Testing the climatic variability hypothesis in edaphic and subterranean Collembola (Hexapoda)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F18%3A43898187" target="_blank" >RIV/60076658:12310/18:43898187 - isvavai.cz</a>
Alternative codes found
RIV/60077344:_____/18:00497958
Result on the web
<a href="https://reader.elsevier.com/reader/sd/pii/S0306456518302948?token=CD84D12F8E263D8E6F10E884E2E64CA81F20896D57F85850111050770D7875DDE6DC47D428B687654FCA218A3DDBB26C" target="_blank" >https://reader.elsevier.com/reader/sd/pii/S0306456518302948?token=CD84D12F8E263D8E6F10E884E2E64CA81F20896D57F85850111050770D7875DDE6DC47D428B687654FCA218A3DDBB26C</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jtherbio.2018.11.004" target="_blank" >10.1016/j.jtherbio.2018.11.004</a>

Result language
angličtina
Original language name
Testing the climatic variability hypothesis in edaphic and subterranean Collembola (Hexapoda)
Original language description
The climatic variability hypothesis was applied to the thermal tolerance of edaphic and cave Collembola occupying contrasting environments. Collembola belonged to four categories - trogloxene, subtroglophile, eutroglophile and troglobiont - with a different degree of affinity to subterranean habitats. Altogether, specimens of 17 species were exposed to a one-hour laboratory survival test. The impact of temperature, species and species-temperature interaction on cold and heat survival was statistically significant. There was a decrease trend in cold and heat tolerance from trogloxenes, over subtroglophiles and eutroglophiles to troglobionts. It was shown that obligate cave species, restricted to climatic-stable cave conditions, retain a functional thermal resistance, i.e. the genetically determined ability to tolerate relatively broader temperature ranges. Our results outlined the direct relationship between the thermal tolerances of species and the size of their geographic distributions. It was also observed that cold resistance of Collembola decreased significantly with increasing species body length, indicating that body size plays an important role in temperature tolerances of arthropods inhabiting soil and subterranean habitats.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10613 - Zoology

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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