Results 21 to 30 of about 6,350 (239)

Naturally Occurring Compounds/Materials as Alternatives to Synthetic Chemical Insecticides for Use in Fire Ant Management

open access: yesInsects, 2020
The invasive red imported fire ant, Solenopsis invicta Buren (hereafter, fire ants), is a significant threat to public health and a danger to livestock, pets and wildlife due to their venomous stings.
Jian Chen, David H. Oi
doaj   +1 more source

Eradication costs calculated: Red imported fire ants threaten agriculture, wildlife and homes

open access: yesCalifornia Agriculture, 2002
The red imported fire ant, a pest newly introduced into California, threatens households, agriculture and wildlife. This study estimates the costs and benefits of a public program to eradicate the ants.
Karen Jetter, Jay Hamilton, John Klotz
doaj   +2 more sources

The effect of diet and opponent size on aggressive interactions involving caribbean crazy ants (Nylanderia fulva).

open access: yesPLoS ONE, 2013
Biotic interactions are often important in the establishment and spread of invasive species. In particular, competition between introduced and native species can strongly influence the distribution and spread of exotic species and in some cases ...
Katherine C Horn   +2 more
doaj   +1 more source

Cotton Rats Alter Foraging in Response to an Invasive Ant. [PDF]

open access: yesPLoS ONE, 2016
We assessed the effects of red imported fire ants (Solenopsis invicta; hereafter fire ant) on the foraging of hispid cotton rats (Sigmodon hispidus). We used a manipulative experiment, placing resource patches with a known amount of millet seed within ...
Andrea K Darracq   +3 more
doaj   +1 more source

The discrepancy between fire ant recruitment to and performance on rodent carrion

open access: yesScientific Reports, 2022
Ants have not been considered important in the process of vertebrate carrion decomposition, but a recent literature review reported over 150 carrion-visiting ant species.
Constance Lin   +2 more
doaj   +1 more source

Effects of Red Imported Fire Ants (Solenopsis invicta) on the Species Structure of Ant Communities in South China

open access: yesSociobiology, 2014
We evaluated the effects of invasive red imported fire ants (RIFAs), Solenopsis invicta Buren, on native ant communities at three habitats in South China.
Yong Yue Lu   +3 more
doaj   +1 more source

Presence of the red imported fire ant at gopher tortoise nests

open access: yesWildlife Society Bulletin, 2016
Red imported fire ants (Solenopsis invicta; fire ants) are predators of turtle (Testudine) eggs and hatchlings, but little information is available indicating how and when fire ants detect turtle nests during incubation.
Michelina C. Dziadzio   +4 more
doaj   +1 more source

The effect of fire on ant assemblages does not depend on habitat openness but does select for large, gracile predators

open access: yesEcosphere, 2021
Ecosystems can respond in a variety of ways to the same agent of disturbance. In some contexts, fire causes large and long‐lasting changes to ecological communities. In others, fire has a limited or short‐lived impact on assemblages of animals and plants.
Tom R. Bishop   +4 more
doaj   +1 more source

Red Imported Fire Ants Reduce Invertebrate Abundance, Richness, and Diversity in Gopher Tortoise Burrows

open access: yesDiversity, 2020
Gopher Tortoise (Gopherus polyphemus) burrows support diverse commensal invertebrate communities that may be of special conservation interest. We investigated the impact of red imported fire ants (Solenopsis invicta) on the invertebrate burrow community ...
Deborah M. Epperson   +2 more
doaj   +1 more source

Sex and Clonality in the Little Fire Ant [PDF]

open access: yesMolecular Biology and Evolution, 2007
Reproduction systems are controlling the creation of new genetic variants as well as how natural selection can operate on these variants. Therefore, they had historically been one of the main foci of evolutionary biology studies. The little fire ant, Wasmannia auropunctata, has been found to display an extraordinary reproduction system, in which both ...
Foucaud, Julien   +7 more
openaire   +5 more sources

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