The use of various types neutralising materials in the cultivation standard planting material high-quality forest wood species has a significant effect on substrate acidity. Therefore, study sets goal to select peat substrates with different dosages component and determine their reaction medium. paper presents results influence dolomitic meal chalk doses mineral fertilisers. Dolomitic was used ...

Sinkholes in dolomitic areas are notoriously difficult geophysical targets, and selecting an appropriate geophysical solution is not straightforward. Electrical resistivity imaging, or tomography (RESTOM) is well suited to mapping sinkholes because of the ability of the technique for detecting resistive features and discriminating subtle resistivity variations. RESTOM surveys were conducted at ...

Hybrid sedimentary rocks (HSR) are a major reservoir type in unconventional oil exploration. The characteristics and controlling factors of the content HSR not clear, restricting understanding storage mechanism sweet spots within HSR. Lucaogou Formation western Jimusar Sag is taken as case study. Starting with classification lithofacies system, differences microscopic pore structure, reservoirs...

Abstract The present work is based mainly on core rock samples investigation of CSS-38 well, northwest Gulf Suez, Egypt. cores cover the whole South Gharib Formation (upper Miocene). stratigraphic succession Suez includes three mega units, recorded from old to young as pre-rift, syn-rift, and post-rift sediments. syn-rift sediments are Nukhul, Rudies, Kareem, Belayim Equivalent, Gharib, Zeit. r...

Phototrophic organisms, such as microalgae and cyanobacteria, are known to be major contributors stone decay. The purpose of this study was assess the dolomitic limestone colonization by phototrophic using single vs artificial multispecies, under laboratory conditions. To achieve aim, blocks were inoculated with species previously collected from Old Cathedral Coimbra, for a period three months....

UNLABELLED PREMISE OF THE STUDY Effects of drought stress and media type interactions on growth of Pinus ponderosa var. scopulorum germinants were investigated. • METHODS AND RESULTS Soil properties and growth responses under drought were compared across four growth media types: two native soils (dolomitic limestone and granite), a soil-less industry standard conifer medium, and a custom-m...

Located downstream of goldfields of the Witwatersrand basin, the Gerhard Minnebron (GMB) Eye—as major water source for downstream community of some 300,000 people—may be impacted on by mining-related water pollution especially with uranium (U). Containing up to 5 m-thick deposits of peat that is frequently reported to act as a filter for U and other heavy metals, this paper is the first part of...