7,093 research outputs found
A group of Winton State School pupils with a teacher.
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/264602A posed group of primary-aged pupils with a teacher, in front of a banner reading ‘S S 1870 Winton’.
Inscription: ‘Winton School Governor’s visit’ is written on the edge of the negative [probably the visit of the Governor of Victoria, the Right Honourable Earle of Stradbroke to Benalla on 28.11 1921].205387
Item: [1988.0137.00365] "A group of Winton State School pupils with a teacher.
Age, growth, and demography of the roughtail skate, Bathyraja trachura (Gilbert 1892), from the Eastern Bering Sea
No full textby Megan Winton. "A thesis presented to the faculty of Moss Landing Marine Laboratories."Thesis (M.S.) -- California State University, Monterey Bay, 2011."A thesis presented to the faculty of Moss Landing Marine Laboratories.
A group of Winton State School pupils with a teacher.
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/264355A posed group of primary-aged pupils with a teacher, in front of a banner reading ‘S S 1870 Winton’.
Inscription: ‘Governor’s’ is written on the edge of the negative [probably the visit of the Governor of Victoria, the Right Honourable Earle of Stradbroke to Benalla on 28.11 1921].205412
Item: [1988.0137.00118] "A group of Winton State School pupils with a teacher.
African American Storyteller, Victoria A. Casey McDonald
No full textIn the deep resonance of storyteller Victoria A. Casey McDonald’s voice, you will hear her tell stories about growing up in Western North Carolina, and the kind of Christmas she had as a child. The late Victoria was our friend, a CSA board member, author, and “Stories of Mountain Folk” interviewer
Aeolian Iron and Its Contribution to Phytoplankton Production in McMurdo Sound, Southwest Ross Sea, Antarctica
No full textEach summer the waters in McMurdo Sound (Lat. 77.5ºS; Long. 165ºE), south-western (SW) Ross Sea encounter vast phytoplankton blooms. This phenomenon is stimulated by the addition of bio-available iron (Fe) to an environment where phytoplankton growth is otherwise Fe-limited. One possible source of such Fe is aeolian sand and dust (ASD) which accumulates on sea ice and is released into the ocean during the summer melt season.
The amount of bio-available Fe (i.e. the amount of Fe immedately accessible to phytoplankton) potentially supplied to the ocean by ASD depends on a number of factors including; the ASD flux into the ocean, its particle size distribution and Fe content. However, none of these parameters are well constrained in the SW Ross Sea region and, as a result, the significance of this Fe source in the biogeochemical cycle of phytoplankton growth remains to be quantified.
This study focuses on an area (7400 km²) of Southern McMurdo Sound, one of the few areas where direct sampling of ASD that has accumulated on sea ice is possible. To evaluate the flux and solubility of Fe contained in ASD into McMurdo Sound, the mass accumulation rate and particle size of 70 surface snow samples and 3 shallow (3 m) firn cores from the nearby McMurdo Ice Shelf covering the period 2000 - 2008 have been analysed. Selected samples were also measured for total and soluble Fe, Sr and Nd isotopic ratios and mineralogy as a guide to Fe-fertilisation potential and provenance, respectively.
Mass and particle size data show an exponential decrease in mass accumulation rate (from 26.00 g m⁻² yr⁻¹ to 0.70 g m⁻² yr⁻¹) and a decrease in modal particle size (from 130 to 69 μm) over a distance of 120 km from Southern McMurdo Sound northwards to Granite Harbour. Both these trends are consistent with ASD being dispersed northwards across the sea ice by southerly storms from an area of the McMurdo Ice Shelf, where submarine freezing and surface ablation have resulted in a surface covered with debris from the sea floor, known as the 'dirty ice' or 'debris bands' (Lat. 77.929ºS; Long. 165.505ºE) in Southern McMurdo Sound. This assertion is further supported by the Sr and Nd isotopic signature of ASD
matching local source rocks and the presence of vesicular glass of Southern McMurdo Sound in all samples which also points to the debris bands as the origin of ASD in McMurdo Sound.
