Attributes | Values |
---|
rdf:type
| |
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. (cs)
- 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 changes in 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.
- 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 changes in 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. (en)
|
Title
| - Diurnal and seasonal fluctuations in wood ant (Formica polyctena) nest temperature in two geographically distant populations along a south-north gradient
- Diurnal and seasonal fluctuations in wood ant (Formica polyctena) nest temperature in two geographically distant populations along a south-north gradient (en)
- Denní a sezónní fluktuace hnízdní teploty v hnízdech lesního mravence Formica polyctena ve dvou geograficky vzdálených populacích na severojižním gradientu (cs)
|
skos:prefLabel
| - Diurnal and seasonal fluctuations in wood ant (Formica polyctena) nest temperature in two geographically distant populations along a south-north gradient
- Diurnal and seasonal fluctuations in wood ant (Formica polyctena) nest temperature in two geographically distant populations along a south-north gradient (en)
- Denní a sezónní fluktuace hnízdní teploty v hnízdech lesního mravence Formica polyctena ve dvou geograficky vzdálených populacích na severojižním gradientu (cs)
|
skos:notation
| - RIV/60077344:_____/07:00087336!RIV08-AV0-60077344
|
http://linked.open.../vavai/riv/strany
| |
http://linked.open...avai/riv/aktivita
| |
http://linked.open...avai/riv/aktivity
| |
http://linked.open...iv/cisloPeriodika
| |
http://linked.open...vai/riv/dodaniDat
| |
http://linked.open...aciTvurceVysledku
| |
http://linked.open.../riv/druhVysledku
| |
http://linked.open...iv/duvernostUdaju
| |
http://linked.open...titaPredkladatele
| |
http://linked.open...dnocenehoVysledku
| |
http://linked.open...ai/riv/idVysledku
| - RIV/60077344:_____/07:00087336
|
http://linked.open...riv/jazykVysledku
| |
http://linked.open.../riv/klicovaSlova
| - ant nests; thermoregulation; Formica rufa group (en)
|
http://linked.open.../riv/klicoveSlovo
| |
http://linked.open...odStatuVydavatele
| - CH - Švýcarská konfederace
|
http://linked.open...ontrolniKodProRIV
| |
http://linked.open...i/riv/nazevZdroje
| |
http://linked.open...in/vavai/riv/obor
| |
http://linked.open...ichTvurcuVysledku
| |
http://linked.open...cetTvurcuVysledku
| |
http://linked.open...UplatneniVysledku
| |
http://linked.open...v/svazekPeriodika
| |
http://linked.open...iv/tvurceVysledku
| |
http://linked.open...n/vavai/riv/zamer
| |
issn
| |
number of pages
| |
is http://linked.open...avai/riv/vysledek
of | |