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Pregled bibliografske jedinice broj: 1215596

DNA metabarcoding revealed expected but also some exceptional prey species in the diet of carabid beetles in Mediterranean agriculture


Šerić Jelaska, Lucija
DNA metabarcoding revealed expected but also some exceptional prey species in the diet of carabid beetles in Mediterranean agriculture // XXVI International Congress of Entomology Helsinki, Finland, July 17-22, 2022 - Book of Abstracts / Hokkanen, Heikki (ur.).
Helsinki, 2022. str. 720-720 (predavanje, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 1215596 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
DNA metabarcoding revealed expected but also some exceptional prey species in the diet of carabid beetles in Mediterranean agriculture

Autori
Šerić Jelaska, Lucija

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
XXVI International Congress of Entomology Helsinki, Finland, July 17-22, 2022 - Book of Abstracts / Hokkanen, Heikki - Helsinki, 2022, 720-720

Skup
26th International Congress of Entomology

Mjesto i datum
Helsinki, Finska, 17.07.2022. - 22.07.2022

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
DNA metabarcoding, gut content analyses, insects, agriculture

Sažetak
Carabids are mainly predatory beetles but still certain proportion of them are omnivores and herbivores. Since they feed on pest insects and weeds and being abundant among the soil-active arthropods capable of consuming close to their body mass of food daily, carabids are considered important within the agroecosystem food webs. The DNA metabarcoding as one of the state-of-the-art methods for depicting trophic interactions were used to evaluate the ecosystem services of carabids within Mediterranean vineyards and olive orchards in Croatia, under Integrated Pest Management (IPM) and Ecological Pest Management (EPM). Carabids were collected at five sites including unmanaged site, and subdued to the molecular gut content analyses using NGS. After dissection, DNA from the gut content was extracted and amplified using general and newly designed carbide-exclusion primers within COI gene, and successfully sequenced. Here we present the results of trophic interactions in respect of carabids potential to feed on agricultural pests but also on overall diversity that was discovered by eDNA. High diversity of invertebrates within their gut content, intraguild predation and plant DNA were revealed. The results support the use of agricultural measures to promote higher biodiversity in the Mediterranean, and to sustain natural enemies of crop pest

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Interdisciplinarne prirodne znanosti, Poljoprivreda (agronomija)



POVEZANOST RADA


Projekti:
HRZZ-UIP-2017-05-1046 - Neonikotinoidi i bakar u mediteranskoj poljoprivredi – učinci na neciljanu faunu beskralješnjaka kroz trofičke interakcije (MEDITERATRI) (Šerić Jelaska, Lucija, HRZZ - 2017-05) ( CroRIS)
--10/19 - Procjena uloge člankonožaca predatora u mediteranskim poljoprivrednim ekosustavima putem DNA iz okoliša (eDNA) (Šerić Jelaska, Lucija) ( CroRIS)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Lucija Šerić Jelaska (autor)

Citiraj ovu publikaciju:

Šerić Jelaska, Lucija
DNA metabarcoding revealed expected but also some exceptional prey species in the diet of carabid beetles in Mediterranean agriculture // XXVI International Congress of Entomology Helsinki, Finland, July 17-22, 2022 - Book of Abstracts / Hokkanen, Heikki (ur.).
Helsinki, 2022. str. 720-720 (predavanje, međunarodna recenzija, sažetak, znanstveni)
Šerić Jelaska, L. (2022) DNA metabarcoding revealed expected but also some exceptional prey species in the diet of carabid beetles in Mediterranean agriculture. U: Hokkanen, H. (ur.)XXVI International Congress of Entomology Helsinki, Finland, July 17-22, 2022 - Book of Abstracts.
@article{article, author = {\v{S}eri\'{c} Jelaska, Lucija}, editor = {Hokkanen, H.}, year = {2022}, pages = {720-720}, keywords = {DNA metabarcoding, gut content analyses, insects, agriculture}, title = {DNA metabarcoding revealed expected but also some exceptional prey species in the diet of carabid beetles in Mediterranean agriculture}, keyword = {DNA metabarcoding, gut content analyses, insects, agriculture}, publisherplace = {Helsinki, Finska} }
@article{article, author = {\v{S}eri\'{c} Jelaska, Lucija}, editor = {Hokkanen, H.}, year = {2022}, pages = {720-720}, keywords = {DNA metabarcoding, gut content analyses, insects, agriculture}, title = {DNA metabarcoding revealed expected but also some exceptional prey species in the diet of carabid beetles in Mediterranean agriculture}, keyword = {DNA metabarcoding, gut content analyses, insects, agriculture}, publisherplace = {Helsinki, Finska} }




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