Results 71 to 80 of about 1,438 (176)

Species Distribution Models Reveal Varying Degrees of Refugia From the Invasive Asian Needle Ant for Native Ants Versus Ant‐Plant Seed Dispersal Mutualisms

open access: yesEcology and Evolution, Volume 15, Issue 1, January 2025.
Using extensive searching, habitat suitability models, and minimum convex polygons, our paper presents the B. chinensis invasion and establishment of supercolonies at multiple sites across GSMNP. Our suitability models suggest moderate B. chinensis invasion potential for a large portion of the park, and we suggest that human disturbance has facilitated
Drew Kanes   +6 more
wiley   +1 more source

Attractiveness of Gel, Granular, Paste, and Solid Formulations of Ant Bait Insecticides to the Little Fire Ant, Wasmannia auropunctata (Roger) (Hymenoptera: Formicidae) [PDF]

open access: yes, 2014
The little fire ant, Wasmannia auropunctata (Roger) (Hymenoptera: Formicidae), was first detected in plant nurseries in the Puna district of Hawaii island in 1999. W.
Aoki, Kris L.   +3 more
core  

A new class of insecticide for malaria vector control: evaluation of mosquito nets treated singly with indoxacarb (oxadiazine) or with a pyrethroid mixture against Anopheles gambiae and Culex quinquefasciatus. [PDF]

open access: yes, 2015
BACKGROUND: Universal coverage with long-lasting insecticidal mosquito nets (LLIN) or indoor residual spraying (IRS) of houses remain the primary strategies for the control of mosquito vectors of malaria.
Kitau, Jovin   +6 more
core   +3 more sources

Toxicities comparison of rotenone and acetone extract of Tephrosiavogelii and Derris trifoliate against Solenopsis invicta

open access: yesSociobiology, 2015
The high rotenone content and the rotenone crude extract of Tephrosia vogelii and Derris trifoliata were evaluated for its efficacy in the control of red imported fire (RIFA), Solenopsis invicta under both laboratory and field conditions.
Dong-Mei Cheng   +5 more
doaj   +1 more source

Node-by-node disassembly of a mutualistic interaction web driven by species introductions [PDF]

open access: yes, 2013
Interaction webs summarize the diverse interactions among species in communities. The addition or loss of particular species and the alteration of key interactions can lead to the disassembly of the entire interaction web, although the nontrophic effects
Aizen, Marcelo Adrian   +4 more
core   +2 more sources

Potential Landscapes for Conservation of the Black‐Tailed Prairie Dog Ecosystem

open access: yesDiversity and Distributions, Volume 31, Issue 1, January 2025.
ABSTRACT Aim To identify potential landscapes for the conservation of the black‐tailed prairie dog (Cynomys ludovicianus; BTPD) ecosystem, across their historical geographical range within the United States. Location Central Grasslands of the United States.
Ana D. Davidson   +7 more
wiley   +1 more source

Catch and release: controlling eastern yellowjacket Vespula maculifrons colonies using horizontal insecticide transfer

open access: yesPest Management Science, Volume 80, Issue 10, Page 4863-4870, October 2024.
The current study evaluated the trap–treat–release technique for controlling field populations of the eastern yellowjacket, Vespula maculifrons. Laboratory experiments demonstrated that fipronil is highly effectively against V. maculifrons across a wide range of concentrations.
Grzegorz Buczkowski
wiley   +1 more source

Unraveling the interaction of co‐encapsulated Saccharomyces cerevisiae and Metarhizium brunneum in calcium alginate‐based attract‐and‐kill beads

open access: yesPest Management Science, Volume 80, Issue 10, Page 5131-5140, October 2024.
Co‐encapsulated Saccharomyces cerevisiae and Metarhizium brunneum interacted beneficially but also competed for resources. Depending on the composition of beads, steep oxygen gradients with internal hypoxic zones and temporary severe acidification occurred.
Katharina M Hermann   +2 more
wiley   +1 more source

Hawaii Area-Wide Fruit Fly Integrated Pest Management Program: A Model System [PDF]

open access: yes, 2007
HAW-FLYPM’s package of control techniques are focused around a combination of monitoring and population control methods. Traps with species specific lures are used for monitoring and population elimination.
Agricultural Research Service   +2 more
core  

Quantifying the role of termite decomposition in a mesic savanna

open access: yesBiotropica, Volume 56, Issue 4, July 2024.
Savanna ecosystems are highly vulnerable to climate and land‐use changes yet lack precise assessments of carbon cycling. In a large‐scale termite suppression experiment, we found that termites accounted for two thirds of the mass loss from dry wood and a third of the mass loss from fresh native wood, dry dung, and dry grass.
Katherine Bunney   +4 more
wiley   +1 more source

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