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1

Residual effect of soil pollution with oil derivatives on the occurrence of Acarina

Gospodarek J., Rusin M.

Proceedings of ECOpole

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2015

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Vol. 9, No. 1

71--77

EN

The aim of the work was to determine the residual effect (ie after one year and two years) of soil contamination with various oil derivatives (petrol, diesel fuel and used engine oil) on the activity of terrestrial Acarina. Assessed was also the effect of assisted bioremediation process on the abovementioned invertebrates. Soil, placed in the containers (1 m3), was polluted with 6000 mg of fuel kg–1 d.m. of soil in June 2010. A week later half of the containers was subjected to bioremediation with the use of ZB-01 biopreparation, specially prepared for this purpose. Epigeal fauna including Acarina was trapped using pitfall traps in the years 2011 and 2012. Two years after the moment of soil contamination with petrol, diesel fuel and engine oil on the level corresponding to the most frequently registered content in the soil medium polluted with oil derivatives, their negative effect on Acarina activity on the soil surface is still evident. Application of bioremediation supported with ZB-01 preparation significantly reduces the negative effect in case of the soil contaminated with petrol and to a lesser extend also in soil polluted with diesel fuel, whereas it contributes to a considerable intensification of Acarina activeness in the soil contaminated with used engine oil. The number of Acarina caught using pitfall traps may be strongly modified by the course of the weather conditions during respective vegetative seasons.

PL

Celem pracy było określenie następczego (tj. po upływie roku i 2 lat) oddziaływania skażenia gleby różnymi ropopochodnymi (benzyną, olejem napędowym i zużytym olejem silnikowym) na aktywność naziemnych Acarina. Ocenie poddano również wpływ procesu bioremediacji wspomaganej na wymienione bezkręgowce. Glebę umieszczono w kontenerach o pojemności 1 m3 i zanieczyszczono 6000 mg substancji ropopochodnej kg–1 suchej masy gleby w czerwcu 2010 roku. Po upływie tygodnia połowa kontenerów z zanieczyszczoną glebą poddana została procesowi bioremediacji z użyciem preparatu ZB-01, specjalnie do tego celu przygotowanego. Faunę naziemną, w tym roztocza, chwytano z użyciem pułapek Barbera w latach 2011 i 2012. Po upływie 2 lat od momentu zanieczyszczenia gleby benzyną, olejem napędowym i olejem silnikowym na poziomie odpowiadającym najczęściej stwierdzanej zawartości w glebach średnio skażonych substancjami ropopochodnymi nadal widoczny jest negatywny ich wpływ na aktywność roztoczy glebowych na powierzchni gleby. Zastosowanie bioremediacji wspomaganej istotnie ogranicza ten negatywny wpływ w przypadku skażenia gleby benzyną i w mniejszym stopniu także olejem napędowym, a przyczynia się do znacznego zwiększenia aktywności roztoczy w warunkach gleby zanieczyszczonej zużytym olejem silnikowym. Liczebność roztoczy odławianych z użyciem pułapek Barbera może być silnie modyfikowana przebiegiem warunków pogodowych panujących w danym sezonie wegetacyjnym.

2

Dynamics of Opiliones and Acarina occurrence in soil contaminated with oil derivatives during bioremediation process

Gospodarek J., Kołoczek H., Petryszak P.

Proceedings of ECOpole

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2012

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Vol. 6, No. 1

143--149

PL

Celem pracy było zbadanie oddziaływania substancji ropopochodnych (benzyny, oleju napędowego, zużytego oleju silnikowego) w trakcie procesu bioremediacji gleby na przebieg dynamiki występowania kosarzy i roztoczy. Nie stwierdzono ujemnego wpływu zastosowanych substancji ropopochodnych na występowanie na powierzchni gleby przedstawicieli pajęczaków naziemnych z rzędu kosarze oraz roztocza. Zastosowana bioremediacja gleby zanieczyszczonej benzyną przyczyniła się do ograniczenia występowania kosarzy, szczególnie w ciągu pierwszego miesiąca po jej przeprowadzeniu, natomiast odnotowano korzystny wpływ tego zabiegu na obecność roztoczy naziemnych w trzecim miesiącu po skażeniu gleby.

