Results 61 to 70 of about 15,652 (267)

Effects of large herbivores on grassland arthropod diversity [PDF]

open access: yes, 2015
Both arthropods and large grazing herbivores are important components and drivers of biodiversity in grassland ecosystems, but a synthesis of how arthropod diversity is affected by large herbivores has been largely missing. To fill this gap, we conducted
Olff, H   +4 more
core   +1 more source

High nitrogen enrichment buffers plant photosynthesis against herbivory damage

open access: yesFunctional Ecology, Volume 40, Issue 1, Page 229-238, January 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Herbivorous insects and nitrogen deposition are key drivers of ecosystem productivity under global change. However, their combined effects on plant photosynthesis, particularly during insect outbreaks, remain poorly understood in natural ecosystems.
Yongqiang Zhang   +6 more
wiley   +1 more source

FOOD CONSUMPTION AND UTILISATION OF THE GRASSHOPPER CHROTOGONUS LUGUBRIS BLANCHARD (ORTHOPTERA, ACRIDOIDEA, PYRGOMORPHIDAE) AND ITS EFFECT ON THE EGG DEPOSITION [PDF]

open access: yesJournal of Central European Agriculture, 2002
The grasshopper is found all the year round. It is considered as a pest for seedlings. The consumption index differed significantly between groups fed on different diets. Mated females consume more food than virgin females or virgin males.
K RAHMAN
doaj  

Phylogenetic diversity of insecticolous fusaria inferred from multilocus DNA sequence data and their molecular identification via FUSARIUM-ID and Fusarium MLST [PDF]

open access: yes, 2012
We constructed several multilocus DNA sequence datasets to assess the phylogenetic diversity of insecticolous fusaria, especially focusing on those housed at the Agricultural Research Service Collection of Entomopathogenic Fungi (ARSEF), and to aid ...
Aoki, T.   +10 more
core   +3 more sources

Spatial prediction of Melanoplus differentialis using an ensemble of multiple species distribution models

open access: yesInsect Conservation and Diversity, Volume 19, Issue 1, Page 26-39, January 2026.
Ensemble model using multiple niche models was constructed to globally identify regions at high risk for Melanoplus differentialis distribution under climate change. The occurrence possibility was found to be particularly high in its native region, the United States, and high invasion risk was identified in non‐native regions, particularly in Europe ...
Sunhee Yoon   +2 more
wiley   +1 more source

Chromosomal mapping of two Mariner-like elements in the grasshopper Abracris flavolineata (Orthoptera: Acrididae) reveals enrichment in euchromatin

open access: yesEuropean Journal of Entomology, 2014
The occurrence of transposable elements (TEs) is a ubiquitous characteristic of eukaryotic genomes, and these sequences are highly abundant in some species. Due to their large genomes, grasshoppers (Orthoptera) appear to be potentially good candidates in
Octavio M. PALACIOS-GIMENEZ   +2 more
doaj   +1 more source

Arboreal ants use the "Velcro® principle" to capture very large prey [PDF]

open access: yes, 2010
Plant-ants live in a mutualistic association with host plants known as "myrmecophytes" that provide them with a nesting place and sometimes with extra-floral nectar (EFN) and/or food bodies (FBs); the ants can also attend sap-sucking Hemiptera for their ...
Boulay, Raphaël   +6 more
core   +9 more sources

Inverse Latitudinal Diversity Gradient, Systematics and Historical Biogeography in the Gomphocerinae Grasshoppers (Orthoptera, Acrididae)

open access: yesZoologica Scripta, Volume 55, Issue 1, Page 102-115, January 2026.
ABSTRACT The latitudinal diversity gradient (LDG), that is, the increase in species richness from the poles to the equator, is one of the oldest known ecological patterns. Its inverse (iLDG), where species richness increases toward higher latitudes, is less common but has recently attracted growing scientific interest.
Thomas Le Flanchec   +4 more
wiley   +1 more source

Identification of vibrational signals emitted by embryos of the migratory locust Locusta migratoria (Orthoptera: Acrididae) that induce synchronous hatching

open access: yesEuropean Journal of Entomology, 2019
Eggs of the migratory locust, Locusta migratoria (Orthoptera: Acrididae), hatch synchronously when in a pod, but only sporadically when kept separately.
Hironori SAKAMOTO   +2 more
doaj   +1 more source

Ecological Notes on Species of Cleridae (Insecta: Coleoptera) Associated With the Prairie Flora of Central North America [PDF]

open access: yes, 2018
The association of eighteen species of Cleridae (Coleoptera) with tallgrass and shortgrass prairie ecosystems in central North America is reported for the first time.
Mawdsley, Jonathan R
core   +3 more sources

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