Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Cameron Barr"'
Autor:
Jonathan J. Tyler, Jonathan C. Marshall, Cameron Schulz, Cameron Barr, Harald Hofmann, Joanna J. Blessing, Kelsey McCoy, Glenn B. McGregor, John Tibby
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2022)
Over the first two decades of the 21st century, many wetlands in eastern Australia exhibited declining water levels, causing concern for communities and environmental managers and raising questions about the roles of climate change and other human ac
Externí odkaz:
https://doaj.org/article/8a9423b23b0b43e5b144150499b3570a
Publikováno v:
Water, Vol 8, Iss 11, p 479 (2016)
Many aquatic ecosystems in Australia are impacted or threatened by salinisation; however, there is a paucity of records detailing the changes in salinity of individual water bodies that extend beyond a few decades. One way to overcome this issue is t
Externí odkaz:
https://doaj.org/article/f03376c67795460d8fe6aed8b32b0819
Autor:
Ann Cameron Barr, Megan Clowse, Mithu Maheswaranathan, Lena Eder, Amanda M. Eudy, Lisa G. Criscione‐Schreiber, Jennifer L. Rogers, Rebecca E. Sadun, Jayanth Doss, Kai Sun
Publikováno v:
Arthritis Care & Research. 75:69-75
Medication nonadherence is common among patients with systemic lupus erythematosus (SLE), and adherence often fluctuates with time. Underrepresented racial minorities have disproportionately lower rates of medication adherence and more severe SLE man
Autor:
Haidee Cadd, Bryce Sherborne-Higgins, Lorena Becerra-Valdivia, John Tibby, Cameron Barr, Matt Forbes, Tim J Cohen, Jonathan Tyler, Marcus Vandergoes, Alexander Francke, Richard Lewis, Lee J Arnold, Geraldine Jacobsen, Chris Marjo, Chris Turney
Publikováno v:
Radiocarbon. 64:213-235
Wetland sediments are valuable archives of environmental change but can be challenging to date. Terrestrial macrofossils are often sparse, resulting in radiocarbon (14C) dating of less desirable organic fractions. An alternative approach for capturin
Autor:
John Tibby, Melanie J. Leng, Barry H. Lomax, Haidee Cadd, Glenn B. McGregor, Cameron Barr, Geraldine Jacobsen, Cameron Schulz, Jonathan J. Tyler, Charles Maxson, Jonathan C. Marshall
Publikováno v:
Journal of Paleolimnology. 67:75-93
Lake sediments are important archives of past climate variability and lake responses to climate. In order to accurately infer past climates, it is necessary to understand, and account for, the ecological processes that affect the record of indicators
Autor:
Matthew S. Dargusch, Neil Matthews, Cameron Barr, R.A. Rahman Rashid, Suresh Palanisamy, Muhammed Awais Javed
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 117:2949-2958
316L stainless steel coatings were deposited on mild steel substrate using laser cladding technique. The mechanical, microstructural and corrosion properties of the coatings were performed and analysed using axial tensile testing, Vickers micro-hardn
Publikováno v:
Journal of Quaternary Science. 36:1201-1213
Publikováno v:
Journal of Laser Applications. 35:022015
High strength steels are a vital material for aerospace applications but are also prone to damage from fatigue, corrosion, and wear. Additive manufacturing (AM) processes such as laser directed energy deposition (L-DED) offer a means for repairing bo
Autor:
Michela Mariani, Geraldine Jacobsen, John Tibby, Richard Lewis, David J. Chittleborough, Lee J. Arnold, Edward Moss, Cameron Barr, Peter M. Negus, Patricia Gadd, Dan Penny
Publikováno v:
Quaternary Research. :1-23
Debate about the nature of climate and the magnitude of ecological change across Australia during the last glacial maximum (LGM; 26.5–19 ka) persists despite considerable research into the late Pleistocene. This is partly due to a lack of detailed
Publikováno v:
Hydrobiologia. 847:3077-3090
Diatoms have been widely used in stream health assessments as they are highly sensitive to water quality. There is no standardised method for diatom-based stream health assessments causing many substrates, both natural and artificial, to be used. Few