Fire Salamander, Salamandra salamandra, niche selection in Central European conditions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F24%3A00585911" target="_blank" >RIV/67985807:_____/24:00585911 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41210/24:101206

Výsledek na webu

<a href="https://www.salamandra-journal.com/index.php/contents/2024-vol-60/2149-kovar,-r-,-m-brabec,-p-moravec-t-husak/file" target="_blank" >https://www.salamandra-journal.com/index.php/contents/2024-vol-60/2149-kovar,-r-,-m-brabec,-p-moravec-t-husak/file</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Fire Salamander, Salamandra salamandra, niche selection in Central European conditions

Popis výsledku v původním jazyce

We analyzed data from 3,546 occurrence records of Fire Salamanders (Salamandra salamandra) from the territory of the Czech Republic where it has a heterogeneous distribution pattern. Its occurrence in terrestrial habitats adjacent to breeding streams is characterized by a mean distance of 103 m, maximum 1,321 m, from the nearest stream. Based on a logistic GLM (generalized linear model) analysis we determined the Fire Salamanders’ climatic and habitat associations at landscape scale in the Czech Republic. The main limiting factors for its dispersal include the proximity of small shallow streams in rolling landscapes, the pH of these streams, the presence of broad-leaf or mixed forests, humidity, solar irradiation, and severity of winters. While the absence of suitable breeding habitats is the main limiting factor for their occurrence in more expansive lowlands, factors such as lower temperatures, lower humidity, and the absence of broad-leaf and mixed forests begin to play a role with increasing altitude. Unlike cold temperatures, low amounts of precipitation and higher temperatures do not act as limiters in the Czech Republic. Fire Salamanders respond to the colder climate of higher altitudes with intensified summer activity and the purely bimodal nature of their activity (with spring and autumn peaks) tends to fade at higher altitudes.

Název v anglickém jazyce

Fire Salamander, Salamandra salamandra, niche selection in Central European conditions

Popis výsledku anglicky

We analyzed data from 3,546 occurrence records of Fire Salamanders (Salamandra salamandra) from the territory of the Czech Republic where it has a heterogeneous distribution pattern. Its occurrence in terrestrial habitats adjacent to breeding streams is characterized by a mean distance of 103 m, maximum 1,321 m, from the nearest stream. Based on a logistic GLM (generalized linear model) analysis we determined the Fire Salamanders’ climatic and habitat associations at landscape scale in the Czech Republic. The main limiting factors for its dispersal include the proximity of small shallow streams in rolling landscapes, the pH of these streams, the presence of broad-leaf or mixed forests, humidity, solar irradiation, and severity of winters. While the absence of suitable breeding habitats is the main limiting factor for their occurrence in more expansive lowlands, factors such as lower temperatures, lower humidity, and the absence of broad-leaf and mixed forests begin to play a role with increasing altitude. Unlike cold temperatures, low amounts of precipitation and higher temperatures do not act as limiters in the Czech Republic. Fire Salamanders respond to the colder climate of higher altitudes with intensified summer activity and the purely bimodal nature of their activity (with spring and autumn peaks) tends to fade at higher altitudes.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10103 - Statistics and probability

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Salamandra

ISSN

0036-3375

e-ISSN

0036-3375

Svazek periodika

60

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

18

Strana od-do

129-146

Kód UT WoS článku

001228712900001

EID výsledku v databázi Scopus

2-s2.0-85194585581