Results 151 to 160 of about 12,024 (326)

Understanding biological control function and trophic interaction dynamics of an artificially released predatory bug by DNA metabarcoding

open access: yesInsect Science, EarlyView.
This study investigated the dietary composition of Sycanus bifidus, a generalist predator of the assassin bug that is artificially released into citrus orchards, and uncovered its trophic structure across various pest species using metabarcoding‐based molecular gut content analysis.
Weidong Huang   +9 more
wiley   +1 more source

The effect of climate change on the population of sycamore lace bug (Corythuca ciliata, Say) based on a simulation model with phenological response

open access: yes, 2006
Climate change affects on insect populations in many ways: it can cause a shift in geographical spread, abundance, or diversity, it can change the location, the timing and the magnitude of outbreaks of pests and it can define the phenological or even the
Hufnagel, Levente, Ladányi, Márta
core  

Development of an LNA-Based qPCR Assay for Detecting Toumeyella parvicornis (Cockerell, 1897) (Hemiptera: Coccidae) from Insect and Honeydew DNA

open access: yes
The invasive sap-feeding pest Toumeyella parvicornis (pine tortoise scale) is rapidly spreading across Europe, threatening pine ecosystems, particularly in forest–urban areas of Italy. In this scenario, early detection and monitoring strategies are
Linda Bartolini   +10 more
core   +1 more source

The predatory behavior of ants: an impressive panoply of morphological adaptations

open access: yesInsect Science, EarlyView.
This review focuses on predation in ants, showing the wide diversity of cases from solitary foraging to group hunting tactics, as well as the evolution of mandible shape frequently adapted to capture specific prey. Although most ants are generalist feeders, finding their sugary substances directly on plants or indirectly via sap‐sucking insects, some ...
Alain Dejean   +6 more
wiley   +1 more source

Mischwälder im Vergleich zu Monokulturen : eine Garantie für besseren Forstschutz und höhere Artendiversität? Makroheterocera (Lepidoptera) in Buchen- und Fichtenwäldern sowie Buchen/Fichten-Mischwäldern

open access: yes, 2008
The current forest policy in Germany is to change forest monocultures into mixed forests. This is based on the assumption that monocultures are less robust against climatic influences (e.g.
Heiermann, Julian, Füldner, Kai
core  

Offspring of migratory European pied flycatchers (Ficedula hypoleuca) incur fitness costs from an ecological trap based on nest box selection in pest insect outbreak-affected forest [PDF]

open access: gold
Colton B. Adams   +9 more
openalex   +1 more source

Silencing of juvenile hormone‐related genes through RNA interference leads to molt failure and high mortality in the spongy moth

open access: yesInsect Science, EarlyView.
The feasibility of using RNA interference to control the globally important quarantine pest, the spongy moth. Targeting genes related to JHs play an important role in the growth and development of insects. First, the open reading frames (ORFs) of Ldjhamt and Ldjheh were identified and characterized, and the target genes were cloned and double‐stranded ...
Wenzhuai Ji   +3 more
wiley   +1 more source

The ecology of insect pests and fungal pathogens of drought stressed eucalypt plantations in southern Queensland

open access: yes, 2012
The eucalypt plantation industry is rapidly expanding to supply an increasing demand for wood both in Australia and other parts of the world. Despite rapid industry development, most eucalypt plantations are restricted to four coastal areas.
Whyte, Gilbert
core  

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