Absence lesního pláště vytváří ekologickou past pro jasoně dymnivkového

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F06%3A00006819" target="_blank" >RIV/60076658:12310/06:00006819 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Absence of forest mantles creates ecological traps for Parnassius mnemosyne (Lepidoptera, Papilionidae).

Popis výsledku v původním jazyce

During an intensive mark-recapture study of a woodland population of Parnassius mnemosyne, we observed dozens of butterfl ies occurring at intensively farmed wheat fields that adjoined the wood but clearly did not constitute their habitat. Worn individuals prevailed at the field, suggesting that they arrived there during dispersal. Behaviour of the individuals occurring at the field did not differ from behaviour within the wood, suggesting that the butterflies did not recognise unsuitability of the farmland biotope. This implies that P. mnemosyne assesses suitability of its habitat using broad landscape features, rather than detailed clues. Such assessment fails to perform in modern landscapes, where sharp woodland edges replaced wide mantels of a past. We advocate restoration of wide and structurally rich woodland mantels as a conservation tool that may, besides of maintenance of open conditions in forest interiors, contribute to survival of this species.

Název v anglickém jazyce

Absence of forest mantles creates ecological traps for Parnassius mnemosyne (Lepidoptera, Papilionidae).

Popis výsledku anglicky

During an intensive mark-recapture study of a woodland population of Parnassius mnemosyne, we observed dozens of butterfl ies occurring at intensively farmed wheat fields that adjoined the wood but clearly did not constitute their habitat. Worn individuals prevailed at the field, suggesting that they arrived there during dispersal. Behaviour of the individuals occurring at the field did not differ from behaviour within the wood, suggesting that the butterflies did not recognise unsuitability of the farmland biotope. This implies that P. mnemosyne assesses suitability of its habitat using broad landscape features, rather than detailed clues. Such assessment fails to perform in modern landscapes, where sharp woodland edges replaced wide mantels of a past. We advocate restoration of wide and structurally rich woodland mantels as a conservation tool that may, besides of maintenance of open conditions in forest interiors, contribute to survival of this species.

Druh

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

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

—

Projekt

<a href="/cs/project/GA526%2F04%2F0417" target="_blank" >GA526/04/0417: Hospodaření v nížinných listnatých lesích a ohrožený hmyz: pařeziny, obory a motýli</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název periodika

Nota Lepidopterologica

ISSN

0342-7536

e-ISSN

—

Svazek periodika

29

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

145-152

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—