Results 41 to 50 of about 11,196 (148)

First record of Caliothrips phaseoli (Hood, 1912) (Thysanoptera: Thripidae) in Apuleia leiocarpa (Fabaceae) seedlings in Rio Grande do Sul, Brazil

Pesquisa Florestal Brasileira, 2019
This study aimed to register the occurrence of phyllophagous insects attacking seedlings of Apuleia leiocarpa (Vogel) J. F. Macbr. (grapia), a native species to Brazil, which is on the red list of endangered native flora in Rio Grande do Sul State.
Jardel Boscardin, Gisele Gomez de Oliveira, Ervandil Corrêa Costa, Suelen Carpenedo Aimi, Marciane Danniela Fleck, Maristela Machado Araujo   +5 more
doaj   +1 more source

Tree health in South Africa: Retrospect and prospect

South African Journal of Science, 2020
South Africa is a country with very limited natural forest cover. Consequently, the timber and fibre needs of the country cannot be provided for from indigenous forest.
Michael J. Wingfield, Brett Hurley, Brenda Wingfield, Bernard Slippers   +3 more
doaj   +1 more source

Climatic suitability and spread potential of Anoplophora horsfieldii (Coleoptera: Cerambycidae), a newly identified non-native insect on Jeju Island, Korea

Scientific Reports
In 2022, the non-native longhorn beetle Anoplophora horsfieldii (Hope) was officially reported on Jeju Island, Korea, marking its first confirmed occurrence outside its native range.
Min-Jung Kim, Sun Keun Lee, Yonghwan Park, Yong-Hun Kim, Man-Gi Lee, Youngwoo Nam   +5 more
doaj   +1 more source

Effects of parasitoid associated factors of the endoparasitoid Glyptapanteles liparidis (Hymenoptera: Braconidae)

European Journal of Entomology, 2004
The endoparasitoid Glyptapanteles liparidis (Hymenoptera: Braconidae) injects polydnavirus and venom together with eggs into its Lymantria dispar (Lepidoptera: Lymantriidae) host larvae during oviposition.
Nicole A. TILLINGER, Gernot HOCH, Axel SCHOPF   +2 more
doaj   +1 more source

Geographical Distribution and Status of Actias Moths in Thailand

Walailak Journal of Science and Technology, 2011
Geographical distribution and status of Actias moths was assessed at 46 forest stations throughout Thailand from January 2004 to December 2006. At each station, an eighteen watt black light was operated against a white sheet from 6:00 pm to 6:00 am daily.
Surachai CHOLDUMRONGKUL, Nopachon TUBTIM, Sungwol RATANACHAN   +2 more
doaj   +1 more source

Fungal backpackers—the mycobiome of Ips typographus after more than 80 years of research

Frontiers in Microbiology
The European spruce bark beetle, Ips typographus, primarily colonizes Norway spruce and plays a pivotal ecological and economic role across Eurasia. Over decades, numerous studies have identified fungal species associated with I.
Flavius Popa, Joern Buse, Peter H. W. Biedermann, Vienna Kowallik   +3 more
doaj   +1 more source

On the discovery of a new polymorphic Happy-Face Spider (Araneae, Theridiidae) from the Western Himalayas, India, with notes on its natural history [PDF]

Evolutionary Systematics
A new species of Theridion is reported here from Uttarakhand, India which resembles and exhibits polymorphism like the Happy-face spiders reported from the Hawaiian Islands, Theridion grallator.
Ashirwad Tripathy, Devi Priyadarshini
doaj   +3 more sources

Cleogonus insulcatus Fiedler, 1954 (Coleoptera: Curculionidae): first report in Brazil and a new host plant record, Handroanthus impetiginosus (Mart. ex DC.) Mattos

Entomological Communications, 2020
The purple trumpet tree [Handroanthus impetiginosus (Mart. Ex DC.) Mattos - Bignoniaceae] is one of the most prominent tree species in the Brazilian Federal District, with more than 150 trees in the Plano Piloto region of Brasília. In March 2017, weevils
Marcelo T Castro, Sandro C.L. Montalvão, Germano H. Rosado-Neto, Rose G. Monnerat   +3 more
doaj   +1 more source

Development of the solitary larval endoparasitoid Glyptapanteles porthetriae (Hymenoptera: Braconidae) in its host Lymantria dispar (Lepidoptera: Lymantriidae)

European Journal of Entomology, 2000
The development of the solitary endoparasitic braconid Glyptapanteles porthetriae in gypsy moth larvae of different ages was studied. Host larvae were parasitized during the premolt to the 2nd instar (A-larvae), to the 3rd instar (B-larvae) or to the 4th
Christa NUSSBAUMER, Axel SCHOPF
doaj   +1 more source

New Insights into the Phenology and Overwintering Biology of Glyptapanteles porthetriae, a Parasitoid of Lymantria dispar

Insects
Glyptapanteles porthetriae (Hymenoptera: Braconidae) is a solitary larval endoparasitoid of the spongy moth, Lymantria dispar (Lepidoptera: Erebidae). Previous studies suggested that only the spring generation of the wasp parasitizes early instars of L ...
Thomas Zankl, Christa Schafellner
doaj   +1 more source