Demography of an invading forest insect reunited with hosts and parasitoids from its native range

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F22%3A92949" target="_blank" >RIV/60460709:41320/22:92949 - isvavai.cz</a>
Result on the web
<a href="https://neobiota.pensoft.net/article/75392/" target="_blank" >https://neobiota.pensoft.net/article/75392/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3897/neobiota.72.75392" target="_blank" >10.3897/neobiota.72.75392</a>

Result language
angličtina
Original language name
Demography of an invading forest insect reunited with hosts and parasitoids from its native range
Original language description
The Sirex woodwasp Sirex noctilio Fabricius (Hymenoptera: Siricidae), a widespread invasive pest of pines in the Southern Hemisphere, was first detected in North America in 2004. This study assessed the impacts of life history traits, host resistance and species interactions on the demography of S. noctilio in New York, Pennsylvania and Vermont, then compared key metrics to those found in the native range in Galicia, Spain. Many trees naturally attacked by S. noctilio in North America produced no adult woodwasps, with 5 of 38 infested trees (13%) sampled across six sites yielding 64% of emerging insects. Reproductive success was highest in the introduced host scots pine, Pinus sylvestris, but native red pine, Pinus resinosa, produced larger insects. Sirex noctilio required one or sometimes two years to develop and sex ratios were male biased, 1:2,98 female:male. Body size and fecundity were highly variable, but generally lower than observed in non-native tilio larvae and 63% of emerging adults were c
Czech name
—
Czech description
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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

Project
<a href="/en/project/EF16_019%2F0000803" target="_blank" >EF16_019/0000803: Advanced research supporting the forestry and wood-processing sector´s adaptation to global change and the 4th industrial revolution</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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