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Title:Tujerodni invazivni hrošč semenar Megabruchidius dorsalis (Chrysomelidae) živi v Sloveniji
Authors:ID Horvat, Eva (Author)
ID Šajna, Nina (Author)
Files:.pdf RAZ_Horvat_Eva_2022.pdf (1,53 MB)
MD5: F1814BD8CDDC6A1329824EAEA3632EAF
 
URL https://doi.org/10.14720/ns.24.1.5-16
 
Language:Slovenian
Work type:Scientific work
Typology:1.01 - Original Scientific Article
Organization:FNM - Faculty of Natural Sciences and Mathematics
Abstract:Azijski hrošč semenar Megabruchidius dorsalis, ki se razvija v semenih azijskih vrst gledičevk (Gleditsia), je bil v Evropi prvič zabeležen v Italiji leta 1989, v Sloveniji pa prvič v Mariboru leta 2017. Pojavlja se še v 15 drugih evropskih državah. V novem okolju je vrsta preskočila na dva nova gostitelja iz Severne Amerike, trnato gledičevko (Gleditsia triacanthos) in rogovilarja (Gymnoladus dioicus), sicer oba sorodna azijskim vrstam gledičevke. Med našo raziskavo smo nabrali zrele stroke trnate gledičevke in rogovilarja na različnih lokacijah po osrednji in severovzhodni Sloveniji z namenom raziskati razširjenost M. dorsalis zunaj prvih opisanih lokacij v Mariboru. Stroke smo gojili v gojitvenih vrečah pod stalnimi razmerami v laboratoriju. Vrsto M. dorsalis smo potrdili v šestih krajih po Sloveniji. Na 36 lokacijah (97 %) smo našli izhodne luknje na strokih in semenih, značilne za M. dorsalis, žive ali mrtve hrošče pa smo našli na 26 lokacijah (70 %).
Keywords:tujerodne vrste, trnata gledičevka, bioinvazije
Publication status:Published
Publication version:Version of Record
Article acceptance date:28.11.2021
Publication date:13.06.2022
Publisher:University of Ljubljana Press
Year of publishing:2022
Number of pages:str. 5-16
Numbering:Letn. 24, št. 1
PID:20.500.12556/DKUM-88734 New window
UDC:595.76
ISSN on article:1580-0814
COBISS.SI-ID:122022147 New window
Publication date in DKUM:27.09.2024
Views:150
Downloads:18
Metadata:XML DC-XML DC-RDF
Categories:Misc.
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Record is a part of a journal

Title:Natura Sloveniae : revija za terensko biologijo
Publisher:Zveza za tehnično kulturo Slovenije, Zveza za tehnično kulturo Slovenije, Biotehniška fakulteta Univerze, Nacionalni inštitut za biologijo, Založba Univerze v Ljubljani
ISSN:1580-0814
COBISS.SI-ID:102784768 New window

Document is financed by a project

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:P1-0403-2019
Name:Računsko intenzivni kompleksni sistemi

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:J1-2457-2020
Name:Fazni prehodi proti koordinaciji v večplastnih omrežjih

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.

Secondary language

Language:English
Title:The alien invasive seed beetle Megabruchidius dorsalis (Chrysomelidae) established in Slovenia
Abstract:The Asian seed beetle Megabruchidius dorsalis, which develops inside the seeds of native Gleditsia species, was first recorded in Europe in Italy in 1989. In Slovenia, it was first recorded in Maribor in 2017. Its presence was confirmed in 15 other European countries. In the new range, the seed beetle switched to two new hosts from North America, the honey locust (Gleditsia triacanthos) and the Kentucky coffeetree (Gymnocladus dioicus) both related to the Asian Gleditsia species. Mature G. triacanthos and Gy. dioicus seed pods were collected from the ground at locations in the central and the northeastern parts of Slovenia to investigate the presence of M. dorsalis outside the first described locations in Maribor. Seed pods were kept in bags under constant conditions in laboratory. Exit holes of seed pods and seeds typical of M. dorsalis were found at 36 locations (97%), while alive or dead M. dorsalis beetles were recorded at 26 locations (70%).
Keywords:bioinvasions, alien species, Coleoptera, Bruchinae, Gleditsia triacanthos, Gymnocladus dioicus


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