Počet záznamů: 1
Ecophysiology of the cave isopod .i.Mesoniscus graniger./i. (Frivaldszky, 1865) (Crustacea: Isopoda)
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SYSNO ASEP 0028270 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název Ecophysiology of the cave isopod Mesoniscus graniger (Frivaldszky, 1865) (Crustacea: Isopoda) Překlad názvu Ekofyziologie jeskynního stejnonožce Mesoniscus graniger (Frivaldszky, 1865) (Crustacea: Isopoda) Tvůrce(i) Šustr, Vladimír (UPB-H)
Elhottová, Dana (UPB-H)
Krištůfek, Václav (UPB-H)
Lukešová, Alena (UPB-H)
Nováková, Alena (UPB-H)
Tajovský, Karel (UPB-H)
Tříska, Jan (UEK-B) RID, ORCID, SAIZdroj.dok. European Journal of Soil Biology. - : Elsevier - ISSN 1164-5563
Roč. 41, 3-4 (2005), s. 69-75Poč.str. 7 s. Jazyk dok. eng - angličtina Země vyd. FR - Francie Klíč. slova isopoda ; distribution ; temperature Vědní obor RIV EH - Ekologie - společenstva CEP KSK6005114 GA AV ČR - Akademie věd CEZ AV0Z6066911 - UPB-H, BC-A Anotace Feeding biology and thermal adaptations of the terrestrial isopod Mesoniscus graniger were studied. M. graniger is a depigmented isopod mainly inhabiting cave systems, although it has also been reported in endogeic (soil) habitats. Physiological adaptations are expected to reflect the unique environmental characteristics of caves, including restricted food sources, and stable microclimate with temperatures not exceeding about 10°C and high relative humidity. The M. graniger from Domica and Ardovská caves (Slovakian Karst) were investigated. We identified organic deposits with associated microorganisms as sources exploited by M. graniger and assessed how these might supply essential polyunsaturated fatty acids (PUFA) in its nutrition. Algae, fungi and bat guano were found as the most important potential resources of PUFA for isopods. Digestive enzymes amylase, trehalase, saccharase and maltase were confirmed in the whole body homogenates of isopods. Pracoviště Ústav půdní biologie (do r. 2005) Kontakt Ivana Chytková, chytkova@upb.cas.cz, Tel.: 387 775 753 Rok sběru 2006
Počet záznamů: 1