a large amount of waste.
Andrade, Adriano Alves de
core  

Effect of long-term fertilisation of Calcisols on organic carbon sequestration in marine climate in Estonia

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science, 2023
The aim of this work was to investigate the effect of long-term (45-year) fertilization of the crop rotation on soil organic carbon concentration (SOC%) changes in different periods of the experiment and its trend under conditions of more northerly ...
V. Loide
doaj   +1 more source

Assessment of topsoil contamination near the Stanisław Siedlecki Polish Polar Station in Hornsund, Svalbard, using magnetic methods

open access: yes, 2018
Topsoil contamination near the Stanisław Siedlecki Polish Polar Station (PPS), Hornsund, Svalbard, has been assessed using magnetic methods supplemented by chemical analyses and microscopic observations.
Gonet, Tomasz   +8 more
core   +1 more source

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