... indicators of climatic setting. Using selected and critical species of foraminifera, it is possible to divide the subtropical region of Western Australia, traditionally viewed as a single biogeographic province, into at least two sub-climatic regions. Such refinement would be useful for interpreting...

...T. A. Semeniuk Abstract Density of epiphytic foraminifera varies spatially from sub-leaf to regional scales within Posidonia australis meadows of south Western Australia. Foraminiferal populations on individual seagrass leaves show compositional zoning and aggregation around algae and serpulid worm...

...D. J. Whitford; W. Compston; I. A. Nicholls; M. J. Abbott Abstract The eastern Sunda and Banda arcs are characterized by an anomalous tectonic setting when compared with most other island arcs. Although the volcanic arc appears to be underlain by oceanic crust, the trough and sea floor beyond...

...D. J. WHITFORD; P. A. JEZEK Abstract The island arcs of Indonesia exhibit a range of subduction-related tectonic environments and consequently are of particular interest in studying the relationship between the nature of the subducted plate and volcanism. The Sunda arc in Java manifests...

... that cicada bioturbation in the Chihuahuan Desert is minor when compared to bioturbation by ants, termites, and rodents ( Gile, 1975a ; Whitford and Kay, 1999 ; Whitford, 2005 ; Liu et al., 2007 ), which homogenize distinct zones within a soil profile, not the entire profile (or the entire Hueco Bolson...

... ; Polis 1991 ; Du Plessis 2001 ; Whitford and Duval 2002 ; Zou et al. 2016 ; Wijas et al. 2023 ). Fig. 15. Terrestrial food web reconstruction for the Navajo erg. Green = green food web supported by live plants. Brown = brown food web supported by litter and detritus of dead plant and animal...

.... In this region, volcanism has built up a continental basalt province comparable in dimension to the volcanic provinces of eastern Australia or the western United States (Barr and Macdonald 1981 ; Whitford-Stark 1987 ). Although numerous studies have been conducted on these rocks (e.g., Barr and Macdonald 1981...

... of the active volcanoes of the world, pt. I, Indonesia : Internat. Volcanolog. Assoc. , 271 p. Nicholls , I. A. , and D. J. Whitford , 1976 , Primary magmas associated with Quaternary volcanism in the western Sunda arc, Indonesia, in R. W. Johnson, ed., Volcanism in Australia : New York...

...., Suite 3, 19-23 Richardson St., South Perth, W. Australia 6151. 8 6 1983 19 12 1983 © Geological Society of London 1984 1984 Geological Society of London References Amos B. J. Marshall T. R. Stephenson D. Tun Aung Kyi Ba Thaw Nyunt Han Economic...

..., Tasmania [abs.] : Geological Society of Australia Abstracts , v. 25 , p. 215 – 216 . Whitford , D.J. , Korsch , M.J. , and Solomon , M. , 1992 , Strontium isotope studies of barites: Implications for the origin of base metal mineralization in Tasmania : Economic Geology , v. 87 , p...

...Anita S. Andrew; Gregg W. Morrison; David J. Whitford; Michael I. Bird; K. M. Scott Abstract Using the spatial distribution and composition of alunite-group minerals from surface samples, Scott (1990) has argued that the Mount Leyshon gold deposit in northeastern Queensland formed in an acid...

... positive δ 13 C excursion associated with the event is now known from Australia and other Gondwana areas, Baltica, and Laurentia ( Talent et al., 1993 ; Samtleben et al., 2000 ; Saltzman, 2001 ; Jeppsson et al., 2007 , and references therein). Within the Lau Event interval on Gotland we have...

...Erik B. Melchiorre; Peter A. Williams; Timothy P. Rose; Becky C. Talyn Abstract The Great Australia deposit, near Cloncurry, Queensland, Australia, hosts an unusual enrichment in the copper nitrate mineral gerhardtite. Nitrogen isotope analyses suggest that oxidized ammonia from nearby termite...

.... , Hamilton , P.J. , Mawson , R. , Talent , J.A. , and Whitford , D.J. , 1994 , Isotopic correlation tools in the mid-Paleozoic and their relation to extinction events : Australian Petroleum Exploration Association Journal , v. 34 p. 268 – 277 . Azmy , K. , Veizer , J...

... abundant. In South Australia the hairy-nosed wombat can redistribute c . 100 m 3 /ha of soil from burrow systems which can disrupt calcrete and are visible in LandSat images ( Whitford & Kay 1999 ). Data reviewed in this section suggest that animals, especially termites, may be more involved...

... of the Lachlan Fold Belt in Australia, suggesting that both units are derived from one source, the Australian-Antarctic Pacific margin. Pb-Nd isotope compositions in the Devil River Volcanics reflect contamination of their mantle sources by subducted sediments derived from Archean provinces in either Antarctica...

... volcanics, Tasmania, Australia ( Crawford et al., 1992 ), and at the Que River massive-sulfide deposit, Tasmania, Australia ( Offler and Whitford, 1992 ). Potassium alteration is common in shear-hosted gold deposits, such as those at Hemlo, Ontario, Canada ( Kuhns, 1986 ) and Red Lake, Ontario, Canada...

... rocks of high K and/or shoshonitic character ( Whitford et al., 1989 ; Crawford et al., 1992 ). They probably developed in a postcollisional, marine volcanic arc ( Berry and Crawford, 1988 ) or a back-arc basin ( Solomon and Groves, 2000 ). 18 05 2001 03 05 2000 Economic Geology...

...R.J.F. Jenkins; J.A. Cooper; W. Compston Abstract Reassessment of faunal discoveries in the Fleurieu Peninsula, South Australia, shows that the Sellick Hill tuff is late Atdabanian or early Botomian in age and is preceded by Tommotian to Atdabanian equivalents. Previous and new sensitive high...

... evidence : Economic Geology , v. 105 , p. 187 – 227 . Whitford D.J. Ashley P.M. , 1992 , The Scuddles volcanic-hosted massive sulfide deposit, Western Australia: Geochemistry of the host rocks and evaluation of lithogeochemistry of exploration : Economic Geology , v. 87 , p. 873 – 888...