Results 151 to 160 of about 19,080 (352)
Exploring marking methods for the predatory hoverfly Sphaerophoria rueppellii (Diptera: Syrphidae)
As important pollinators and predators of aphids, hoverflies play an important role in ecosystems. This study focuses on identifying the best marking technique for the model species Sphaerophoria rueppellii that can be used to track hoverfly feeding and oviposition sites, evaluating three methods: rubidium (RbCl), fluorescein, and fluorescent dusts ...
Michele Violi+4 more
wiley +1 more source
Spatial Dynamics and Lifespan of Adult Cicadas After Fire and Logging: A Radiotracking Study
This study investigates the effects of wildfire and post‐fire salvage logging on the survival, spatial behavior, and habitat selection of Lyristes plebejus cicadas in Mediterranean pine forests. A total of 63 cicadas were captured, tagged with radio transmitters, and released in three disturbance contexts: burnt‐logged, burnt‐unlogged, and unburnt ...
Carles Tobella+4 more
wiley +1 more source
Swamped: On Depression and Vision
ABSTRACT “Swamped” cracks open my experience of depression by exploring how a specific place—a swamp—acted on me to bring social and emotional injuries, but also modes of seeing that ultimately moved me out of the depression, to the fore. In writing from this specific place, I build on moments in which something—a desire for beauty, the luminosity of ...
Petra Rethmann
wiley +1 more source
ABSTRACT From blood‐sucking lice and food‐stealing gulls to pandemic‐inducing viruses and egg‐eating snakes: parasites and predators are ubiquitous in shaping ecology and evolution. Fundamental to these interactions is the way in which parasites and predators choose their victim. Here, I argue that a trade‐off between host quality and vulnerability can
Mairenn C. Attwood
wiley +1 more source
Lords of the flies: dipteran migrants are diverse, abundant and ecologically important. [PDF]
ABSTRACT Insect migrants are hugely abundant, with recent studies identifying the megadiverse order Diptera as the major component of many migratory assemblages. Despite this, their migratory behaviour has been widely overlooked in favour of more ‘charismatic’ migrant insects such as butterflies, dragonflies, and moths.
Hawkes WL, Menz MHM, Wotton KR.
europepmc +2 more sources
Ecosystem services provided by spiders
ABSTRACT Spiders, ubiquitous and abundant predators in terrestrial ecosystems, often are the subjects of an unjust negative perception. However, these remarkable creatures stand as unsung heroes within our ecosystems, contributing a multitude of ecosystem services critical to human well‐being.
Pedro Cardoso+13 more
wiley +1 more source
TREM2 exacerbates spinal cord injury by inhibiting TFEB nuclear translocation, aggravating lysosomal membrane permeabilisation and consequently suppressing autophagy. ABSTRACT Microglia, considered as the main immune responder, play an important role in regulating neuroinflammation in central nervous system (CNS) disorders. Our previous work found that
Tianlun Zhao+6 more
wiley +1 more source
Results of the University of Michigan-Williamson Expedition to Colombia. 1916-1917, III: Archaeogomphus, a new genus of dragonflies (Odonata) [PDF]
E. B. Williamson
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