Search Results - "RIDGWAY, K"

Long-term trend and decadal variability of the southward penetration of the East Australian Current by Ridgway, K. R.

“…Observations from a long‐term ocean station off eastern Tasmania show that the southward penetration of the East Australian Current (EAC) has increased over…”
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Quasi-single field inflation in the non-perturbative regime by An, Haipeng, McAneny, Michael, Ridgway, Alexander K., Wise, Mark B.

“…A bstract In quasi-single field inflation there are massive fields that interact with the inflaton field. If these other fields are not much heavier than the…”
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Observational evidence for a Southern Hemisphere oceanic supergyre by Ridgway, K. R., Dunn, J. R.

“…A high‐resolution hydrographic atlas resolves the narrow boundary flow of the western Pacific gyre and its pathway around Tasmania, southern Australia and into…”
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Overfishing reduces resilience of kelp beds to climate-driven catastrophic phase shift by Ling, S.D, Johnson, C.R, Frusher, S.D, Ridgway, K.R

“…A key consideration in assessing impacts of climate change is the possibility of synergistic effects with other human-induced stressors. In the ocean realm,…”
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The effect of tool nose radius on surface integrity and residual stresses when turning Inconel 718 by Sharman, A.R.C., Hughes, J.I., Ridgway, K.

“…•A systematic study examining nose radius has been performed.•Surface alterations, cutting forces and residual stresses were measured.•Higher levels of near…”
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Seasonal circulation around Tasmania: An interface between eastern and western boundary dynamics by Ridgway, K. R.

“…The seasonal circulation connecting the Pacific and Indian oceans around Tasmania is documented using seasonal maps from satellite altimetry and sea surface…”
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Tectonic Growth of the Late Paleozoic‐Middle Mesozoic Northwestern Margin of Laurentia and Implications for the Farewell Terrane: Stratigraphic, Structural, and Provenance Records From the Central Alaska Range by Keough, B. M., Ridgway, K. D.

“…Analysis of upper Paleozoic‐Jurassic strata in the central Alaska Range provides new insights into the following: the configuration of Late Triassic‐Jurassic…”
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Mesoscale structure of the mean East Australian Current System and its relationship with topography by RIDGWAY, K. R, DUNN, J. R

“…We document the mean circulation of the East Australian Current (EAC) System, which is the major western boundary current in the southwest Pacific Ocean. A new…”
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Characterisation of titanium aluminide components manufactured by laser metal deposition by Sharman, A.R.C., Hughes, J.I., Ridgway, K.

“…Prior work on laser additive manufacture has shown that it is only possible to produce crack free components in TiAl when using a supplementary heat source to…”
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Climate-driven range extension of a sea urchin: inferring future trends by analysis of recent population dynamics by LING, S.D, JOHNSON, C.R, RIDGWAY, K, HOBDAY, A.J, HADDON, M

“…Patterns of climate-forced range shift in the marine environment are informed by investigating the population dynamics of an ecologically important sea urchin…”
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Wind forced low frequency variability of the East Australia Current by Hill, K. L., Rintoul, S. R., Coleman, R., Ridgway, K. R.

“…A 62 year record of temperature and salinity from a coastal station off southeast Australia shows a strong positive trend and quasi‐decadal variability but the…”
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Decadal changes in the South Pacific western boundary current system revealed in observations and ocean state estimates by Hill, K. L., Rintoul, S. R., Ridgway, K. R., Oke, P. R.

“…Observations and ocean state estimates are used to investigate the nature and mechanism of decadal variability in the East Australian Current (EAC) system and…”
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Hippocampal cingulum white matter increases over time in young people at high genetic risk for bipolar disorder by Roberts, G., Wen, W., Ridgway, K., Ho, C., Gooch, P., Leung, V., Williams, T., Breakspear, M., Mitchell, P.B.

“…Bipolar disorder (BD) is a strongly familial psychiatric disorder associated with white matter (WM) brain abnormalities. It is unclear whether such…”
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An analysis of the residual stresses generated in Inconel 718™ when turning by Sharman, A.R.C., Hughes, J.I., Ridgway, K.

“…Inconel 718 is one of a family of nickel based superalloys that are used extensively by the aerospace industry in the hot sections of gas turbine engines. The…”
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Co-existing grass species have distinctive arbuscular mycorrhizal communities by Vandenkoornhuyse, P., Ridgway, K. P., Watson, I. J., Fitter, A. H., Young, J. P. W.

“…Arbuscular mycorrhizal (AM) fungi are biotrophic symbionts colonizing the majority of land plants, and are of major importance in plant nutrient supply. Their…”
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Warming signals in temperate reef communities following more than a decade of ecological stability by Soler, G A, Edgar, G J, Barrett, N S, Stuart-Smith, R D, Oh, E, Cooper, A, Ridgway, K R, Ling, S D

“…Ecosystem structure and function are increasingly threatened by changing climate, with profound effects observed globally in recent decades. Based on…”
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The 5500-km-long boundary flow off western and southern Australia by Ridgway, K. R., Condie, S. A.

“…The path of the shelf edge flow off southwestern Australia is documented using results from satellite altimetry and sea surface temperature (SST) and a…”
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Accelerated cortical thinning and volume reduction over time in young people at high genetic risk for bipolar disorder by Roberts, G, Lenroot, R, Overs, B, Fullerton, J, Leung, V, Ridgway, K, Stuart, A, Frankland, A, Levy, F, Hadzi-Pavlovic, D, Breakspear, M, Mitchell, P B

“…Bipolar disorder (BD) is a familial psychiatric disorder associated with frontotemporal and subcortical brain abnormalities. It is unclear whether such…”
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Evaluation of a near-global eddy-resolving ocean model by Oke, P. R, Griffin, D. A, Schiller, A, Matear, R. J, Fiedler, R, Mansbridge, J, Lenton, A, Cahill, M, Chamberlain, M. A, Ridgway, K

“…Analysis of the variability of the last 18 yr (1993–2012) of a 32 yr run of a new near-global, eddy-resolving ocean general circulation model coupled with…”
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Intense localized rock uplift and erosion in the St Elias orogen of Alaska by Enkelmann, E, Zeitler, P. K, Pavlis, T. L, Garver, J. I, Ridgway, K. D

“…The timing and role of exhumation in the St Elias orogen, the world's highest coastal mountain range, has been unclear. Sampling is limited to high mountain…”
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