Results 111 to 120 of about 58,397 (288)

A new species of Alaocyba PERRIS, 1869 (Insecta : Coleoptera : Curculionidae : Raymondionyminae) from the Maltese Islands [PDF]

open access: yes, 1998
A new species of Alaocyba PERRIS, 1869 is described from the Maltese Islands (Central Mediterranean). Alaocyba melitensis sp.n. is the first record of this tyrrhenian genus for Malta.
Magnano, Luigi, Mifsud, David
core  

Evaluation of Three Trap Types and Five Lures for Monitoring \u3ci\u3eHylurgus Ligniperda\u3c/i\u3e (Coleoptera: Scolytidae) and Other Local Scolytids in New York [PDF]

open access: yes, 2018
Hylurgus ligniperda (Coleoptera: Scolytidae) is a pine (Pinus spp.) pest native to Eurasia and northern Africa. In December 2000, an established population of H. ligniperda was discovered in Monroe County, New York.
Haack, Robert A   +2 more
core   +2 more sources

Advice on animal and public health risks of insects reared on former foodstuffs as raw material for animal feed

open access: yesFood Risk Assess Europe, Volume 4, Issue 1, January 2026.
Abstract In the coming decades, there is expected to be a sharply increased demand for dietary proteins for humans and animals. As a result, there is an increasing focus on reared insects as a new source of protein. According to the Ministry of Agriculture, Nature and Food Quality (LNV), the use of food chain residual flows such as former foodstuffs as
L.F.F. Kox, D.T.H.M. Sijm
wiley   +1 more source

Do tissue carbon and nitrogen limit population growth of weevils introduced to control waterhyacinth at a site in the Sacramento-San Joaquin Delta, California? [PDF]

open access: yes, 2004
Waterhyacinth (Eichhornia crassipes(Mart.) Solms), is a serious problem in the Sacramento Delta. Two weevil species (Neochetina bruchi Hustache and N. eichhorniae Warner) have been introduced as biological control agents. The purpose of this study was
Ksander, Gregory G., Spencer, David F.
core  

New Eastern Record of \u3ci\u3ePtosima Walshii\u3c/i\u3e (Coleoptera: Buprestidae) [PDF]

open access: yes, 2018
Ptosima walshii LeConte (Coleoptera: Buprestidae) is reported for the first time in Pennsylvania, being the eastern-most record of the species. Four specimens were captured in Lindgren funnel traps in Bedford and Fulton counties during invasive wood ...
Barringer, Lawrence E, Ciafre, Claire M
core   +2 more sources

Commodity risk assessment of oak and walnut logs from the US

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission submitted to the EFSA Panel on Plant Health a Dossier from the United States proposing the use of a vacuum–steam–heat treatment as a stand‐alone phytosanitary measure to mitigate the risk of entry of Bretziella fagacearum, Geosmithia morbida and its vector Pityophthorus juglandis (thousand cankers disease complex) into ...
EFSA Panel on Plant Health (PLH)   +30 more
wiley   +1 more source

Nuevos taxa de Laparocerus Schönherr, 1834 de Madeira y Porto Santo, con clave de identificación de las especies del archipiélago de Madeira (Coleoptera, Curculionidae, Entiminae)

open access: yesGraellsia, 2008
Como parte de un estudio monográfico sobre los coleópteros del género Laparocerus Schönherr, 1834, el cual es extraordinariamente diverso en Macaronesia, este trabajo propone algunos cambios en su sistemática y describe algunos nuevos taxa del ...
A. Machado
doaj   +1 more source

Some Light and Temperature Effects on the Behavior of the Adult Pales Weevil, Hylobius Pales (Coleoptera: Curculionidae) [PDF]

open access: yes, 2017
Adult pales weevils react to light and temperature cues regarding their movements in pine plantations. They remain at the base of their host trees during the day and move onto the trees after dark. A drop in light intensity to 2 fc triggers this response.
Corneil, Jeffrey A, Wilson, Louis F
core   +2 more sources

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