Results 61 to 70 of about 1,808 (209)

A new species of Neapion (Neotropion) Alonso - Zarazaga from Paraguay (Brentidae: Apioninae)

open access: yesPapéis Avulsos de Zoologia
A new species of the genus NeapionAlonso-Zarazaga, 1990 subgenus NeotropionAlonso-Zarazaga, 1990 (Brentidae: Apioninae) is described and illustrated. Neapion (Neotropion) cleidecostae sp. nov.
Wesley Oliveira de Sousa
doaj   +1 more source

First Field Collection of the Rough Sweetpotato Weevil, Blosyrus asellus (Olivier) (Coleoptera: Curculionidae), on Hawaii Island, with Notes on Detection Methods [PDF]

open access: yes, 2016
Rough sweetpotato weevil, Blosyrus asellus (Olivier) (Coleoptera: Cur- culionidae), was first detected in the state of Hawaii at a commercial Okinawan sweetpotato farm in Waipio, Oahu, on 14 November 2008. Damage by this weevil species differs from other
Kumashiro, Bernarr R.   +2 more
core  

The Brentidae of Israel (Coleoptera: Curculionoidea)

open access: yes, 2020
The six species of Brentidae occurring in Israel are reviewed, and an identifica­tion key and distributional maps are provided. Three species—Amorphocephala excantator (Damoiseau, 1964), Amorphocephala sulcata (Calabresi, 1920) and Eremoxenus chan Semenow, 1892—are newly recorded from Israel.
openaire   +1 more source

Assessment of the Effect of Cacao Agrosystems and Farmers' Practices on Mirid abundance and Their Damages on Cacao Trees under Unshaded Conditions in the Southern Cameroon [PDF]

open access: yes, 2017
Mirid populations and their damages on cacao production have been widely studied in farms found under shaded conditions worldwide. The recent establishment of unshaded cacao plantations in Cameroon provided us the opportunity to assess the mirid ...
Babin, Régis   +10 more
core  

Induction of RNAi core machinery's gene expression by exogenous dsRNA and the effects of pre-exposure to dsRNA on the gene silencing efficiency in the pea aphid (Acyrthosiphon pisum) [PDF]

open access: yes, 2019
The pea aphid, Acyrthosiphon pisum, is an important agricultural pest and biological model organism, and RNA interference (RNAi) is an important tool for functional genomics and for insect pest management. However, the efficiency of RNAi in pea aphids is
An, Xin   +9 more
core   +2 more sources

НОВЫЕ НАХОДКИ ДОЛГОНОСИКООБРАЗНЫХ ЖЕСТКОКРЫЛЫХ (COLEOPTERA: CURCULIONOIDEA) В КУЗНЕЦКО-САЛАИРСКОЙ ГОРНОЙ ОБЛАСТИ

open access: yesАмурский зоологический журнал, 2012
В результате полевых сборов и обработки коллекционных материалов впервые для Кузнецко-Салаирской горной области указаны 16 видов куркулионоидных жуков из 4 семейств: Rhynchitidae, Brentidae, Curculionidae и Scolytidae.
D. A. Efimov, A. A. Legalov
doaj  

New Curculionoidea (Coleoptera) records for Quebec, Canada

open access: yesZooKeys, 2017
The following species of Curculionoidea are newly recorded from the Canadian province of Quebec: Coelocephalapion emaciipes (Fall, 1898); Ischnopterapion virens (Herbst, 1797); Omphalapion hookerorum (Kirby, 1808); Perapion punctinasum (J.B. Smith, 1884)
Pierre de Tonnancour   +5 more
doaj   +3 more sources

When Lightning Strikes: Insect and Fungal Responses to Lightning in a Lowland Tropical Forest

open access: yes
The Bulletin of the Ecological Society of America, Volume 106, Issue 2, April 2025.
Kane A. Lawhorn   +6 more
wiley   +1 more source

Predação de sementes por insetos em três espécies simpátricas de Copaifera L. (Fabaceae)

open access: yesBiotemas, 2015
O objetivo deste estudo foi avaliar a taxa de predação nas sementes e comparar o comprimento, largura e massa dos frutos de Copaifera sabulicola J. Costa & L.P.
Isana Martins do Santos   +3 more
doaj   +1 more source

An anotated list of the Curculionoidea (Coleoptera) of Dominica (excluding Scolytinae and Platypodidae) [PDF]

open access: yes, 2011
Curculionoidea (Coleoptera) of the West Indian island of Dominica are composed of 111 genera and 214 species and subspecies. Some of the species listed are morphospecies, or are known to be undescribed, but all are identified at least to genus ...
O'Brien, Charles W.   +1 more
core  

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