En/wood Species Selection


An allomone (from Ancient Greek ἄλλος allos "other" and pheromone) is a type of semiochemical produced and released by an individual of one species that affects the behaviour of a member of another species to the benefit of the originator but not the receiver. Production of allomones is a common form of defense against predators, particularly by plant species against insect herbivores. In addition to defense, allomones are also used by organisms to obtain their prey or to hinder any surrounding competitors. Many insects have developed ways to defend against these plant defenses (in an evolutionary arms race). One method of adapting to allomones is to develop a positive reaction to them; the allomone then becomes a kairomone. Others alter the allomones to form pheromones or other hormones, and yet others adopt them into their own defensive strategies, for example by regurgitating them when attacked by an insectivorous insect. A third class of allelochemical (chemical used in interspecific communication), synomones, benefit both the sender and receiver. "Allomone was proposed by Brown and Eisner (Brown, 1968) to denote those substances which convey an advantage upon the emitter. Because Brown and Eisner did not specify whether or not the receiver would benefit, the original definition of allomone includes both substances that benefit the receiver and the emitter, and substances that only benefit the emitter. An example of the first relationship would be a mutualistic relationship, and the latter would be a repellent secretion."

Article title : Allomone
"University Press in 1991 Wood, D L (January 1982). "The Role of Pheromones, Kairomones, and Allomones in the Host Selection and Colonization Behavior..."
Article title : Wood frog
"Lithobates sylvaticus or Rana sylvatica, commonly known as the wood frog, is a frog species that has a broad distribution over North America, extending from..."
Article title : Pinus sylvestris
"sylvestris". IUCN Red List of Threatened Species. 2013: e.T42418A2978732. doi:10.2305/IUCN.UK.2013-1.RLTS.T42418A2978732.en. Retrieved 19 November 2021. Bispham..."
Article title : Western wood pewee
"very similar in appearance to the eastern wood pewee; the two birds were formerly considered to be one species. The call of C. sordidulus is a loud buzzy..."
Article title : Eastern wood pewee
"twelfth edition, he added 240 species that had been previously described by Brisson. One of these was the eastern wood pewee. Linnaeus included a brief..."
Article title : Wood-decay fungus
"A wood-decay or xylophagous fungus is any species of fungus that digests moist wood, causing it to rot. Some species of wood-decay fungi attack dead wood..."
Article title : Wood thrush
"The wood thrush (Hylocichla mustelina) is a North American passerine bird in the family Turdidae and is the only species placed in the genus Hylocichla..."
Article title : Gmelina arborea
"planted in gardens and avenues. The species is fast-growing and thus raised in large-scale plantations to produce wood for construction, crafts, paper pulp..."
Article title : Madeira
"owl, two rail species, Rallus adolfocaesaris and R. lowei, and two quail species, Coturnix lignorum and C. alabrevis, and the Madeiran wood pigeon, a subspecies..."
Article title : Homo
"only extant species of Homo. John Edward Gray (1825) was an early advocate of classifying taxa by designating tribes and families. Wood and Richmond..."

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