TY  - JOUR
AU  - Ikonov, Aleksandra
AU  - Vujić, Vukica
AU  - Büchs, Wolfgang
AU  - Prescher, Sabine
AU  - Sivčev, Ivan
AU  - Sivcev, Lazar
AU  - Gotlin-Čuljak, Tatjana
AU  - Juran, Ivan
AU  - Tomić, Vladimir
AU  - Dudić, Boris
PY  - 2019
UR  - https://enauka.gov.rs/handle/123456789/478965
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1182
AB  - Pesticides can have a lethal or sublethal effect on spiders and are able to influence their locomotion, activity, web building, reproduction and abundance. Effects of pesticides on spider morphological variations
have been poorly investigated. In this study, we explored the influence of pyrethroid insecticides (Fastac®,
Talstar® and Trebon®) on variations of linear measurements (body length, carapace and abdomen length,
carapace and abdomen width) and carapace shape in Oedothorax apicatus (Blackwall, 1850) from conventional, integrated and organic oilseed rape fields. Multiple applications of various pyrethroid insecticides
on the conventional field over a longer period of time influenced significantly the morphological variability
in female specimens only. These females had longer bodies with longer and wider carapaces and abdomens
in comparison with females from the organic and integrated fields. A wider posterior part of the carapace
and less protruded frontal part were detected in female spiders from the integrated and conventional fields.
We presumed that these results may be attributed to faster growth, which might be the consequence of a
pyrethroid hormetic effect on female individuals. In the case of male spiders, significant morphological differences between the experimental fields were not observed, probably due to their higher mobility.
PB  - Sofia (Bulgaria): Institute of Biodiversity and Ecosystem Research — BAS
T2  - Acta Zoologica Bulgarica
T1  - Does Application of Pyrethroid Insecticides Induce Morphological Variations of Oedothorax apicatus Blackwal 1850 (Araneae: Linyphiidae)?
EP  - 566
IS  - 4
SP  - 557
VL  - 71
ER  - 

@article{
author = "Ikonov, Aleksandra and Vujić, Vukica and Büchs, Wolfgang and Prescher, Sabine and Sivčev, Ivan and Sivcev, Lazar and Gotlin-Čuljak, Tatjana and Juran, Ivan and Tomić, Vladimir and Dudić, Boris",
year = "2019",
abstract = "Pesticides can have a lethal or sublethal effect on spiders and are able to influence their locomotion, activity, web building, reproduction and abundance. Effects of pesticides on spider morphological variations
have been poorly investigated. In this study, we explored the influence of pyrethroid insecticides (Fastac®,
Talstar® and Trebon®) on variations of linear measurements (body length, carapace and abdomen length,
carapace and abdomen width) and carapace shape in Oedothorax apicatus (Blackwall, 1850) from conventional, integrated and organic oilseed rape fields. Multiple applications of various pyrethroid insecticides
on the conventional field over a longer period of time influenced significantly the morphological variability
in female specimens only. These females had longer bodies with longer and wider carapaces and abdomens
in comparison with females from the organic and integrated fields. A wider posterior part of the carapace
and less protruded frontal part were detected in female spiders from the integrated and conventional fields.
We presumed that these results may be attributed to faster growth, which might be the consequence of a
pyrethroid hormetic effect on female individuals. In the case of male spiders, significant morphological differences between the experimental fields were not observed, probably due to their higher mobility.",
publisher = "Sofia (Bulgaria): Institute of Biodiversity and Ecosystem Research — BAS",
journal = "Acta Zoologica Bulgarica",
title = "Does Application of Pyrethroid Insecticides Induce Morphological Variations of Oedothorax apicatus Blackwal 1850 (Araneae: Linyphiidae)?",
pages = "566-557",
number = "4",
volume = "71"
}

Ikonov, A., Vujić, V., Büchs, W., Prescher, S., Sivčev, I., Sivcev, L., Gotlin-Čuljak, T., Juran, I., Tomić, V.,& Dudić, B.. (2019). Does Application of Pyrethroid Insecticides Induce Morphological Variations of Oedothorax apicatus Blackwal 1850 (Araneae: Linyphiidae)?. in Acta Zoologica Bulgarica
Sofia (Bulgaria): Institute of Biodiversity and Ecosystem Research — BAS., 71(4), 557-566.

Ikonov A, Vujić V, Büchs W, Prescher S, Sivčev I, Sivcev L, Gotlin-Čuljak T, Juran I, Tomić V, Dudić B. Does Application of Pyrethroid Insecticides Induce Morphological Variations of Oedothorax apicatus Blackwal 1850 (Araneae: Linyphiidae)?. in Acta Zoologica Bulgarica. 2019;71(4):557-566..

