https://nova.newcastle.edu.au/vital/access/ /manager/Index en-au 5 Pacific and Indian Ocean climate variability: implications for water resource management in eastern Australia https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:35086 Thu 20 Jun 2019 13:53:56 AEST ]]> Wave climate, sand budget and shoreline alignment evolution of the Iluka-Woody Bay sand barrier, northern New South Wales, Australia, since 3000 yr BP https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:893 Sat 24 Mar 2018 08:29:37 AEDT ]]> Constraining timing of brittle deformation and fault gouge formation in the Sydney Basin https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:20634 Sat 24 Mar 2018 07:55:46 AEDT ]]> High-pressure metamorphism in the southern New England Orogen: implications for long-lived accretionary orogenesis in eastern Australia https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:26266 40Ar/³⁹Ar phengite dating to define pressure-temperature-time (P-T-t) histories for the rocks. The P-T-t histories are compared with competing geodynamic models for the Tasmanides, which can be summarized as (i) a retreating orogen model, the Tasmanides formed above a continuous, west dipping, and eastward retreating subduction zone, and (ii) a punctuated orogen model, the Tasmanides formed by several arc accretion, subduction flip, and/or transference events. Whereas both scenarios are potentially supported by the new data, an overlap between the timing of metamorphic recrystallization and key stages of Tasmanides evolution favors a relationship between a single, long-lived subduction zone and the formation, exhumation, and exposure of the high-pressure rocks. By comparison with the retreating orogen model, the following links with the P-T-t histories emerge: (i) exhumation and underplating of oceanic eclogite during the Delamerian Orogeny, (ii) recrystallization of underplated and exhuming high-pressure rocks at amphibolite facies conditions coeval with a period of rollback, and (iii) selective recrystallization of high-pressure rocks at blueschist facies conditions, reflecting metamorphism in a cooled subduction zone. The retreating orogen model can also account for the anomalous location of the Cambrian-Ordovician high-pressure rocks in the Devonian-Carboniferous New England Orogen, where sequential rollback cycles detached and translated parts of the leading edge of the overriding plate to the next, younger orogenic cycle.]]> Sat 24 Mar 2018 07:40:13 AEDT ]]> Model identification by space-time disaggregation: a case study from eastern Australia https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:3356 Sat 24 Mar 2018 07:18:31 AEDT ]]> Short- and long-term diets of the threatened longhorned pygmy devil ray, Mobula eregoodoo determined using stable isotopes https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:40580 Fri 30 Jun 2023 10:30:28 AEST ]]> Two new frog species from the Litoria rubella species group from eastern Australia https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:51693 Fri 15 Sep 2023 09:42:58 AEST ]]>