Results 21 to 30 of about 339 (163)

Parasitoids and pathogens in a collapsing Lymantria dispar (Lepidoptera: Erebidae) population in Lower Austria

Journal of Applied Entomology, Volume 147, Issue 8, Page 676-687, September 2023., 2023
Abstract A local population outbreak of the spongy moth, Lymantria dispar L. (Lepidoptera: Erebidae), in Lower Austria, resulted in the defoliation of an oak forest in 2018 and 2019. In the study year 2020, the population density was still high but was expected to decline.
Thomas Zankl, Christa Schafellner, Gernot Hoch   +2 more
wiley   +1 more source

A review of the species of Anastatus Motschulsky (Hymenoptera: Chalcidoidea: Eupelmidae) of the Indian subcontinent

Journal of Threatened Taxa, 2009
The species of Anastatus Motschulsky (Chalcidoidea: Eupelmidae) from the Indian subcontinent are reviewed. A total of 28 species are recognized from the region based on females, including 13 species newly described from India.
T.C. Narendran
doaj   +1 more source

Effects of a past contest on the future winning probability in a hyper‐aggressive fruit fly

Ethology, Volume 129, Issue 8, Page 380-389, August 2023., 2023
We found no evidence of the winner–loser effect in a hyper‐aggressive fruit fly D. prolongata. Instead, both winners and losers decreased the subsequent winning probability, indicating that the past contest itself has a negative impact on the future contest.
Kai Amino, Takashi Matsuo
wiley   +1 more source

Anastatus (Anastatus) bifasciatus

, 2020
Published as part of Peng, Lingfei, Gibson, Gary A. P., Tang, Lu & Xiang, Jiawei, 2020, Review of the species of Anastatus (Hymenoptera: Eupelmidae) known from China, with description of two new species with brachypterous females, pp. 351-401 in Zootaxa 4767 (3) on pages 357-361, DOI: 10.11646/zootaxa.4767.3.1, http://zenodo.org/record ...
Peng, Lingfei, Gibson, Gary A. P., Tang, Lu, Xiang, Jiawei   +3 more
openaire   +2 more sources

Nuevas observaciones sobre Eupelminae (Hymenoptera, Chalcidoidea, Eupelmidae) de la Península Ibérica e Islas Canarias incluyendo descripciones de nuevas especies

Graellsia, 2004
Se aportan datos del género Eupelmus Dalman adicionales a los presentados por Askew y Nieves-Aldrey (2000), incluyendo la localización de material tipo de tres especies descritas por C. Bolívar. Se efectúa la transferencia de Eupelmus hungaricus Erdös al
R. R. Askew, José Luis Nieves-Aldrey
doaj   +1 more source

Classical biological control of the brown marmorated stink bug (Halyomorpha halys) in apple orchard: a success story. [PDF]

Pest Manag Sci
The classical biological control program with Trissolcus japonicus in Trentino effectively reduced Halyomorpha halys damage in apple orchards, increasing discovery efficiency and egg parasitization rates from 2020 to 2023. The results demonstrate reduced pesticide use and fruit damage, highlighting CBC as a sustainable pest management strategy against ...
Ioriatti C, Mazzoni V, Franceschi P, Chiesa SG, Angeli G, De Concini M, Panizza C, Martini F, Zapponi L, Anfora G.   +9 more
europepmc   +2 more sources

Factors influencing short‐term parasitoid establishment and efficacy for the biological control of Halyomorpha halys with the samurai wasp Trissolcus japonicus

Pest Management Science, Volume 79, Issue 7, Page 2397-2414, July 2023., 2023
High parasitization of Trissolcus japonicus on Halyomorpha halys recorded at release and adventive sites. Both species are favored by the same landscape elements, mediating risk for nontarget species. Abstract BACKGROUND Classical biological control has been identified as the most promising approach to limit the impact of the invasive pest species ...
Martina Falagiarda, Veronica Carnio, Serena Giorgia Chiesa, Antonio Pignalosa, Gianfranco Anfora, Gino Angeli, Claudio Ioriatti, Valerio Mazzoni, Silvia Schmidt, Livia Zapponi   +9 more
wiley   +1 more source

Anastatus (Anastatus) echidna

, 2020
Published as part of Peng, Lingfei, Gibson, Gary A. P., Tang, Lu & Xiang, Jiawei, 2020, Review of the species of Anastatus (Hymenoptera: Eupelmidae) known from China, with description of two new species with brachypterous females, pp. 351-401 in Zootaxa 4767 (3) on pages 366-369, DOI: 10.11646/zootaxa.4767.3.1, http://zenodo.org/record ...
Peng, Lingfei, Gibson, Gary A. P., Tang, Lu, Xiang, Jiawei   +3 more
openaire   +2 more sources

A trunk‐nesting form of the processionary caterpillar Ochrogaster lunifer (Lepidoptera: Notodontidae) restricted to a single host species Corymbia tessellaris (Myrtaceae), with some comparisons to the ground‐nesting form

Austral Entomology, Volume 62, Issue 2, Page 246-256, May 2023., 2023
Abstract The Bag‐shelter moth Ochrogaster lunifer (Lepidoptera: Notodontidae: Thaumetopoeinae) is an endemic species of medical and veterinary importance that occurs throughout Australia. The gregarious species is variable with four phylogenetic clades recently identified.
Lynda E. Perkins, Mizuki Uemura, Myron P. Zalucki   +2 more
wiley   +1 more source

Parasitoids of the invasive Nezara viridula (Linnaeus) in Bulgaria [PDF]

Journal of Central European Agriculture, 2022
The southern green stink bug Nezara viridula (Linnaeus) is a polyphagous species that causes economic damages to many crops in Bulgaria. The aim of this study was to identify the parasitoid species that could suppress the populations of Nezara viridula ...
Mariya Hristozova, Adelina Harizanova
doaj   +1 more source