Feeding patterns in tropical groundhoppers (Tetrigidae): a case of phylogenetic dietary conservatism in a basal group of Caelifera

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F17%3AA1801MT7" target="_blank" >RIV/61988987:17310/17:A1801MT7 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985939:_____/17:00497114

Výsledek na webu

<a href="http://onlinelibrary.wiley.com/doi/10.1111/zoj.12474/abstract;jsessionid=E9CB7346729BBA23E475B4A7D2267675.f03t03" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1111/zoj.12474/abstract;jsessionid=E9CB7346729BBA23E475B4A7D2267675.f03t03</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/zoj.12474" target="_blank" >10.1111/zoj.12474</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Feeding patterns in tropical groundhoppers (Tetrigidae): a case of phylogenetic dietary conservatism in a basal group of Caelifera

Popis výsledku v původním jazyce

Groundhoppers (Tetrigidae) are a basal group of Caelifera that exhibit a conservative feeding strategy associated with the consumption of detritus and lower plants. We studied the feeding strategies and associated morphology of the mandibles of seven tropical groundhoppers from three different subfamilies occupying three different habitats in Borneo. We investigated (1) whether the feeding strategies and associated mandible structures of tropical species are more diverse than those of previously studied groundhoppers from temperate zones and (2) whether the feeding strategies of studied tropical species were more closely associated with subfamily membership or with occupied habitat. All the studied species displayed similar feeding patterns, with detritus being the main food component, followed by mosses and other particles (algae, invertebrates, fungal hyphae and mineral particles), and quantitative morphometric analysis of mandibular variability confirmed a partial association of their morphology with the occupied habitat. We found that phylogenetic relationships were less significant for the evolution of feeding patterns and mandibular morphology than were species-level habitat associations. Moran's phylogenetic autocorrelation coefficient did not confirm the association of feeding preference with subfamily affiliation. We confirmed that dietary pattern is strongly conserved in Tetrigidae but that the ratio of the main food components is influenced by the type of habitat occupied.

Název v anglickém jazyce

Feeding patterns in tropical groundhoppers (Tetrigidae): a case of phylogenetic dietary conservatism in a basal group of Caelifera

Popis výsledku anglicky

Groundhoppers (Tetrigidae) are a basal group of Caelifera that exhibit a conservative feeding strategy associated with the consumption of detritus and lower plants. We studied the feeding strategies and associated morphology of the mandibles of seven tropical groundhoppers from three different subfamilies occupying three different habitats in Borneo. We investigated (1) whether the feeding strategies and associated mandible structures of tropical species are more diverse than those of previously studied groundhoppers from temperate zones and (2) whether the feeding strategies of studied tropical species were more closely associated with subfamily membership or with occupied habitat. All the studied species displayed similar feeding patterns, with detritus being the main food component, followed by mosses and other particles (algae, invertebrates, fungal hyphae and mineral particles), and quantitative morphometric analysis of mandibular variability confirmed a partial association of their morphology with the occupied habitat. We found that phylogenetic relationships were less significant for the evolution of feeding patterns and mandibular morphology than were species-level habitat associations. Moran's phylogenetic autocorrelation coefficient did not confirm the association of feeding preference with subfamily affiliation. We confirmed that dietary pattern is strongly conserved in Tetrigidae but that the ratio of the main food components is influenced by the type of habitat occupied.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10613 - Zoology

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY

ISSN

0024-4082

e-ISSN

—

Svazek periodika

2

Číslo periodika v rámci svazku

February 2017

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

291-302

Kód UT WoS článku

000399655400004

EID výsledku v databázi Scopus

2-s2.0-84987712265