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Does the McNeill Alexander model accurately predict maximum walking speed in novice and experienced race walkers？

journal of Sport and Health Science 2018年第3期7卷 372-377页

作者： Andrew j.Harrison Patrick G.Molloy Laura-Anne M.furlong Department of Physical Education and Sport Sciences University of LimerickCastletroyLimerick V94 T9PXIreland School of Sport Exercise and Health Sciences Loughborough UniversityEpinalWayLoughboroughLeicestershire LEll 3TUUK

Background:Mathematical models propose leg length as a limiting factor in determining the maximum walking *** study evaluated the effectiveness of a leg length-based model in predicting maximum walking velocity in an applied race walking situation,by comparing experienced and novice race walkers during conditions where strictly no flight time(FT)was permitted and in simulated competition conditions(i.e.,FTjump Next system(8 m)was used to determine walking velocity,step frequency,step length,ground contact time,and FT during race walking over a range of *** were made between novice and experienced participants in predicted maximum velocity and actual velocities achieved with no flight and velocities with FTelocity to predicted ***:In novices,no significant difference was found between predicted and maximum walking speeds without FT but there was a small 5.8%gain in maximum speed when FT≤40 *** experienced race walkers,there was a significant reduction in maximum walking speed compared with predicted maximum(pelocity in novice walkers but not a good predictor of maximum walking speed in well-trained walkers who appear to have optimised their walking technique to make use of non-visible flight periods of less than 40 *** gain in velocity above predicted maximum may be a useful index of race walking proficiency.

关键词： Biomechanics Gait Mathematical modelling Race walking Sports technique Technique development

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Assessing the impact of natural enemies in agroecosystems： toward ＂real＂ IPM or in quest of the Holy Grail？

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Insect Science 2015年第1期22卷 1-5页

作者： Myron P. Zalucki mich.el j. furlong Nancy A. Schellhorn Sarina Macfadyen Andrew P. Davies School of Biological Sciences The University of Queensland Brisbane QLD 4072 Australia CSIRO Ecosystem Sciences and Sustain-able Agriculture Flagship Brisbane QLD 4001 Australia CSIRO Ecosystem Sciences and Sustainable Agriculture Flagship CanberraACT 2601 Australia CSIRO Australian Cotton Research Institute (ACRI) Narrabri NSW 2390 Australia Saunders Havill Group Bowen HillsBrisbane QLD 4006 Australia.

Go to virtually any conference or symposium on insect pests and so called ＂Integrated Pest Management,＂ or IPM, is presented as the answer to all management problems. IPM is the textbook paradigm （e.g., Kogan, 1998; Pedigo, 2002; Pedigo ＆ Rice, 2009） that guides all aspects of insect pest management research and implementation （Zalucki et al., 2009）. In most cases the way IPM is put in to practice, as opposed to the textbook jargon could, somewhat cynically, be regarded as ＂incidental＂ to pesticide management. How did it come to this？

关键词： IPM 农业生态系统有害生物综合治理天敌评估管理问题综合防治农药管理

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Predicting outbreaks of migratory pest:an analysis of DBM population dynamics

Predicting outbreaks of migratory pest:an analysis of DBM po...

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5th International Workshop on Management of the Diamondback Moth and Other Crucifer Insect Pests

作者： Myron P Zalucki mich.el j.furlong School of Integrative Biology University of Queensland

We estimate the effect of climate on the distribution and relative abundance of the diamondback moth(DBM),Plutella xylostella(L.) in *** is a simulation modeling package which can be used to describe the relative grow... 详细信息

关键词： DBM Predicting outbreaks of migratory pest:an analysis of DBM population dynamics

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Substituent, Temperature and Solvent Effects on the Keto-Enol EQUILIBRIUM in <i>β</i>-Ketoamides: A Nuclear Magnetic Resonance Study

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Open journal of Physical Chemistry 2013年第4期3卷 138-149页

