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Up or down? Explaining the variability of communication signals in cleaning symbioses

Identifieur interne : 003412 ( Istex/Checkpoint ); précédent : 003411; suivant : 003413

Up or down? Explaining the variability of communication signals in cleaning symbioses

Auteurs : I. M. Côté [Royaume-Uni] ; E. A. Whiteman [Royaume-Uni]

Source :

RBID : ISTEX:8508D7132C28055FB63CB8F6846B4FB7682F0C46

Descripteurs français

English descriptors

Abstract

In this study, we used cleaning symbioses among coral reef fishes as a model system to investigate the form and function of signalling in interspecific mutualisms. More specifically, we examined the causes and significance of inter‐specific and inter‐individual variation in the design of client solicitation poses in cleaning interactions with Caribbean cleaning gobies (Elacatinus spp). Using empirical data collected during field observations at cleaning stations, we tested three hypotheses: (1) The form of client incitation poses depends on species‐specific features; (2) Intraspecific variability in the form of client poses reflects the strength of each cleaner‐client relationship; and (3) Client individuals that deviate from a clear species‐specific form of pose will receive a different cleaning service. As predicted by (1), we found that the type of incitation pose was related to client body size, with small species performing mainly head‐down displays which may facilitate retreat into coral cavities upon predator approach. There was nevertheless some intraspecific variation in the type of display performed by clients, which was negatively related to client ectoparasite load, as predicted by (2). Hence, species with higher ectoparasite loads, and thus with a greater need to be cleaned, were less variable in display form than clients with fewer ectoparasites. Finally, cleaning gobies inspected for longer those individual clients that performed the species‐specific solicitation poses (3). We conclude that solicitation poses function to minimize uncertainty about a client's need to be cleaned and that their design has been partly determined by the risk of predation on posing clients.

Url:
DOI: 10.1111/j.1095-8649.2003.216az.x


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ISTEX:8508D7132C28055FB63CB8F6846B4FB7682F0C46

