Results 31 to 40 of about 364,548 (212)

Toposequent Effect on Soil Morphology and Classification of Ultisol Soil in the Ayer Hitam Forest Reserve, Peninsular Malaysia

open access: yesJurnal Sylva Lestari, 2021
Morphology in forest soils has developed over a long time due to the non-intensive management of forest soils. Damage to forest soil occurs when there is logging activity, fire, or land use change.
Haidar Fari Aditya   +3 more
doaj   +1 more source

Causes of morphological discontinuities in soils of Depressão Central, Rio Grande do Sul State, Brazil Causas das descontinuidades morfológicas em solos da Depressão Central, Rio Grande do Sul, Brasil

open access: yesScientia Agricola, 2010
Morphological, particularly textural, discontinuities between horizons increase soil erodibility in Depressão Central, Rio Grande do Sul State (Brazil).
Cristiane Regina Michelon   +6 more
doaj   +1 more source

Fire Impact on Subtaiga Larch Forest Ecosystems of the Eastern Khentey Area in Mongolia [PDF]

open access: yesСибирский лесной журнал, 2014
The data of experimental studies on post-fire dynamics in subtaiga larch forests in the Eastern Khentey area in Mongolia are analyzed in the paper. It has been revealed that ground litter-humus fires are the major destructive factor in forest dynamics.
Yu. N. Krasnoshchekov   +2 more
doaj  

Nonomuraea monospora sp. nov., an actinomycete isolated from cave soil in Thailand, and emended description of the genus Nonomuraea [PDF]

open access: yes, 2012
A novel actinomycete, designated strain PT708T, was isolated from cave soil collected in Pha Tup Cave Forest Park, Nan province, Thailand. It produced compounds with antimicrobial and anticancer activities.
Lumyong, S.   +3 more
core   +1 more source

THE STUDY OF ANTHROPOGENIC DISTURBANCE ON GEOPEDOGENETIC PROCESS AT THE LOWER SLOPE OF MT. UNGARAN, INDONESIA

open access: yesRevista Brasileira de Geomorfologia, 2022
Volcanic rocks mining activity will undoubtedly remove vegetation cover and cause the physical environment changes. Revegetation effort as part of land rehabilitation program then often found many obstacles because it was mostly conducted without ...
Juhadi Juhadi   +5 more
doaj   +1 more source

A combination of SEM and EDX studies on a clay-based natural composite with animal fibre and its mechanical implications [PDF]

open access: yes, 2012
A variety of natural fibres are nowadays being utilized as soil reinforcement. Test results demonstrate the positive effects of adding natural fibres to soils, in that they decrease shrinkage, reduce curing time and enhance compressive, flexural and ...
Bradley, Fiona   +2 more
core  

The distribution of soil morphological characteristics for landslide-impacted Sumbing Volcano, Central Java - Indonesia

open access: yesGeoenvironmental Disasters, 2020
Landslides are the second biggest natural disasters in Indonesia, occurring mostly in volcanic area with thick and clay rich soils. Examining the changes of land surface and soil morphology brought about by a particular landslide is usually the first ...
Amir Noviyanto   +2 more
doaj   +1 more source

Isolation of a Novel Phage OTooleKemple52 [PDF]

open access: yes, 2017
A bacteriophage is a virus capable of infecting bacteria like ubiquitous soil-dwelling genus Bacillus. Within the Bacillus genus, there is the “ACT family” made up of B. thuringiensis, B. cereus, and B.
Raymond, Thomas O
core   +1 more source

Characterization, Changes in Soil Properties and Vegetation Distribution as Affected by Topography in Ayer Hitam Forest Reserve, Selangor, Peninsular Malaysia

open access: yesAGRIVITA Journal of Agricultural Science, 2020
The influence of topography on soil morphology, classification and characteristic is poorly understood in Ayer Hitam Forest Reserved, Malaysia. Topographic vegetation-soil interrelations are important because the existing plants are used to indicate ...
Haidar Fari Aditya   +5 more
doaj   +1 more source

Using small-angle X-ray scattering to investigate the compaction behaviour of a granulated clay [PDF]

open access: yes, 2015
The compaction behaviour of a commercial granulated clay (magnesium aluminium smectite, gMgSm) was investigated using macroscopic pressure-density measurements, X-ray diffraction (XRD), scanning electron microscopy (SEM), X-ray microtomography (XμT) and ...
Aguzzi   +59 more
core   +1 more source

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