作者： Sergio L. Laurella Manuel González Sierra jorge j. P. furlong Patricia E. Allegretti Laboratorio LADECOR División Química Orgánica Departamento de Química Facultad de Ciencias Exactas Universidad Nacional de La Plata (UNLP) La Plata Argentina

Substituent, temperature and solvent effects on tautomeric equilibria in several β-ketoamides have been investigated by means of nuclear magnetic resonance spectroscopy (NMR). Keto-enol equilibrium predominates over the amide-imidol one. The relative stability of the individual tautomers and the corresponding equilibrium shifts are explained considering electronic and steric effects and tautomer stabilization via internal hydrogen bonds. In solution, these compounds exist mainly as ketoamide and Z-enolamide tautomers, both presenting intramolecular hydrogen bonds.

关键词： β-Ketoamides Keto-Enol Equilibrium Nuclear Magnetic Resonance Spectroscopy

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快速演变的三板块边界上的一次大地震破裂

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国际地震动态 2010年第5期31卷 16-20页

作者： Kevin P furlong Thorne Lay Charles j Ammon 吴清 Department of Geosciences Pennsylvania State UniversityState College Department of Earth and Planetary Sciences University of CaliforniaSanta Cruz 中国地震局地球物理研究所

2007年4月1日,一次大海啸地震(MW8.1)使得所罗门群岛俯冲带在一个三联点处破裂。在这个三联点上,澳大利亚板块、所罗门海-伍德拉克盆地板块在不同滑动方向上同时向太平洋板块俯冲。大地震过程中,相关的滑动方向突变使得太平洋板块上部... 详细信息

2007年4月1日,一次大海啸地震(MW8.1)使得所罗门群岛俯冲带在一个三联点处破裂。在这个三联点上,澳大利亚板块、所罗门海-伍德拉克盆地板块在不同滑动方向上同时向太平洋板块俯冲。大地震过程中,相关的滑动方向突变使得太平洋板块上部收敛滞弹性变形,这就产生了Simbo俯冲断层之上弧前的局部隆起,潜在地放大了局地海啸振幅。地震周期过程中的弹性形变似乎主要通过上冲的太平洋弧前来调节。这次地震显示了极其年轻的俯冲大洋岩石圈的孕震潜力和横贯坚实地质边界的破裂能力,也显示了引起隆起和海啸的复杂同震滑动的后果。

关键词：地震破裂板块边界太平洋板块演变海啸地震滑动方向所罗门群岛大洋岩石圈

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Two-phase growth of high topography in eastern Tibet during the Cenozoic

Two-phase growth of high topography in eastern Tibet during ...

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中国科学院地质与地球物理研究所2012年度（第12届）学术年会

作者： E.Wang E.Kirby K.P.furlong M.van Soest G.Xu X.Shi P.j.j.Kamp K.V.Hodges State Key Laboratory of Lithospheric Evolution Institute of Geology and GeophysicsChinese Academy of Sciences Department of Geosciences Penn State UniversityPennsylvania 16802USA Department of Earth and Environmental Sciences Universitat PotsdamPotsdam 14476Germany School of Earth and Space Exploration Arizona State UniversityArizona 85287USA Department of Earth and Ocean Sciences University of WaikatoHamilton 3240New Zealand Department of Earth and Ocean Sciences University of WaikatoHamilton 3240New Zealand.

High topography in eastern Tibet iS thought to have formed when deep crust beneath the central Tibetan Plateau flowed towards the plateau margin,causing crustal thickening and surface *** exhumation starting about 10-15 million years ago iS inferred to mark the onset of surface uplift and *** geophysical data are consistent with weak crust capable of flow,it S unclear how the timing and amount of deformation adjacent to the Sichuan Basin during the Cenozoic era can be explained in this *** we use thermochronology to measure the cooling histories of rocks exposed in a section that stretches vertically over 3 km adjacent to the Sichuan Basin.0ur thermal models

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