"Magnetic record associated with tree ring density: Possible climate proxy"@en . "RIV/67985831:_____/07:00087276" . . "Kletetschka, G\u00FCnther" . "Magnetic record associated with tree ring density: Possible climate proxy"@en . "-" . "Magnetic record associated with tree ring density: Possible climate proxy" . "1;11" . . "1467-4866" . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . . . . "4"^^ . . . "[8767749D75DE]" . . "4"^^ . "Kadlec, Jaroslav" . "8" . . "11"^^ . "Magnetick\u00FD z\u00E1znam spojen\u00FD s hustotou letorost\u016F: Mo\u017Enost klimatick\u00E9ho z\u00E1znamu"@cs . "RIV/67985831:_____/07:00087276!RIV08-AV0-67985831" . "A magnetic signature of tree rings was tested as a potential paleo-climatic indicator. We examined wood from sequoia tree, located in Mountain Home State Forest, California, whose tree ring record spans over the period 600 \u2013 1700 A.D. We measured low and high-field magnetic susceptibility, the natural remanent magnetization (NRM), saturation isothermal remanent magnetization (SIRM), and stability against thermal and alternating field (AF) demagnetization.The mineralogical nature of the remanence carrier was not directly detected but maghemite is suggested due to low coercivity and absence of Verwey transition.Tree ring density, along with the wood's magnetic remanence efficiency, records the Little Ice Age (LIA) well documented in Europe. Such a record suggests that the European LIA was a global phenomenon."@en . "A magnetic signature of tree rings was tested as a potential paleo-climatic indicator. We examined wood from sequoia tree, located in Mountain Home State Forest, California, whose tree ring record spans over the period 600 \u2013 1700 A.D. We measured low and high-field magnetic susceptibility, the natural remanent magnetization (NRM), saturation isothermal remanent magnetization (SIRM), and stability against thermal and alternating field (AF) demagnetization.The mineralogical nature of the remanence carrier was not directly detected but maghemite is suggested due to low coercivity and absence of Verwey transition.Tree ring density, along with the wood's magnetic remanence efficiency, records the Little Ice Age (LIA) well documented in Europe. Such a record suggests that the European LIA was a global phenomenon." . . "palaeo-climatic indicator; sequoia tree; magnetic properties"@en . . . "Magnetic record associated with tree ring density: Possible climate proxy" . . "Magnetick\u00FD z\u00E1znam spojen\u00FD s hustotou letorost\u016F: Mo\u017Enost klimatick\u00E9ho z\u00E1znamu"@cs . . "Z(AV0Z3013912)" . "Magnetick\u00FD z\u00E1znam v letokruz\u00EDch sekvoje (star\u00E9 600 \u2013 1700 let) z Kalifornie, byl sledov\u00E1n jako potencialn\u011B mo\u017Eny paleoklimatick\u00FD indik\u00E1tor. Nam\u011B\u0159en\u00E9 parametry magnetick\u00E9 susceptibility, p\u0159irozen\u00E9 a sycen\u00E9 remanentn\u00ED magnetizace, v\u010Detn\u011B hodnot demagnetizace st\u0159\u00EDdav\u00FDm a tepeln\u00FDm polem byly vz\u00E1jemn\u011B korelov\u00E1ny. Nositelem remanence byl zji\u0161t\u011Bn maghemit s n\u00EDzkou koercitivn\u00ED silou. Uk\u00E1zalo se, \u017Ee projev mal\u00E9 doby ledov\u00E9 (1300-1850 let) zji\u0161t\u011Bn\u00FD na sekvoji z oblasti Kalifornie je glob\u00E1ln\u00EDho charakteru, nebo\u0165 jej\u00ED z\u00E1znam byl zji\u0161t\u011Bn tak\u00E9 v Evrop\u011B."@cs . "Geochemical Transactions" . "Pruner, Petr" . "431679" . "Venhodov\u00E1, Daniela" . . . . .