Does Application of Pyrethroid Insecticides Induce Morphological Variations of Oedothorax apicatus Blackwal 1850 (Araneae: Linyphiidae)?
Аутори
Ikonov, AleksandraVujić, Vukica
Büchs, Wolfgang
Prescher, Sabine
Sivčev, Ivan
Sivcev, Lazar
Gotlin-Čuljak, Tatjana
Juran, Ivan
Tomić, Vladimir
Dudić, Boris
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
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 detec...ted 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.
Кључне речи:
agriculture / pesticides / oilseed rape / spidersИзвор:
Acta Zoologica Bulgarica, 2019, 71, 4, 557-566Издавач:
- Sofia (Bulgaria): Institute of Biodiversity and Ecosystem Research — BAS
Финансирање / пројекти:
- Онтогенетска карактеризација филогеније биоразноврсности (RS-MESTD-Basic Research (BR or ON)-173038)
- info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46008/RS//" (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-46008)
- SEE-ERA.NET PLUS Project No. 51/01
URI
https://enauka.gov.rs/handle/123456789/478965https://plantarum.izbis.bg.ac.rs/handle/123456789/1182
Институција/група
IZBISTY - 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.