Results 11 to 20 of about 2,722 (171)

Effect of Alarm Chemicals and Predator Kairomones on the Behaviour of Two Species of Mosquito Larvae [PDF]

open access: yesSultan Qaboos University Journal for Science, 2019
Mosquito larvae have developed a variety of responses to reduce the risk of predation, but this requires them to be able to identify the different species of predators and respond accordingly.
Derek Roberts   +2 more
doaj   +2 more sources

Exposure of unwounded plants to chemical cues associated with herbivores leads to exposure-dependent changes in subsequent herbivore attack. [PDF]

open access: yesPLoS ONE, 2013
Although chemical predator cues often lead to changes in the anti-predator behavior of animal prey, it is not clear whether non-volatile herbivore kairomones (i.e.
John L Orrock
doaj   +1 more source

A Review of the Host Plant Location and Recognition Mechanisms of Asian Longhorn Beetle

open access: yesInsects, 2023
The Asian longhorn beetle (ALB), Anoplophora glabripennis Motschulsky, is a polyphagous xylophage with dozens of reported host tree species. However, the mechanisms by which individuals locate and recognize host plants are still unknown. We summarize the
Fei Lyu, Xiaoxia Hai, Zhigang Wang
doaj   +1 more source

Dormant plasticity of rotifer diapausing eggs in relation to predator kairomones

open access: yes, 2021
In freshwater ecosystems, dormant strategy of diapausing eggs under predation risk has important ecological implication for zooplanktons. Although kairomones released by predators can induce phenotypic responses of prey, hatching patterns of diapausing ...
Tian, Shuang   +3 more
core   +1 more source

Phenotypic and transcriptional response of Daphnia pulicaria to the combined effects of temperature and predation.

open access: yesPLoS ONE, 2022
Daphnia, an ecologically important zooplankton species in lakes, shows both genetic adaptation and phenotypic plasticity in response to temperature and fish predation, but little is known about the molecular basis of these responses and their potential ...
Aaron Oliver   +8 more
doaj   +1 more source

Behavioral Ecology of the Coffee White Stem Borer: Toward Ecology-Based Pest Management of India's Coffee Plantations

open access: yesFrontiers in Ecology and Evolution, 2021
India is the seventh largest producer of coffee with 395,000 tons of coffee exports that earn 10 billion US dollars annually. Two varieties of coffee are grown in India, Coffea arabica (arabica) and Coffea canephora (robusta).
Santosh Rajus   +6 more
doaj   +1 more source

Role of kairomones in host location of the pennellid copepod parasite, Lernaeocera branchialis (L. 1767) [PDF]

open access: yes, 2013
The life cycle of the parasitic copepod Lernaeocera branchialis involves 2 hosts, typically a pleuronectiform host upon which development of larvae and mating of adults occurs and a subsequent gadoid host, upon which the adult female feeds and reproduces.
J. E. Bron   +10 more
core   +1 more source

Primary data of the manuscript from Dormant plasticity of rotifer diapausing eggs in response to predator kairomones

open access: yes, 2021
In freshwater ecosystems, hatching strategy of diapausing eggs (DEs) under predation risk has important ecological implication for zooplankters. Although kairomones released by predators can induce phenotypic responses of prey, hatching patterns of DEs ...
Shuang Tian (3350450)   +3 more
core   +1 more source

Experiments on the influence of Chaoborus brasiliensis Theobald, 1901 (Diptera: Chaoboridae) on the diel vertical migration of microcrustaceans from Lake Monte Alegre, Brazil Experimentos sobre a influência de Chaoborus brasiliensis (Diptera: Chaoboridae) sobre a migração vertical de microcrustáceos do Lago Monte Alegre, Brasil

open access: yesBrazilian Journal of Biology, 2010
The aim of this work was to evaluate whether diel vertical migration of microcrustaceans from Lake Monte Alegre is related to invertebrate predators, namely larvae of Chaoborus brasiliensis. The hypothesis tested in the experiments was that the migratory
WJ. Minto, MS. Arcifa, A. Perticarrari
doaj   +1 more source

Training for Translocation: Predator Conditioning Induces Behavioral Plasticity and Physiological Changes in Captive Eastern Hellbenders (Cryptobranchus alleganiensis alleganiensis) (Cryptobranchidae, Amphibia)

open access: yesDiversity, 2018
Translocations are stressful, especially when captive animals are naïve to natural stimuli. Captive eastern hellbenders (Cryptobranchus alleganiensis alleganiensis) identify predatory fish as threats, but may be more vulnerable to predation and stress ...
Erin K. Kenison, Rod N. Williams
doaj   +1 more source

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