Termination of diapause in the lime seed bug Oxycarenus lavaterae (Heteroptera: Lygaeoidea: Oxycarenidae)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F23%3A43906412" target="_blank" >RIV/60076658:12310/23:43906412 - isvavai.cz</a>
Result on the web
<a href="http://chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://www.eje.cz/pdfs/eje/2023/01/19.pdf" target="_blank" >http://chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://www.eje.cz/pdfs/eje/2023/01/19.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14411/eje.2023.019" target="_blank" >10.14411/eje.2023.019</a>
Alternative languages
Result language
angličtina
Original language name
Termination of diapause in the lime seed bug Oxycarenus lavaterae (Heteroptera: Lygaeoidea: Oxycarenidae)
Original language description
The true bug Oxycarenus lavaterae has spread northwards through Europe from the Mediterranean at the beginning of the 21st century. Temperature and photoperiod in particular countries are important for the prediction of further spread. The timing and conditions for the termination of winter diapause in Bulgarian and Czech populations of O. lavaterae were determined. The progress in diapause development in the Bulgarian population was monitored by changes in the duration of the pre-oviposition pe-riod under long day (18L : 6D) conditions, which decreased gradually from October to June from 98 to 10 days at 20 degrees C and 62 to 9 days at 25 degrees C. There was no change in the photoperiodic response around the winter solstice in December/January, as is recorded for many other temperate insects. Instead, most overwintering females of O. lavaterae transferred to the diapause-promoting short-day photoperiod (12L : 12D) at 25 degrees C did not start to oviposit even though they lived up to one year. The percentage of fe-males that oviposited under short day conditions gradually increased from December to May, but only reached approximately 50% at most. In the Czech Republic, the number of individuals observed resting in overwintering aggregations on tree trunks gradually decreased up to early June. This bug seems remain in diapause until lime trees fl ower and their seeds become available.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10616 - Entomology
Result continuities
Project
<a href="/en/project/GAP505%2F10%2F1630" target="_blank" >GAP505/10/1630: Ecophysiological limits of mountain butterflies and recent climate change - tolerance of hibernating larvae</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
European Journal of Entomology
ISSN
1802-8829
e-ISSN
1802-8829
Volume of the periodical
120
Issue of the periodical within the volume
2023
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
7
Pages from-to
150-156
UT code for WoS article
000995497400001
EID of the result in the Scopus database
2-s2.0-85161600385