Results 71 to 80 of about 6,178 (216)

Seasonal and Vertical Distributions of Planthoppers (Homoptera: Fulgoroidea) Within a Black Walnut Plantation [PDF]

open access: yes, 2017
Information on the seasonal and vertical distributions of 34 species (eight families) of planthoppers was obtained from window trap collections in a North Carolina black walnut plantation in 15 and 1978.
Weber, B. C, Wilson, S. W
core   +2 more sources

Using fecal DNA metabarcoding to investigate the animal diet of black rails, yellow rails, and soras

open access: yesWildlife Society Bulletin, Volume 49, Issue 3, September 2025.
We used fecal DNA metabarcoding to investigate the diet of yellow rails, Eastern black rails, and sora during the non‐breeding season. Arthropods, particularly ants, were prevalent in their diets, suggesting possible interactions with invasive red imported fire ants.
Christopher J. Butler   +4 more
wiley   +1 more source

Delphacidae of Alaska (Homoptera: Fulgoroidea)

open access: yesGreat Basin naturalist memoirs., 1988
Fifteen species, in 10 genera, of Delphacidae are recorded from Alaska. One, Kusnezoviella macleani , is described as new to science. Acanthodelphax analis (Crawford), Javesella arcanastyla (Beamer), and J. atrata (Osborn) are new combinations. Delphacodes saileri Beamer is a synonym of Javesella simillima (Linnavuori).
openaire   +1 more source

The Complete Mitochondrial Genome of Ugyops sp. (Hemiptera: Delphacidae) [PDF]

open access: yesJournal of Insect Science, 2018
The complete mitochondrial genome (mitogenome) of Ugyops sp. (Hemiptera: Delphacidae) was sequenced, making it the first determined mitogenome from the subfamily Asiracinae, the basal clade of the family Delphacidae. The mitogenome was 15,259 bp in length with A + T content of 77.65% and contained 13 protein-coding genes (PCGs), 22 transfer RNA genes ...
Yu, Fang, Liang, Ai-Ping
openaire   +2 more sources

From micropterism to hyperpterism: recognition strategy and standardized homology-driven terminology of the forewing venation patterns in planthoppers (Hemiptera: Fulgoromorpha) [PDF]

open access: yes, 2014
Following recent advances in the morphological interpretations of the tegmen basal cell margins in the Paraneoptera, a standardized and homology-driven groundplan terminology for tegmina types, structures and vein patterns in Hemiptera Fulgoromorpha ...
Adam Stroiński   +7 more
core   +2 more sources

Bifenthrin resistance in Dalbulus maidis (Hemiptera: Cicadellidae): inheritance, cross‐resistance, and stability

open access: yesPest Management Science, Volume 81, Issue 8, Page 4810-4820, August 2025.
Resistance of Dalbulus maidis to bifenthrin was autosomal, incompletely dominant, and polygenic. Additionally, this resistance was unstable in the absence of selection pressure. Abstract BACKGROUND Pyrethroid insecticides have been a primary strategy for managing Dalbulus maidis (Hemiptera: Cicadellidae) in Brazil. Howeve, failures in the control of D.
Gabriel Silva Dias   +4 more
wiley   +1 more source

Evaluación e identificación de microorganismos patógenos de Perkinsiella saccharicida (Hom: delphacidae), en caña de azúcar

open access: yesActa Agronómica, 1988
The sugar cane POJ 2878 is susceptible both to the Fiji disease as the vector (P. saccharicida Kirkaldy) and ocuppies high percentage of the total cane area cultivated in Colombia.
Victoria K. Jorge I., Rico S. John
doaj  

Generalist predators function as pest specialists: Examining diet composition of spiders and ladybeetles across rice crop stages

open access: yesJournal of Applied Ecology, Volume 62, Issue 8, Page 1889-1901, August 2025.
By quantifying the diet composition of GAPs over crop stages, farm types and years, this study reveals that generalist predators have potential to produce a stable, predictable top‐down effect on pests in rice agro‐ecosystems. Therefore, promoting the field densities of ubiquitous generalist predators will likely enhance pest management and support ...
Gen‐Chang Hsu   +4 more
wiley   +1 more source

Preferencia de oviposición de Peregrinus maidis (Hemiptera: Delphacidae) en distintas plantas hospederas [PDF]

open access: yes, 2016
La chicharrita del maíz, Peregrinus maidis (Ashmead), es una especie que ha sido registrada en la mayoría de las regiones tropicales. Esta asociada a diversos cultivos de importancia económica.
Alderete, Mariela   +2 more
core   +4 more sources

Effects of Crop Rotation Diversification and Livestock Integration on Above‐Ground Arthropod Dynamics Under Conservation Agriculture

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
Diverse crops in conservation agriculture systems can support a variety of arthropods, while sampling methods affected arthropod diversity outcomes. Canola‐Medics‐Wheat‐Medics rotation had a varied effect on arthropod diversity. We suggest that multiple taxa are necessary to compare diversification practices.
Amandrie Louw   +2 more
wiley   +1 more source

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