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Výsledek výzkumu

Prototype No 1 SOM-2

The prototype of SOM-2 system consists of two vehicles (monitoring and logistic). The SOM system itself (with increased climatic resistance) is integrated in the monitoring vehicle where two operator´s stations are located....

KA - Vojenství

  • 2007
  • X
Výsledek výzkumu

Soil organic matter persistence in hyperhumic colluvial soils caused by palaeofires, root inputs and mineral binding

recalcitrant pyrogenic SOM, 2) release of root-derived aliphatic macromolecules (suberin-like SOM), and 3) formation of microbial necromass. Pathways 1 and 2 are controlledUnderstanding the formation of long-term ...

Soil science

  • 2024
  • Jimp
  • Odkaz
Výsledek výzkumu

Diffusion Modelling Topographic Error of SOM Under Control

The traditional self-organized map (SOM) is learned by Kohonen learning and the most common 2-dimensional grids defining the structure of the map are the hexagonal grid and the rectangular grid. A novel model of self-organization is...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2022
  • Jimp
  • Odkaz
Výsledek výzkumu

Stability of soil aggregates in loamy soils of Slovakia

the differences in soil organic matter (SOM), texture, water-stable aggregates (WSA) and content of SOM in WSA; (2) determine the relationships between SOM, texture and WSA found significant effects of a soil type...

Agriculture

  • 2017
  • Jimp
  • Odkaz
Výsledek výzkumu

Comparison of the effects of biodegradable and conventional polyester-based microplastics on soil abiotic processes

of soil organic matter (SOM) via weak interactions and induce the structural changes in SOM. This affects primarily the properties of SOM and secondarily also the properties of SOM water, which alters soil ecosyst...

Analytical chemistry

  • 2021
  • O
  • Odkaz
Výsledek výzkumu

On using self‐organizing maps and discretized Sammon maps to study links between atmospheric circulation and weather extremes

Classifications by self-organizing maps (SOMs) have been used to study links between extreme weather events and atmospheric circulation. However, SOMs may often could lead to SOMs that would better represent circulation ext...

Climatic research

  • 2023
  • Jimp
  • Odkaz
Výsledek výzkumu

SOM in Metric Space

Traditional SOM operates in a vector space. The new method enables to perform SOM in metric spaces. Various objective functions were used as subject of optimization. All the methods were performed in the Matlab system....

JD - Využití počítačů, robotika a její aplikace

  • 2004
  • Jx
Výsledek výzkumu

Chemical and Spectroscopic Parameters Are Equally Sensitive in Describing Soil Organic Matter Changes After Decades of Different Fertilization

increase was nearly uniformly observed for NPK+FYM treatment; (2) SOM chemical and FTIRThe composition and dynamics of soil organic matter (SOM) are decisive factors), and aliphatic and aromatic SOM components det...

Soil science

  • 2020
  • Jimp
  • Odkaz
Výsledek výzkumu

Soil organic carbon stability in forests: Distinct effects of tree species identity and traits

Rising atmospheric CO 2 concentrations have increased interest in the potential relationships between soil organic matter (SOM) stability in mineral soils and 17 ecological properties). We measured five SOM stability indice...

Plant sciences, botany

  • 2019
  • Jimp
  • Odkaz
Výsledek výzkumu

Soil organic carbon content and mineralization controlled by the composition, origin and molecular diversity of organic matter: A study in tropical alpine grasslands

by selective preservation of SOM molecular groups (e.g. plant-derived compounds), and (2The consensus for mechanisms controlling soil organic matter (SOM) persistence has shifted from traditional views based on SOM

Ecology

  • 2022
  • Jimp
  • Odkaz
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