Bio-available Fe is extremely difficult to quantify hence Fe solubility was used as an approximation in this thesis. Analysis of both total (i.e. particulate and soluble) and the percentage of soluble Fe in the 0.4 - 10 μm dust size fraction (i.e. the fraction most likely to become bio-available) by solution ICP-MS shows a narrow range of values; 3.84 ± 1.99 wt % and 9.42 ± 0.70 % respectively. Combining these values with mass accumulation rate estimates for the particles 0.4 - 10 μm in size, gives an annual soluble Fe flux for the region 500 km² north of the debris bands in McMurdo Sound of 0.55 mg m⁻² yr⁻¹ (9.89 μmol m⁻² yr⁻¹), with spatial variability largely determined by differences in mass accumulation rate.
These fluxes are at least an order of magnitude greater than predicted in global dust deposition models for the Southern Ocean and measured in snow samples from East Antarctica. Furthermore, these values exceed the Fe threshold, estimated as 0.2 nM (Boyd and Abraham, 2001), required for phytoplankton growth following the simple dust-biota model of Boyd et al. (2010) and assuming the release of captured ASD in snow is instantaneous. Whilst not constrained in the present study, ASD sourced from the debris bands may be sufficiently widely dispersed, particularly during storm years, to contribute to Fe-fertilisation up to 1200 km from Southern McMurdo Sound.
Short, ~10 year long, firn core records of mass accumulation and methylsuphonate concentration, a proxy for phytoplankton productivity, shows a close correspondence between the two during particularly stormy years. Whilst not demonstrating a cause-and-effect relationship, this observation suggests coastal ice cores may contain an important record of the interplay between climate, dust supply, Fe-fertilisation of near shore waters and phytoplankton productivity on decadal and longer timescales
Art Forum - Lynn, Victoria
No full text4 September 2002. -- Victoria Lynn is a distinguished curator and writer who has worked in the field of contemporary and Australian visual arts over the last two decades. She has recently been appointed Director of Creative Development at the Australian Centre for the Moving Image, an innovative exhibition venue located at Federation Square in Melbourne, due to open later this year. She is currently Chair of the Visual Arts/Crafts Board of the Australia Council. From 1991 to 2001 she was Curator of Contemporary Art at the Art Gallery of New South Wales, and the numerous exhibitions she has curated have received substantial critical acclaim. She is the author of many articles, catalogue essays and edited collections, and books on artists Marion Borgelt and Eugene Carchesio. In her lecture she will discuss both Australian and International work, the challenges at the Australian Centre for the Moving Image, and the different modes and understandings of what the moving image can and might be understood as
Black Fashion Designers Symposium: Dr. Victoria Rovine “Fashion in Africa and Beyond”
No full textDr. Victoria Rovine, “Fashion in Africa and Beyond” at The Museum at FIT's annual fashion symposium, Black Fashion Designers, held on Monday, February 6, 2017. The one-day symposium featured talks by designers, models, journalists, and scholars on African diasporic culture and fashion.Victoria Rovine is an associate professor of art history at the University of North Carolina at Chapel Hill and author of African Fashion, Global Style: Histories, Innovations, and Ideas You Can Wear
Proposed recommendations : Mallee study area /
No full text0724109242 (paperback) (ISBN). "March 1976".; Index indicating National Library of Australia holdings, in an online version at: http://nla.gov.au/nla.map-vn2766744; Library's NL copy does not contain maps.Mallee study are
Progress of Victoria : a statistical essay / by William Henry Archer.
No full textAt head of title: Intercolonial Exhibition essays, 1866.; "Intended as an introductory handbook to the annually-published Statistics of Victoria" -- Pref.; Written by author in his capacity as Registrar-General of Victoria.; Includes index.; Ferguson, J.A. Australia, 6085; Electronic reproduction. Canberra, A.C.T. : National Library of Australia, 2009
Mapping the Discipline of the Olympic Games An Author-Cocitation Analysis
No full textThe authors conducted an author cocitation analysis on prominent authors writing about the Olympics during the 1990s. Author cocitation is an established bibliometric technique that can be used to measure the relative similarities of topics written about by the cited authors. This enables a visual representation of the “intellectual space” of the discipline, in this case the Olympics, to be created for the period under review. So core and peripheral research areas are identified, along with their major contributors. The representation appears as a two-dimensional cluster-enhanced map. Subject expertise was then applied to the results to place labels on the generated clusters of authors and their topics
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