Results 151 to 160 of about 1,024,956 (306)
American Journal of Botany, EarlyView.Abstract Premise Climate change is altering the timing of many plant phenological events, yet most studies focus on flowering, with less attention given to later reproductive stages such as fruit development and ripening. Vaccinium angustifolium (lowbush blueberry) is an important perennial berry species that may be sensitive to these changes.
Jenna Floyd +5 more
wiley +1 more source
Damped Seasonality Factors: Introduction [PDF]
Previous research has shown that seasonal factors provide one of the most important ways to improve forecast accuracy. For example, in forecasts over an 18-month horizon for 68 monthly economic series from the M-Competition, Makridakis et al.
J. S. Armstrong
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American Journal of Botany, EarlyView.Abstract Premise Given the threats of climate change, we investigated the impact of high temperatures separately and in combination with reduced soil water on leaf heat tolerance for five oaks (Fagaceae) with overlapping ranges in southern California, USA: Quercus agrifolia and Q. chrysolepis (evergreen species), Q. douglasii and Q.
Casey D. Wisely +7 more
wiley +1 more source
Australian Journal of Social Issues, EarlyView.ABSTRACT This study employs an intersectionality‐informed latent class analysis (LCA) to examine the hidden diversity of discouraged workers in Australia. Drawing on nationally representative data from the Household, Income and Labour Dynamics in Australia Survey, we identified six empirically distinct subgroups defined by intersecting demographic and ...
Sora Lee, Woojin Kang
wiley +1 more source
FORECASTING SPOT ELECTRICITY PRICES WITH TIME SERIES MODELS [PDF]
In this paper we study simple time series models and assess their forecasting performance. In particular we calibrate ARMA and ARMAX (where the exogenous variable is the system load) processes.
Rafal Weron, Adam Misiorek
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Australian Journal of Social Issues, EarlyView.ABSTRACT Aged care work is physically and emotionally demanding. Workers can feel disempowered, vulnerable and at increased risk of experiencing work‐related stress. This in turn can result in sub‐optimal care and staff shortages. This study aimed to investigate what provisions exist within Australia's strengthened Aged Care Quality Standards to ...
Sharon Stoddart +11 more
wiley +1 more source
Journal of the American Oil Chemists' Society, EarlyView.ABSTRACT This study presents the first experimental liquid–liquid equilibrium (LLE) data for quaternary systems composed of refined olive pomace oil, oleic acid, ethanol, and water at 303.15 K. These data are essential for the design and optimization of solvent‐based deacidification processes, particularly for oils with high free fatty acid (FFA ...
Jacqueline Mansano Ortega +5 more
wiley +1 more source
25 Years of IIF Time Series Forecasting: A Selective Review [PDF]
We review the past 25 years of time series research that has been published in journals managed by the International Institute of Forecasters (Journal of Forecasting 1982-1985; International Journal of Forecasting 1985-2005). During this period, over one
Jan G. De Gooijer, Rob J. Hyndman
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT In this study, the performance of the Van Muradiye Domestic Wastewater Treatment Plant was evaluated with Response Surface Methodology (RSM). The effects of pH, conductivity, dissolved oxygen (DO), and suspended solids (SS) on the chemical oxygen demand (COD) removal efficiency were evaluated using samples collected from the plant's inlet and ...
Emine Cangül +2 more
wiley +1 more source
A comparison of two seasonal rainfall forecasting systems for Australia
, 2010 Operational El Nino-Southern Oscillation (ENSO)-based statistical forecasting of seasonal rainfall has been undertaken in Australia now for the best part of two decades.
Stone, R. C., Fawcett, R. J. B.
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