Bark or crown? Spiders (Araneae) and beetles (Coleoptera) on trees in a city centre

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F23%3A00570281" target="_blank" >RIV/60077344:_____/23:00570281 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00228745:_____/23:N0000020

Výsledek na webu

<a href="https://www.eje.cz/pdfs/eje/2023/01/08.pdf" target="_blank" >https://www.eje.cz/pdfs/eje/2023/01/08.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14411/eje.2023.008" target="_blank" >10.14411/eje.2023.008</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Bark or crown? Spiders (Araneae) and beetles (Coleoptera) on trees in a city centre

Popis výsledku v původním jazyce

Rapid urbanisation during the last century caused declines in species diversity. Cities encompass only a limited number of highly fragmented natural habitats and thus trees remain an important key factor for survival of local invertebrates. In 2021, we surveyed spider and beetle assemblages inhabiting trees in Pilsen city (Czech Republic). We selected 18 deciduous trees in the surroundings of the city centre and sampled bark species using corrugated cardboard bands, and crown species using a sweep net. The recorded species were evaluated using their functional traits such as habitat and humidity preferences, body size, and feeding guilds – i.e., the methods of spiders’ feeding strategies. Altogether, we recorded 35 spider species/295 individuals, and 43 beetle species/265 individuals. We observed significant differences between the number of species and individuals inhabiting bark and tree crowns. Spiders tended to inhabit bark, while beetles inhabited tree crowns. The trees frequently contained species with different functional traits and with opposite requirements.

Název v anglickém jazyce

Bark or crown? Spiders (Araneae) and beetles (Coleoptera) on trees in a city centre

Popis výsledku anglicky

Rapid urbanisation during the last century caused declines in species diversity. Cities encompass only a limited number of highly fragmented natural habitats and thus trees remain an important key factor for survival of local invertebrates. In 2021, we surveyed spider and beetle assemblages inhabiting trees in Pilsen city (Czech Republic). We selected 18 deciduous trees in the surroundings of the city centre and sampled bark species using corrugated cardboard bands, and crown species using a sweep net. The recorded species were evaluated using their functional traits such as habitat and humidity preferences, body size, and feeding guilds – i.e., the methods of spiders’ feeding strategies. Altogether, we recorded 35 spider species/295 individuals, and 43 beetle species/265 individuals. We observed significant differences between the number of species and individuals inhabiting bark and tree crowns. Spiders tended to inhabit bark, while beetles inhabited tree crowns. The trees frequently contained species with different functional traits and with opposite requirements.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10619 - Biodiversity conservation

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

European Journal of Entomology

ISSN

1210-5759

e-ISSN

1802-8829

Svazek periodika

120

Číslo periodika v rámci svazku

March 13

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

52-58

Kód UT WoS článku

000950257400001

EID výsledku v databázi Scopus

2-s2.0-85152002256