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Full-Text Articles in Physical Sciences and Mathematics
Effects Of Control Release Fertilizers On Nutrient Leaching, Palm Growth And Production Cost, Pushpa Soti, Angie Fleurissaint, Stewart Reed, Krish Jayachandran
Effects Of Control Release Fertilizers On Nutrient Leaching, Palm Growth And Production Cost, Pushpa Soti, Angie Fleurissaint, Stewart Reed, Krish Jayachandran
Department of Earth and Environment
Objective of this study was to evaluate the effect of different controlled release fertilizer technologies on nutrient leaching and plant growth parameters of two palm species, Chinese Fan (Livistona chinensis) and Queen (Syagrus romanzoffiana). We compared Nutri-Pak (12-4-12 controlled release packet) and Harrell’s (12-4-12 controlled release polymer coated urea) against Atlantic (8-4-12 controlled release polymer coated urea, coated sulfate of potash), the most commonly used palm fertilizer in South Florida. Plants were grown in 25 cm (11 L) pots under 70% shade, watered weekly, with pest and weed control done as required. Plant growth parameters: number of leaves, leaf length …
Effect Of Yangtze River On Population Genetic Structure Of The Relict Plant Parrotia Subaequalis In Eastern Chin, Qifang Geng, Zhingang Yao, Jie Yang, Jia He, Danbi Wong, Zhongsheng Wang, H. Liu
Effect Of Yangtze River On Population Genetic Structure Of The Relict Plant Parrotia Subaequalis In Eastern Chin, Qifang Geng, Zhingang Yao, Jie Yang, Jia He, Danbi Wong, Zhongsheng Wang, H. Liu
Department of Earth and Environment
Parrotia subaequalis (Hamamelidaceae) is a Tertiary relic species endemic in eastern China. We used inter-simple sequence repeat (ISSR) markers to access genetic diversity and population genetic structure in natural five populations of P. subaequalis. The levels of genetic diversity were higher at species level (H = 0.2031) but lower at population level (H = 0.1096). The higher genetic diversity at species levels might be attributed to the accumulation of distinctive genotypes which adapted to the different habitats after Quaternary glaciations. Meanwhile, founder effects on the early stage, and subsequent bottleneck of population regeneration due to its biological characteristics, environmental features, …
Flow Regime Classification And Hydrological Characterization: A Case Study Of Ethiopian Rivers, Belete Berhanu, Yilma Seleshi, Solomon S. Demisse, Assefa M. Melesse
Flow Regime Classification And Hydrological Characterization: A Case Study Of Ethiopian Rivers, Belete Berhanu, Yilma Seleshi, Solomon S. Demisse, Assefa M. Melesse
Department of Earth and Environment
The spatiotemporal variability of a stream flow due to the complex interaction of catchment attributes and rainfall induce complexity in hydrology. Researchers have been trying to address this complexity with a number of approaches; river flow regime is one of them. The flow regime can be quantified by means of hydrological indices characterizing five components: magnitude, frequency, duration, timing, and rate of change of flow. Similarly, this study aimed to understand the flow variability of Ethiopian Rivers using the observed daily flow data from 208 gauging stations in the country. With this process, the Hierarchical Ward Clustering method was implemented …
Sensors Best Paper Award 2015, Vittorio M.N. Passaro, W. Rudolf Seitz, Assefa M. Melesse, Alexander Star, Leonhard Reindl
Sensors Best Paper Award 2015, Vittorio M.N. Passaro, W. Rudolf Seitz, Assefa M. Melesse, Alexander Star, Leonhard Reindl
Department of Earth and Environment
Since 2011, an annual award system was instituted to recognize outstanding Sensors papers that are related to sensing technologies and applications and meet the aims, scope and high standards of this journal [1–4]. This year, the winners were chosen by the Section Editor-in-Chiefs of Sensors from among all the papers published in 2011 to track citations. Reviews and full research articles were considered separately. We gladly announce that the following eight papers were awarded the Sensors Best Paper Award in 2015.