Results 51 to 60 of about 1,001 (185)

Discussion of development processes in insect-fungus association derived from the shaggy parasol fruiting on the nests of hairy wood ants [PDF]

open access: yes, 2019
1. Chlorophyllum rhacodes, typically regarded as a rich grassland or open forest “mush‐room” species, was found fruiting abundantly on nests of Formica lugubris, occurring in a Pinus silvestris plantation.
Fraser, Douglas
core   +1 more source

Neglected Floral Visitors in the Galapagos Islands: Understanding the Structure of Ant‐Flower Interaction Networks

open access: yesJournal of Applied Entomology, Volume 150, Issue 3, Page 321-332, April 2026.
ABSTRACT Ant‐flower interactions are prevalent in many ecosystems, yet their ecological significance remains poorly understood, particularly in isolated systems like the Galapagos Islands, where unique biotic assemblages create distinct interaction networks.
Alejandro Mieles   +2 more
wiley   +1 more source

Seed Dispersal Distances by Ants Increase in Response to Anthropogenic Disturbances in Australian Roadside Environments

open access: yesFrontiers in Ecology and Evolution, 2017
Ants provide a common dispersal vector for a variety of plants in many environments through a process known as myrmecochory. The efficacy of this dispersal mechanism can largely determine the ability of species to track changes in habitat availability ...
Zsofia Palfi   +2 more
doaj   +1 more source

THE ECOLOGY OF MUTUALISM [PDF]

open access: yes, 1982
Elementary ecology texts tell us that organisms interact in three fundamen­ tal ways, generally given the names competition, predation, and mutualism. The third member has gotten short shrift (264), and even its name is not generally agreed on.
Boucher, Douglas H.   +2 more
core   +1 more source

Invasive acacias experience higher ant seed removal rates at the invasion edges [PDF]

open access: yesWeb Ecology, 2012
Seed dispersal is a key process for the invasion of new areas by exotic species. Introduced plants often take advantage of native generalist dispersers. Australian acacias are primarily dispersed by ants in their native range and produce seeds bearing a ...
D. Montesinos   +2 more
doaj   +1 more source

Seed dispersal distances: a typology based on dispersal modes and plant traits [PDF]

open access: yes, 2007
The ability of plants to disperse seeds may be critical for their survival under the current constraints of landscape fragmentation and climate change.
Engler, R., Vittoz, P.
core   +1 more source

Signals can trump rewards in attracting seed-dispersing ants. [PDF]

open access: yesPLoS ONE, 2013
Both rewards and signals are important in mutualisms. In myrmecochory, or seed dispersal by ants, the benefits to plants are relatively well studied, but less is known about why ants pick up and move seeds.
Kyle M Turner, Megan E Frederickson
doaj   +1 more source

Fatty acids and glycerides are object recognition and carrying cues for foraging Camponotus modoc carpenter ants

open access: yesPhysiological Entomology, Volume 51, Issue 1, Page 29-39, March 2026.
Colour‐coded perlites were treated with specific fatty acids or mono‐, di‐ or triglycerides as perlite pickup cues for laboratory and field colonies of western carpenter ants. In laboratory and field experiments, ant colonies were offered multiple choices of these colour‐coded lipid‐treated perlites for pickup and transport to the nest.
Asim Renyard   +5 more
wiley   +1 more source

The current state of the introduction coenopopulation of Gymnospermium odessanum on the botanical-geographical plot “Steppes of Ukraine” at the M. M. Gryshko National Botanical Garden of the NAS of Ukraine

open access: yesІнтродукція Рослин, 2022
Gymnospermium odessanum is a rare relict endemic plant species. The research was carried out during G. odessanum flowering in 2019–2021 at the botanical-geographical plot “Steppes of Ukraine” of the M.M.
Victoria Gritsenko
doaj   +1 more source

Formigues dispersadores de llavors de Rhamnus alaternus (l.) [PDF]

open access: yes, 2001
Es presenten els resultats sobre les espècies de formigues dispersadores de llavors de Rhamnus alaternus al nord-est de la península Ibèrica. Les llavors de l'aladern tenen la particularitat de presentar un eleosoma que pot ser atractiu per a algunes ...
Bas Lay, Josep Maria   +1 more
core  

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