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<term>Knipowitschia panizzae</term>
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<term>Light intensities</term>
<term>Light intensity</term>
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<term>Nova scotia</term>
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<term>Oviposition choices</term>
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<term>Park place</term>
<term>Parr</term>
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<term>Piscivorous barbus</term>
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<term>Wavelength spectrum</term>
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<term>Wild populations</term>
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<term>Aberrant stickleback</term>
<term>Acipenser ruthenus</term>
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<term>African catfish</term>
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<term>Aquaculture science</term>
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<term>British isles paper abstracts</term>
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<term>Brook</term>
<term>Brook trout</term>
<term>Brook water velocity</term>
<term>Brown trout</term>
<term>Buffer effect</term>
<term>Cannibalism</term>
<term>Cardiff</term>
<term>Cardiff university</term>
<term>Caribbean cleaning gobies</term>
<term>Centre</term>
<term>Cerebellar function</term>
<term>Chaos theory</term>
<term>Charlottelund castle</term>
<term>Chemical communication</term>
<term>Chemical cues</term>
<term>Cleaner wrasses</term>
<term>Cleanerfish mimics</term>
<term>Cleaning gobies</term>
<term>Cleaning interactions</term>
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<term>Coral reef fishes</term>
<term>Countergradient variation</term>
<term>Crenicichla alta</term>
<term>Cue</term>
<term>Cyprinid fishes</term>
<term>Czech republic</term>
<term>Dalhousie university</term>
<term>Damselfish</term>
<term>Danio rerio</term>
<term>Danish institute</term>
<term>Danube river</term>
<term>Deep water</term>
<term>Different light intensities</term>
<term>Different populations</term>
<term>Different size</term>
<term>Dispersal</term>
<term>Dominance hierarchies</term>
<term>Dominance rank</term>
<term>Dominant fish</term>
<term>Dynamics</term>
<term>Early life history characteristics</term>
<term>East anglia</term>
<term>Ecology</term>
<term>Ectoparasite</term>
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<term>Edward llwyd building</term>
<term>Elacatinus evelynae</term>
<term>Electronic data storage tags</term>
<term>Energetic costs</term>
<term>Energy expenditure</term>
<term>Environmental</term>
<term>Environmental conditions</term>
<term>Environmental extremes</term>
<term>European bitterling</term>
<term>Excysted metacercariae</term>
<term>Experimental control</term>
<term>Experimental zoology group</term>
<term>Familiar fish</term>
<term>Familiarity preferences</term>
<term>Feed intake</term>
<term>Female bitterling</term>
<term>Female quality</term>
<term>Fertilization</term>
<term>Field data</term>
<term>Filial cannibalism</term>
<term>First evidence</term>
<term>Fish</term>
<term>Fish behaviour</term>
<term>Fish biology</term>
<term>Fish cognition</term>
<term>Fish movements</term>
<term>Fish species</term>
<term>Fish stocks</term>
<term>Fish welfare</term>
<term>Fisheries research</term>
<term>Fisheries society</term>
<term>Fishery</term>
<term>Flow regions</term>
<term>Focal fish</term>
<term>Food availability</term>
<term>Food resources</term>
<term>Foraging</term>
<term>Foraging behaviour</term>
<term>Freshwater</term>
<term>Freshwater laboratory</term>
<term>Freshwater mussels</term>
<term>Functional response</term>
<term>Future studies</term>
<term>Gadus morhua</term>
<term>Gasterosteus</term>
<term>Gasterosteus aculeatus</term>
<term>Genetic basis</term>
<term>Genetic differences</term>
<term>Gill chamber</term>
<term>Girardinichthys multiradiatus</term>
<term>Goby</term>
<term>Greater numbers</term>
<term>Growth rate</term>
<term>Guppy</term>
<term>Habitat</term>
<term>Habitat choice</term>
<term>Habitat preference</term>
<term>Hatchery</term>
<term>Hatchery fish</term>
<term>Helsinki</term>
<term>Homing behaviour</term>
<term>Honest signal</term>
<term>Host behaviour change</term>
<term>Important fish species</term>
<term>Individual differences</term>
<term>Individual fish</term>
<term>Internal fertilization</term>
<term>Intraspecific variability</term>
<term>Isle</term>
<term>Juvenile atlantic salmon</term>
<term>Juvenile sticklebacks</term>
<term>Karlskrona archipelago</term>
<term>Knipowitschia panizzae</term>
<term>Kyoto japan</term>
<term>Kyoto university</term>
<term>Laboratory experiments</term>
<term>Laboratory studies</term>
<term>Lake tana</term>
<term>Large males</term>
<term>Larger males</term>
<term>Larval dispersal</term>
<term>Late afternoon</term>
<term>Leeds</term>
<term>Life cycle</term>
<term>Light environments</term>
<term>Light intensities</term>
<term>Light intensity</term>
<term>Littoral zone</term>
<term>Louis compton miall building</term>
<term>Lowestoft</term>
<term>Lowestoft laboratory</term>
<term>Main building</term>
<term>Male</term>
<term>Male competition</term>
<term>Male mating success</term>
<term>Male sticklebacks</term>
<term>Marine biology</term>
<term>Marine ecology</term>
<term>Marine science</term>
<term>Marine species</term>
<term>Mating success</term>
<term>Mating system</term>
<term>Mating systems</term>
<term>Migratory behaviour</term>
<term>Model species</term>
<term>Model system</term>
<term>Mosquito fish</term>
<term>Mussel</term>
<term>Natural populations</term>
<term>Natural resources</term>
<term>Neighbour</term>
<term>Nemachilus angorae</term>
<term>Nest opening</term>
<term>Network theory</term>
<term>Nocturnal foraging excursions</term>
<term>Normal distribution model</term>
