Results 101 to 110 of about 198,231 (282)

A new species of Eprius Godman, 1901 (Lepidoptera: Hesperiidae) from the Brazilian Atlantic Forest

open access: yesRevista Chilena de Entomología
A new species of skipper butterfly from the Brazilian Atlantic Forest belonging to the subtribe Moncina (Lepidoptera: Hesperiidae: Hesperiinae: Hesperiini) is herein described: Eprius punctula Medeiros, Gualberto & O. Mielke sp. nov.
Olaf Hermann Hendrik Mielke
doaj   +1 more source

Adaina ipomoeae Bigot and Etienne, 2009, new records for Florida and the West Indies (Lepidoptera: Pterophoridae) [PDF]

open access: yes, 2011
Specimens of a recently described pterophorid, Adaina ipomoeae Bigot and Etienne, 2009 (Lepidoptera: Pterophoridae), were identified from Grenada, Dominican Republic, and Florida.
Gielis, Cees, Matthews, Deborah L.
core   +1 more source

Dietary differentiation of two co‐occurring common bat species (Eptesicus nilssonii and Pipistrellus pygmaeus)

open access: yesWildlife Biology, EarlyView.
Sympatric bat species can co‐exist and avoid interspecific competition via niche differentiation e.g. diet. Detecting dietary differences can be achieved by comparing dietary niches of sympatric and allopatric populations. If dietary overlap is higher in sympatry versus allopatry, co‐occurrence may be altering the dietary niche of the species.
Heather Wood   +3 more
wiley   +1 more source

Artificial supplementary food influences hedgehog occupancy and activity patterns more than predator presence or natural food availability

open access: yesWildlife Biology, EarlyView.
Supplementary feeding for declining hedgehog Erinaceus europaeus populations is popular in Great Britain and has been suggested as an important factor in explaining higher densities in urban areas compared with rural ones. Occupancy modelling was used to test whether spatial variation in supplementary feeding, natural food, habitat, or predator ...
Eleanor S. Benjamin   +6 more
wiley   +1 more source

On the Occurrence of \u3ci\u3eOarisma Garita\u3c/i\u3e (Reakirt) (Lepidoptera: Hesperiidae) in Manitoulin District, Ontario [PDF]

open access: yes, 2017
(excerpt) On 26 June, 1976, I stopped to examine plants and collect insects on the alvars or limestone barrens on Great La Cloche Island, north of Little Current in Manitoulin District, Ontario.
Catling, Paul M
core   +2 more sources

Inducible defences, chemical aposematism and the spatial ecology of plant–herbivore interactions in tall goldenrod, Solidago altissima L.

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plants can respond to herbivore attack by inducing resistance traits that affect subsequent herbivore performance and behaviour. Here, we investigate how such induced responses in Solidago altissima L.
André Kessler, Katja Poveda
wiley   +1 more source

Pitch Mass Borer, a New Clearwing Moth Record for Ohio (Lepidoptera: Sesiidae) [PDF]

open access: yes, 2018
We report the Pitch Mass Borer clearwing moth, Synanthedon pini, from Vinton Furnace Experimental Forest, Dundas, Vinton County, Ohio, the first record for this state.
Horn, David J, Purrington, Foster Forbes
core   +2 more sources

Complex multitrophic species interactions and fitness costs: Intricate consequences of jasmonate and salicylate induced plant defences

open access: yesJournal of Animal Ecology, EarlyView.
This study reveals how long‐term activation of jasmonic and salicylic acid signalling reshapes arthropod communities and plant fitness across seasons. By showing that induced defences generate contrasting outcomes and cascading trade‐offs across trophic levels, it challenges the assumption that induced resistance is uniformly beneficial in natural ...
Mônica F. Kersch‐Becker   +6 more
wiley   +1 more source

Susceptibility of the Endangered Karner Blue Butterfly (Lepidoptera: Lycaenidae) to \u3ci\u3eBacillus Thuringiensis\u3c/i\u3e Var. \u3ci\u3eKurstaki\u3c/i\u3e Used for Gypsy Moth Suppression in Michigan [PDF]

open access: yes, 2018
We investigated the phenological and physiological susceptibility of the endangered Karner blue butterfly (Lycaeides melissa samuelis) to Bacillus thuringiensis var.
Baue, Leah S   +5 more
core   +2 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

Home - About - Disclaimer - Privacy