Results 41 to 50 of about 631,423 (227)

Application of an Image Tracking Algorithm in Fire Ant Motion Experiment

open access: yesAlgorithms, 2009
An image tracking algorithm, which was originally used with the particle image velocimetry (PIV) to determine velocities of buoyant solid particles in water, is modified and applied in the presented work to detect motion of fire ant on a planar surface ...
Lichuan Gui, John M. Seiner
doaj   +1 more source

The effect of remnant forest on insect successional response in tropical fire-impacted peatland: A bi-taxa comparison. [PDF]

open access: yesPLoS ONE, 2017
Fire has become a common feature in tropical drained peatlands, and it may have detrimental impacts on the overall biodiversity of the forest ecosystem.
Kok-Boon Neoh   +6 more
doaj   +1 more source

Evolution of Physical Intelligence Across Scales

open access: yesAdvanced Intelligent Discovery, EarlyView.
By following the evolution of physical intelligence across scales, this article shows how intelligence arises from materials, structures, physical interactions, and collectives. It establishes physical intelligence as the evolutionary foundation upon which embodied intelligence is built.
Ke Liu   +7 more
wiley   +1 more source

Crazy ants receiving different diets vs. fire ants.

open access: yes, 2013
The effects of sugar level in crazy ant diet on: A) Average aggression score for each set of fire ants and crazy ants. Aggression scores are assigned according to the scale described by Suarez et al. [30].
Katherine C. Horn (301170)   +2 more
core   +1 more source

A Note on Ants Visiting Bracken at the Post-fire Stand [PDF]

open access: yes, 2006
A preliminary study of ants and other free-living arthropods which visited bracken at a post-fire stand was conducted. Eight species of ants visited bracken at the post-fire stand, one month after forest fire.
Touyama, Yoshifumi, Nakagoshi, Nobukazu
core   +1 more source

NO NĀ PUA: Exploring the feasibility of culture‐based social prescribing on firefighters' wellbeing in Hawaiʻi

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Firefighters face an array of stressors due to the demands of their occupation, leading to a high prevalence of mental health challenges. Social prescribing represents a novel approach to healthcare that emphasizes a holistic view of health and wellbeing.
Janice Ikeda   +2 more
wiley   +1 more source

Ant Diversity of the Xisha Islands: Community Structure, Exotic Species Colonization, and Ecological Functions in a Tropical Coral Archipelago

open access: yesBiological Diversity, EarlyView.
The first inventory of ants from the Xisha Islands of the South China Sea was compiled, revealing 21 species: 70% native and 30% exotic. Anthropogenic disturbance primarily drove exotic colonization, whereas island area showed weak positive effects on species richness. Most ants were omnivorous, with key mutualistic and seed‐dispersal roles.
Hua‐Yan Chen   +4 more
wiley   +1 more source

[Portrait of a Woman Holding Fire Ants]

open access: yes, 1993
Photograph of a woman holding a gallon container full of ants at the Fire Ant Festival in Marshall ...
Mallory, Randall S.
core   +3 more sources

Carrion ecology: concepts, interdisciplinary synthesis, and perspectives

open access: yesBiological Reviews, EarlyView.
ABSTRACT Carrion is a ubiquitous resource in both terrestrial and aquatic ecosystems, yet it has long been overlooked in ecological research. Over the past two decades, studies on carrion and the many organisms that exploit it have flourished, revealing not only wide‐ranging ecological functions but also significance far beyond ecology.
Marcos Moleón   +38 more
wiley   +1 more source

DNA barcoding of more than one million insect specimens indicates that at least one third of California's insect biodiversity remains undiscovered

open access: yesEcography, EarlyView.
Insects are the most diverse terrestrial organisms, yet they are underrepresented in large‐scale conservation assessments. To address this gap, the California Insect Barcoding Initiative is developing a publicly accessible, statewide DNA‐barcode reference library for California insects to support scalable surveys, establish baseline biodiversity ...
Austin J. Baker   +96 more
wiley   +1 more source

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