<term>Normal stickleback males</term>
<term>Norwich</term>
<term>Nova scotia</term>
<term>Olfactory</term>
<term>Olfactory cues</term>
<term>Olfactory sensitivity</term>
<term>Original group</term>
<term>Other fish families</term>
<term>Other guppies</term>
<term>Other hand</term>
<term>Oviposition</term>
<term>Oviposition choices</term>
<term>Oviposition decisions</term>
<term>Oxygen levels</term>
<term>Pakefield road</term>
<term>Paper abstracts</term>
<term>Parablennius tentacularis</term>
<term>Paralichthys olivaceus</term>
<term>Parasite</term>
<term>Parasitic</term>
<term>Park place</term>
<term>Parr</term>
<term>Physiological condition</term>
<term>Piscivorous barbus</term>
<term>Plaice</term>
<term>Poecilia reticulata</term>
<term>Pool habitat</term>
<term>Population biology</term>
<term>Population densities</term>
<term>Population differences</term>
<term>Population dynamics</term>
<term>Population structure</term>
<term>Predation</term>
<term>Predator</term>
<term>Predator attack</term>
<term>Predator inspection</term>
<term>Predator inspection behaviour</term>
<term>Present data</term>
<term>Present study</term>
<term>Prey</term>
<term>Prey selection</term>
<term>Prey size</term>
<term>Putative prey</term>
<term>Queen mary</term>
<term>Recent work</term>
<term>Reproductive</term>
<term>Reproductive behaviour</term>
<term>Reproductive success</term>
<term>Resource competition</term>
<term>Results show</term>
<term>Rhodeus sericeus</term>
<term>River discharge</term>
<term>Salmo salar</term>
<term>Salmo trutta</term>
<term>Salmon</term>
<term>Salmon parr</term>
<term>Salmonid</term>
<term>Same time</term>
<term>Secondary males</term>
<term>Several species</term>
<term>Sexual selection</term>
<term>Shallow waters</term>
<term>Shoal</term>
<term>Shoaling</term>
<term>Shoaling behaviour</term>
<term>Shoaling tendency</term>
<term>Significant differences</term>
<term>Single males</term>
<term>Small groups</term>
<term>Sneaker males</term>
<term>Social behaviour</term>
<term>Social interactions</term>
<term>Social networks</term>
<term>Southern population</term>
<term>Species ranges</term>
<term>Sperm</term>
<term>Sperm cloud</term>
<term>Sperm competition</term>
<term>Sperm competition dynamics</term>
<term>Sperm expenditure</term>
<term>Sponge substrata</term>
<term>Stickleback</term>
<term>Stickleback gasterosteus aculeatus</term>
<term>Stream transport</term>
<term>Substrate embeddedness</term>
<term>Succursale centre ville</term>
<term>Testis</term>
<term>Tidal</term>
<term>Tidal streams</term>
<term>Trait</term>
<term>Transport mechanism</term>
<term>Trout</term>
<term>Turbot</term>
<term>Unfamiliar fish</term>
<term>Unfamiliar groups</term>
<term>Unknown individuals</term>
<term>Vertebrate</term>
<term>Vertebrate models</term>
<term>Vertebrate zoology</term>
<term>Visual cues</term>
<term>Visual isolation</term>
<term>Wageningen institute</term>
<term>Wales aberystwyth</term>
<term>Water flow rate</term>
<term>Water temperature</term>
<term>Water velocity</term>
<term>Wavelength spectrum</term>
<term>West mains road</term>
<term>Western australia</term>
<term>Wide range</term>
<term>Wild populations</term>
<term>Yellow stingray</term>
<term>Yellowfin shiner</term>
<term>Yugoslav part</term>
<term>Zoology</term>
<term>Zooplankton</term>
<term>Zooplankton density</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr">
<term>Aquiculture</term>
<term>Biologie</term>
<term>écologie</term>
<term>Poisson</term>
<term>Ressource alimentaire</term>
<term>Eau douce</term>
<term>Habitat</term>
<term>Ressource naturelle</term>
<term>Dynamique de la population</term>
<term>Comportement social</term>
<term>Zoologie</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">In this study, we used cleaning symbioses among coral reef fishes as a model system to investigate the form and function of signalling in interspecific mutualisms. More specifically, we examined the causes and significance of inter‐specific and inter‐individual variation in the design of client solicitation poses in cleaning interactions with Caribbean cleaning gobies (Elacatinus spp). Using empirical data collected during field observations at cleaning stations, we tested three hypotheses: (1) The form of client incitation poses depends on species‐specific features; (2) Intraspecific variability in the form of client poses reflects the strength of each cleaner‐client relationship; and (3) Client individuals that deviate from a clear species‐specific form of pose will receive a different cleaning service. As predicted by (1), we found that the type of incitation pose was related to client body size, with small species performing mainly head‐down displays which may facilitate retreat into coral cavities upon predator approach. There was nevertheless some intraspecific variation in the type of display performed by clients, which was negatively related to client ectoparasite load, as predicted by (2). Hence, species with higher ectoparasite loads, and thus with a greater need to be cleaned, were less variable in display form than clients with fewer ectoparasites. Finally, cleaning gobies inspected for longer those individual clients that performed the species‐specific solicitation poses (3). We conclude that solicitation poses function to minimize uncertainty about a client's need to be cleaned and that their design has been partly determined by the risk of predation on posing clients.</div>
</front>
</TEI>
<affiliations>
<list>
<country>
<li>Royaume-Uni</li>
</country>
</list>
<tree>
<country name="Royaume-Uni">
<noRegion>
<name sortKey="Cote, I M" sort="Cote, I M" uniqKey="Cote I" first="I. M." last="Côté">I. M. Côté</name>
</noRegion>
<name sortKey="Whiteman, E A" sort="Whiteman, E A" uniqKey="Whiteman E" first="E. A." last="Whiteman">E. A. Whiteman</name>
</country>
</tree>
</affiliations>
</record>

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