Complexes and bioenergy of invertebrates in oil pdf

Complexes and bioenergy of invertebrates in oil

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Oil pollution negatively impacts not only the physicochemical and morpho-genetic parameters of soils but also the vital activity of soil biota-microorganisms and invertebrates. Studies have established that in the uncontaminated gray-brown soil of the Binagadi and Karadag massifs, the bulk of the invertebrate complex is gastropoda, insecta, tenebrionidae, and carabidae. In lightly oil-polluted biotopes, insecta, gastropoda, lithobiidae, tenebrionidae, carabidae, buprestidae, and woodlice of the genus hemilepstus occupy the leading place. The total number and biomass of invertebrates in uncontaminated biotopes of gray-brown soils of the Binagadi and Karadag massifs is 19.2 ind/m2 , respectively; 26 gr/m2 and 20 ind/m2 ; 3.64 gr/m2 . In slightly oil-contaminated biotopes, these indicators vary between 25.6 ind/m2 , respectively; 3.5 gr/m2 and 12.8 ind/m2 ; 0.84 gr/m2 . The energy accumulated in the mesofauna biomass in the slightly oil-polluted biotopes of the Karadag and Binagadi massif varies between 0.3268 gr/m2 -1418.94 cal/m2 and 1.0468 gr/m2 -5072.20 cal/m2 , respectively.

Thus, the reliability of the biogeocenoses is determined by the level and effective activity of soil organisms

• Creator/s: Pirverdi Samadov Ahmed
• Date: 3/1/2024
• Book Topics/Themes: Biomass, Energy, Indicators, Mesofauna, Oil, Soil

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