Pregled bibliografske jedinice broj: 594016
Adaptations to thermal variation in two Mediterranean limpets - cardiac response and haemocyte lysosomal stability
Adaptations to thermal variation in two Mediterranean limpets - cardiac response and haemocyte lysosomal stability // International Conference on Marine and Coastal Ecosystems: increasing knowledge for a sustainable conservation and integrated management / Beqiraj, Sajmir (ur.).
Tirana: Faculty of Natural Sciences, University of Tirana ; University of Vlora "Ismail Qemali", 2012. str. 153-153 (poster, nije recenziran, sažetak, znanstveni)
CROSBI ID: 594016 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Adaptations to thermal variation in two Mediterranean limpets - cardiac response and haemocyte lysosomal stability
Autori
Prusina, Ivana ; Sará, Gianluca ; Arizza, Vincenzo ; Russo, Debora ; De Pirro, Maurizio ; Glamuzina, Branko ; Williams A. Gray
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
International Conference on Marine and Coastal Ecosystems: increasing knowledge for a sustainable conservation and integrated management
/ Beqiraj, Sajmir - Tirana : Faculty of Natural Sciences, University of Tirana ; University of Vlora "Ismail Qemali", 2012, 153-153
Skup
International Conference on Marine and Coastal Ecosystems (MarCoastEcos 2012): increasing knowledge for a sustainable conservation and integrated management
Mjesto i datum
Tirana, Albanija, 25.04.2012. - 28.04.2012
Vrsta sudjelovanja
Poster
Vrsta recenzije
Nije recenziran
Ključne riječi
limpets; thermal stress; Arrhenius temperature; lysosomal stability
Sažetak
Patella rustica and Patella caerulea are two congeneric limpet species, both occurring along the rocky shores of the Mediterranean but on different tidal heights. P. rustica is dominant in the upper intertidal zone while P. caerulea is more abundant in the lower part of the same zone. Understanding variations in physiological adaptations to thermal stress is vital when investigating intertidal species' distribution. Hence, to investigate the relationship between their physiological thermal tolerance and intertidal zonation, laboratory experiments were designed to test the hypothesis that the lower zoned P. caerulea has reduced upper thermal limits when compared with higher zoned P. rustica, which is predicted to be more tolerant. Arrhenius break temperatures (ABTs) of cardiac performance were used as a sensitive parameter to estimate species critical thermal limits, together with analysis of haemocyte lysosomal stability, and both in line with the concept of oxygen and capacity - limited thermal tolerance
Izvorni jezik
Engleski
Znanstvena područja
Biologija
POVEZANOST RADA
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