All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Diurnal and seasonal fluctuations in wood ant (Formica polyctena) nest temperature in two geographically distant populations along a south-north gradient

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F07%3A00087336" target="_blank" >RIV/60077344:_____/07:00087336 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Diurnal and seasonal fluctuations in wood ant (Formica polyctena) nest temperature in two geographically distant populations along a south-north gradient

  • Original language description

    Temperature changes were recorded continuously in eleven nests of Formica polyctena located in Southern Finland and the Czech Republic. Nest temperatures were recorded in the Czech site from 2003 to 2005 and in Finland during 2004-2005. Seasonal changesin nest temperature were very similar in both locations. During summer, the ants maintained a relatively high and constant temperature in their nest in both locations. Summer nest temperatures in Finland were higher than those in Czech during 2004-2005 but did not differ from those in Czech during 2003-2004. This indicated that the geographical differences were less important than difference between seasons. Nest temperature peaked in June. During summer, daily temperature fluctuations were significantly lower in Finland than in Czechia probably due to shorter nights in Finland. Apparent differences in daily temperature patterns were found in nests with different moisture in both locations.

  • Czech name

    Denní a sezónní fluktuace hnízdní teploty v hnízdech lesního mravence Formica polyctena ve dvou geograficky vzdálených populacích na severojižním gradientu

  • Czech description

    Porovnání denních a sezónních teplot v severní a jižní části areálu rozšíření lesního mravence druhu Formica polyctena, tj. v jižním Finsku a ve střední Evropě ukázalo, že mravenci udržují v obou oblastech přibližně stejné teploty hnízda a činí tak po přibližně stejnou dobu asi 100 dní. Přitom délka vegetační doby ve Finsku je významně kratší než ve střední Evropě. To ukazuje, že regulace teploty je řízená nějakým vnitřním faktorem, nejspíše délkou období, po které mohou samice klást vejce, které je také přibližně 100 dní.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    EH - Ecology - communities

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)<br>V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Others

  • Publication year

    2007

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Insectes Sociaux

  • ISSN

    0020-1812

  • e-ISSN

  • Volume of the periodical

    54

  • Issue of the periodical within the volume

    -

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    9

  • Pages from-to

    251-259

  • UT code for WoS article

  • EID of the result in the Scopus database