EN

The investigations were conducted to determine the effect of oil derivatives (petrol, diesel fuel and used engine oil) during the process of their bioremediation on dynamics of Opiliones and Acarina occurrence. No negative effect of applied oil derivatives on the occurrence of representatives of epigeal Opiliones or Acarina arachnid order on the soil surface was stated. Applied bioremediation of soil polluted with petrol contributed to a reduction in Opiliones occurrence, particularly during the first month after it was conducted, whereas a positive effect of this measure on the presence of epigeal Acarina was registered in the third month after soil contamination.

3

Soil mesofauna (Acarina and Collembola) along transects crossed shelterbelts of different age and adjacent fields

Olejniczak I.

Polish Journal of Ecology

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2007

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Vol. 55, nr 4

637-646

EN

The communities of soil mesofauna were studied in the year 2004 along three transects crossed shelterbelts of different age (6, 11 and 170 years old) and adjacent wheat fields at a distance of 0.5, 15 and 50 m. Studies were carried out in the Gen. D. Chłapowski Landscape Park near Turew, Western Poland (16 [degrees] 45'E, 52 [degrees] 01'W). The age of shelterbelts vegetation affected soil mesofauna of adjacent fields in a diverse way. The mean density of mites amounts 7.4 x 10[^3] ind. m[^-2] and 2.6 x 10[^3] ind. m[^-2] respectively for the shelterbelts and fields. Densities of Acarina communities were affected not only by the presence of a shelterbelt (P = 0.000) but also its age (P = 0.02) and the distance from it (P = 0.000), and these effects were similar in spring and autumn (P = 0.08). The mean density of springtail noted in shelterbelts of different age was 2.0 x 10[^3] ind. m[^-2]. Although the effect of the the shelterbelts. age on the density of Collembola was not found (P= 0.3), the densities were different in shelterbelts and in adjacent fields (P = 0.006) but statistical significance was found only between spring and autumn (P = 0.000). The distance from the shelterbelt influenced (though less intensely) the density of Collembola on adjacent field (P = 0.01). Eighteen species of Collembola were found in studied shelterbelts and fields. Isotoma notabilis Schaff. usually dominated in shelterbelts. Its contribution to abundance of communities varied depending on the age of shelterbelts (in 6 years old shelterbelt it constituted as many as 71% of the whole community). In 11 years old shelterbelt Schoetella ununguiculata (Tullb.), was more common than Isotoma notabilis Schaff. and in the 170 years old shelterbelt the dominant species was Onychiurus armatus (Tullb.). Proisotoma minuta (Tullb.), Isotoma notabilis or Onychiurus armatus dominated in adjacent fields though their contribution was depended on shelterbelt.s age and on the distance from it.

4

Communities of soil microarthropods with special reference to Collembola in midfield shelterbelts

Olejniczak I.

Polish Journal of Ecology

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2004

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Vol. 52, nr 2

123-133

EN

Density of microarthropods, Collembola and Acarina were studied in 2000 in soil and litter of 7-years old shelterbelt and in nearby field sown by winter wheat in Turew (Wielkopolska Region, West Poland). Samples were taken in the shelterbelt centre and in the field at a distance of 0.5 m, 10m and 50 m from the tree line. Collembola were analysed in soil and in litter samples placed in containers and located in different sited, Acarina only in soil samples. Density of Collembola in soil was found to be higher in the shelterbelt than in the adjacent field (P=0.003). Similar relationship was not, however, noted for insects in litter, density in open field was higher than in the shelterbelt. Density of Acarina in soil decreased gradually with the distance from the shelterbelt (P=0.007). Twenty three species of springtails were found; the highest species richness (12) was noted in shelterbelts, but also in the litter in the open field. The dominant species common for soil and litter were Isotoma notabilis in the shelterbelt while Isotomina thermophila and Isotoma viridis in the field. With the increasing distance from shelterbelt Proisotoma minuta increased its contribution to the soil community, Entomobrya multifasiata was the dominant only in litter. In the field soil, 50 m from woods, the highest share of young individuals was noted. The highest species richness of Oribatida was found in the field margin (18). The Tectocepheus velatus was the dominant species both in the shelterbelt and the field, accounted for 30-70% of the total number of individuals.