Results 61 to 70 of about 11,601 (240)

(R)-(+)-citronellal identified as a female-produced sex pheromone of Aromia bungii Faldermann (Coleoptera: Cerambycidae)

open access: yesEgyptian Journal of Biological Pest Control, 2018
Aromia bungii Faldermann (Coleoptera: Cerambycidae) is an important wood-boring pest of peach, apricot, plum and cherry in China. It is difficult to control it because of the cryptic feeding behaviour of larvae within the bark.
Wei-Chao Wang   +3 more
doaj   +1 more source

An Assessment of Gypsy Moth Eradication Attempts in Michigan (Lepidoptera: Lymantriidae) [PDF]

open access: yes, 2017
Michigan\u27s infestation of gypsy moth, Lymantria dispar, extends over 600,000 acres, First discovered in Michigan in the 19505, gypsy moth was reportedly eradicated through the use of DDT then reintroduced in the 1970s, Substantial circumstantial ...
Dreistadt, Steve H
core   +3 more sources

Insights on the nutritional ecology of a nocturnal pollinating insect

open access: yesInsect Science, EarlyView.
Nutritional ecology examines the environmental effects on nutritional needs, food intake and foraging behaviors, and the use of nutrients ingested by animals. Among insects, Lepidoptera are often considered opportunistic foragers that visit a wide variety of available flowers, although with some preferences.
Evan Force   +4 more
wiley   +1 more source

Disentangling Multitrophic Interactions: How Vegetation Cover, Wild Boar, Deer, and Predators Shape Rodents Activity and Acorn Dispersal

open access: yesIntegrative Zoology, EarlyView.
Vegetation cover promotes rodent activity and acorn dispersal, while wild boars exert a direct negative effect on mice. Conversely, deer and predators displayed no significant impact on rodent behavior. These results identify wild boars as the main disruptors of rodent‐mediated forest regeneration.
David Notario Rincón   +9 more
wiley   +1 more source

First records of Chamaesphecia efetovi O. Gorbunov, 2019, in Krasnodar Territory (Northern Caucasus, Russia) (Lepidoptera: Sesiidae)

open access: yesSHILAP
Chamaesphecia efetovi O. Gorbunov, 2019, is recorded from Krasnodar Territory (Russia) for the first time. The larvae of this species are oligophagous on Marrubium spp. (Lamiaceae), from which M. peregrinum L. is widely distributed in the studying area.
Konstantin A. Efetov   +2 more
doaj   +1 more source

The Morphology and Histology of New Sex Pheremone Glands in Male Scorpionflies, Panorpa and Brachypanorpa (Mecoptera: Panorpidae and Panorpodidae) [PDF]

open access: yes, 2017
The n~orphology and histology of a previously undescribed sex pheromone gland in male scorpionflies of the genus Panorpa (Mecoptera: Panorpidae) and a morphologically similar gland in Brachypanorpa (Mecoptera: Panorpodidae) are described and discussed ...
Thornhill, Albert R.
core   +2 more sources

Attraction of Phoracantha mastersi (Coloeptera: Cerambycidae) to copulation‐associated olfactory stimuli

open access: yesAgricultural and Forest Entomology, EarlyView.
Damage caused by Phoracantha mastersi larvae are the primary cause of forest decline in Australia's subalpine forests. Behaviour of male adult beetles was tested in response to a suite of commercial semiochemicals and conspecifics engaged in active copulation within a Y‐maze.
Matthew Theodore Brookhouse   +3 more
wiley   +1 more source

Pyrazines Attract Catocheilus Thynnine Wasps

open access: yesInsects, 2014
Five previously identified semiochemicals from the sexually deceptive Western Australian hammer orchid Drakaea livida, all showing electrophysiological activity in gas chromatography–electroantennogram detection (EAD) studies, were tested in field ...
Bjorn Bohman, Rod Peakall
doaj   +1 more source

Biological conservation at risk in Slovakia: Brown bears under attack of autocratic pressures

open access: yesConservation Science and Practice, EarlyView.
Recent governance changes in Slovakia have allowed extensive brown bear removals while reducing expert involvement. These developments raise concerns about long‐term management and consistency with EU conservation standards. The case underscores how political context affects conservation outcomes.
Michal Haring   +3 more
wiley   +1 more source

Semiochemical and Vibrational Cues and Signals Mediating Mate Finding and Courtship in Psylloidea (Hemiptera): A Synthesis

open access: yesInsects, 2014
Mate finding and courtship involve complex interactions that require close coordination between individuals of the opposite gender. Well-organized signalling systems, sometimes involving a combination of signal modalities, are required to convey species ...
Umar K. Lubanga   +3 more
doaj   +1 more source

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