Colonising aliens: caterpillars (Lepidoptera) feeding on Piper aduncum and P-umbellatum in rainforests of Papua New Guinea.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077395%3A_____%2F03%3A60033116" target="_blank" >RIV/60077395:_____/03:60033116 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Colonising aliens: caterpillars (Lepidoptera) feeding on Piper aduncum and P-umbellatum in rainforests of Papua New Guinea.

Popis výsledku v původním jazyce

Caterpillar assemblages feeding on two alien plants, Piper aduncum and P. umbellatum, were studied in lowland rainforest in Papua New Guinea and compared with assemblages from 69 species of native woody hosts, including congeneric P. macropiper. Speciesrichness of caterpillars feeding on P. aduncum (29 species per 1500 m(2) of foliage) and P. umbellatum (36 species) was higher than the median richness for the 69 native hosts (23 species). The probability that a caterpillar species colonised alien Piperincreased with its host range from 3% for the species feeding on a single plant family to 92% for the species with host range >10 plant families. The assemblage on P. aduncum was dominated by a single species (Herpetogramma sp. near licarsisalis, Crambidae), which represented 48% duals, and also had a high proportion (34%) of rare species, collected as single individuals. This community structure was indistinguishable from that of a typical native host. In contrast, the P. umbellatum as

Název v anglickém jazyce

Colonising aliens: caterpillars (Lepidoptera) feeding on Piper aduncum and P-umbellatum in rainforests of Papua New Guinea.

Popis výsledku anglicky

Caterpillar assemblages feeding on two alien plants, Piper aduncum and P. umbellatum, were studied in lowland rainforest in Papua New Guinea and compared with assemblages from 69 species of native woody hosts, including congeneric P. macropiper. Speciesrichness of caterpillars feeding on P. aduncum (29 species per 1500 m(2) of foliage) and P. umbellatum (36 species) was higher than the median richness for the 69 native hosts (23 species). The probability that a caterpillar species colonised alien Piperincreased with its host range from 3% for the species feeding on a single plant family to 92% for the species with host range >10 plant families. The assemblage on P. aduncum was dominated by a single species (Herpetogramma sp. near licarsisalis, Crambidae), which represented 48% duals, and also had a high proportion (34%) of rare species, collected as single individuals. This community structure was indistinguishable from that of a typical native host. In contrast, the P. umbellatum as

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

—

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>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název periodika

Ecological Entomology

ISSN

0307-6946

e-ISSN

—

Svazek periodika

28

Číslo periodika v rámci svazku

N/A

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

13

Strana od-do

704-716

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—