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Social networks in fish

Identifieur interne : 007E46 ( Main/Exploration ); précédent : 007E45; suivant : 007E47

Social networks in fish

Auteurs : J. Krause [Royaume-Uni] ; D. Croft [Royaume-Uni] ; R. James [Royaume-Uni]

Source :

RBID : ISTEX:7A5E627FB3EBBBC2009ACCE2AA631B9D146FD43F

Descripteurs français

English descriptors

Abstract

Social network theory underwent rapid development in the 1970s by sociologists and was recently further refined by physicists. Network theory has been applied to systems consisting of interconnected components as different as that of actors in Hollywood, the neural network of the nematode worm Caenorhabditis elegans, and the US national power grid. Network theory has great potential as a conceptual tool, for example, it can be used to provide quantitative predictions regarding information transmission, spreading of diseases, and the potential for establishing reciprocal altruistic relationships. Conventionally behavioural studies have been restricted to the analysis of social interactions between isolated pairs or small groups of individuals. Here we built up, however, from pair‐wise interactions, the social network of an entire population of guppies (Poecilia reticulata) in Trinidad. We show that guppies have highly structured social networks with significant repeated interactions between male–male, female–female and male–female pairs. Furthermore, sexual segregation within the network is positively correlated with the strength of the social interactions. Finally, individuals were observed to be more variable in their inter‐sexual interactions than their intra‐sexual ones.

Url:
DOI: 10.1111/j.1095-8649.2003.0216u.x


Affiliations:


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Le document en format XML

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<term>Juvenile atlantic salmon</term>
<term>Juvenile sticklebacks</term>
<term>Karlskrona archipelago</term>
<term>Knipowitschia panizzae</term>
<term>Kyoto japan</term>
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<term>Male mating success</term>
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<term>Marine ecology</term>
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<term>Nocturnal foraging excursions</term>
<term>Normal distribution model</term>
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<term>Nova scotia</term>
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<term>Olfactory cues</term>
<term>Olfactory sensitivity</term>
<term>Original group</term>
<term>Other fish families</term>
<term>Other guppies</term>
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<term>Oviposition</term>
<term>Oviposition choices</term>
<term>Oviposition decisions</term>
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<term>Piscivorous barbus</term>
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<term>Unfamiliar fish</term>
<term>Unfamiliar groups</term>
<term>Unknown individuals</term>
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<term>Visual isolation</term>
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<term>Water temperature</term>
<term>Water velocity</term>
<term>Wavelength spectrum</term>
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<term>Western australia</term>
<term>Wide range</term>
<term>Wild populations</term>
<term>Yellow stingray</term>
<term>Yellowfin shiner</term>
<term>Yugoslav part</term>
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<term>Aberrant stickleback</term>
<term>Acipenser ruthenus</term>
<term>Aculeatus</term>
<term>African catfish</term>
<term>Aggressive behaviour</term>
<term>Aggressive mimicry</term>
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<term>Bartram hall</term>
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<term>Body mass</term>
<term>Body size</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>
<term>Cleaning stations</term>
<term>Cleaning symbioses</term>
<term>Cognitive ability</term>
<term>Common garden</term>
<term>Conspecific</term>
<term>Coral</term>
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<term>Coral reef fishes</term>
<term>Countergradient variation</term>
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<term>Cue</term>
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<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>
<term>Ectoparasite availability</term>
<term>Ectoparasite loads</term>
<term>Edinburgh</term>
<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">Social network theory underwent rapid development in the 1970s by sociologists and was recently further refined by physicists. Network theory has been applied to systems consisting of interconnected components as different as that of actors in Hollywood, the neural network of the nematode worm Caenorhabditis elegans, and the US national power grid. Network theory has great potential as a conceptual tool, for example, it can be used to provide quantitative predictions regarding information transmission, spreading of diseases, and the potential for establishing reciprocal altruistic relationships. Conventionally behavioural studies have been restricted to the analysis of social interactions between isolated pairs or small groups of individuals. Here we built up, however, from pair‐wise interactions, the social network of an entire population of guppies (Poecilia reticulata) in Trinidad. We show that guppies have highly structured social networks with significant repeated interactions between male–male, female–female and male–female pairs. Furthermore, sexual segregation within the network is positively correlated with the strength of the social interactions. Finally, individuals were observed to be more variable in their inter‐sexual interactions than their intra‐sexual ones.</div>
</front>
</TEI>
<affiliations>
<list>
<country>
<li>Royaume-Uni</li>
</country>
<region>
<li>Angleterre</li>
<li>Yorkshire-et-Humber</li>
</region>
<settlement>
<li>Leeds</li>
</settlement>
<orgName>
<li>Université de Leeds</li>
</orgName>
</list>
<tree>
<country name="Royaume-Uni">
<region name="Angleterre">
<name sortKey="Krause, J" sort="Krause, J" uniqKey="Krause J" first="J." last="Krause">J. Krause</name>
</region>
<name sortKey="Croft, D" sort="Croft, D" uniqKey="Croft D" first="D." last="Croft">D. Croft</name>
<name sortKey="James, R" sort="James, R" uniqKey="James R" first="R." last="James">R. James</name>
</country>
</tree>
</affiliations>
</record>

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