Ikonov, Aleksandra, Vujić, Vukica, Büchs, Wolfgang, Prescher, Sabine, Sivčev, Ivan, Sivcev, Lazar, Gotlin-Čuljak, Tatjana, Juran, Ivan, Tomić, Vladimir, Dudić, Boris, "Does Application of Pyrethroid Insecticides Induce Morphological Variations of Oedothorax apicatus Blackwal 1850 (Araneae: Linyphiidae)?" in Acta Zoologica Bulgarica, 71, no. 4 (2019):557-566.

TY  - JOUR
AU  - Tomić, Vladimir
AU  - Makol, Joanna
AU  - Stamenković, Srđan
AU  - Buechs, Wolfgang
AU  - Prescher, Sabine
AU  - Sivčev, Ivan
AU  - Graora, Draga
AU  - Sivčev, Lazar
AU  - Gotlin-Čuljak, Tanja
AU  - Dudić, Boris
PY  - 2015
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/377
AB  - An experiment on three differently-managed agricultural fields in Ahlum, Germany, which aimed at establishing the impact of different management systems on the biodiversity of predators and decomposers, yielded a significant number of spiders parasitized by larvae of Trombidium brevimanum (Actinotrichida, Parasitengona, Trombidiidae). Spider data from the whole sampling period (September 2010-July 2012), indicated that ectoparasitic larvae were recorded only on spiders in pitfall traps in the period of June-July 2011. In this period, only eight species of Linyphiidae-out of 42 species assigned to nine spider families recorded from the study area-were parasitized by mites; considerable levels of parasitism were recorded on Erigone atra, E. dentipalpis, and Oedothorax apicatus. The highest prevalence of parasitism was recorded on the organic field for E. atra (29 %), while on the integrated and conventional fields significantly fewer parasitized spiders were observed. The preferred attachment sites on the spider host were regions with softer cuticle, especially regions on the carapace and on the abdomen, adjacent to the pedicel.
PB  - Springer, Dordrecht
T2  - Experimental and Applied Acarology
T1  - Parasitism of Trombidium brevimanum larvae on agrobiont linyphiid spiders from Germany
EP  - 587
IS  - 4
SP  - 575
VL  - 66
DO  - 10.1007/s10493-015-9909-0
ER  - 

@article{
author = "Tomić, Vladimir and Makol, Joanna and Stamenković, Srđan and Buechs, Wolfgang and Prescher, Sabine and Sivčev, Ivan and Graora, Draga and Sivčev, Lazar and Gotlin-Čuljak, Tanja and Dudić, Boris",
year = "2015",
abstract = "An experiment on three differently-managed agricultural fields in Ahlum, Germany, which aimed at establishing the impact of different management systems on the biodiversity of predators and decomposers, yielded a significant number of spiders parasitized by larvae of Trombidium brevimanum (Actinotrichida, Parasitengona, Trombidiidae). Spider data from the whole sampling period (September 2010-July 2012), indicated that ectoparasitic larvae were recorded only on spiders in pitfall traps in the period of June-July 2011. In this period, only eight species of Linyphiidae-out of 42 species assigned to nine spider families recorded from the study area-were parasitized by mites; considerable levels of parasitism were recorded on Erigone atra, E. dentipalpis, and Oedothorax apicatus. The highest prevalence of parasitism was recorded on the organic field for E. atra (29 %), while on the integrated and conventional fields significantly fewer parasitized spiders were observed. The preferred attachment sites on the spider host were regions with softer cuticle, especially regions on the carapace and on the abdomen, adjacent to the pedicel.",
publisher = "Springer, Dordrecht",
journal = "Experimental and Applied Acarology",
title = "Parasitism of Trombidium brevimanum larvae on agrobiont linyphiid spiders from Germany",
pages = "587-575",
number = "4",
volume = "66",
doi = "10.1007/s10493-015-9909-0"
}

Tomić, V., Makol, J., Stamenković, S., Buechs, W., Prescher, S., Sivčev, I., Graora, D., Sivčev, L., Gotlin-Čuljak, T.,& Dudić, B.. (2015). Parasitism of Trombidium brevimanum larvae on agrobiont linyphiid spiders from Germany. in Experimental and Applied Acarology
Springer, Dordrecht., 66(4), 575-587.
https://doi.org/10.1007/s10493-015-9909-0

Tomić V, Makol J, Stamenković S, Buechs W, Prescher S, Sivčev I, Graora D, Sivčev L, Gotlin-Čuljak T, Dudić B. Parasitism of Trombidium brevimanum larvae on agrobiont linyphiid spiders from Germany. in Experimental and Applied Acarology. 2015;66(4):575-587.
doi:10.1007/s10493-015-9909-0 .

Tomić, Vladimir, Makol, Joanna, Stamenković, Srđan, Buechs, Wolfgang, Prescher, Sabine, Sivčev, Ivan, Graora, Draga, Sivčev, Lazar, Gotlin-Čuljak, Tanja, Dudić, Boris, "Parasitism of Trombidium brevimanum larvae on agrobiont linyphiid spiders from Germany" in Experimental and Applied Acarology, 66, no. 4 (2015):575-587,
https://doi.org/10.1007/s10493-015-9909-0 . .