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Sea level rise could make rivers more likely to jump course（图）
Sea level rise make rivers likely jump course
2020/8/21
Sea level rise is poised to shift the way rivers naturally chart their paths to the shoreline. The nature of that change will depend on both the rate of rise and the sediment load carried by the river...
Atlantic Ocean circulation may get a jump-start from the other side of the world（图）
Atlantic Ocean circulation jump-start world
2019/10/18
A key question for climate scientists in recent years has been whether the Atlantic Ocean's main circulation system is slowing down, a development that could have dramatic consequences for Europe and ...
Record Jump In 2014-2016 Temps Largest Since 1900（图）
Record Jump 2014-2016 Temps Largest Since 1900
2018/2/1
Global surface temperatures surged by a record amount from 2014 to 2016, boosting the total amount of warming since the start of the last century by more than 25 percent in just three years, according...
Alterations of Vertical Jump Mechanics after a Half-Marathon Mountain Running Race
Countermovement jump post-activation potentiation force-velocity relationship ensemble-average mechanics
2016/7/7
The fatiguing effect of long-distance running has been examined in the context of a variety of parameters. However, there is scarcity of data regarding its effect on the vertical jump mechanics. The p...
Surface mutation lets canine parvovirus jump to other species
Surface mutation canine parvovirus jumpother species
2016/4/25
Canine parvovirus, or CPV, emerged as a deadly threat to dogs in the late 1970s, most likely the result of the direct transfer of feline panleukopenia or a similar virus from domesticated cats.CPV has...
Jump Rope Training: Balance and Motor Coordination in Preadolescent Soccer Players
Muscle power plyometric exercise postural control motor skills deliberate practice
2016/2/23
General physical practice and multidimensional exercises are essential elements that allow young athletes to enhance their coordinative traits, balance, and strength and power levels, which are linked...
Predicting Vertical Jump Height from Bar Velocity
Linear velocity transducer force platform jump performance swimming
2015/8/28
The objective of the study was to assess the use of maximum
(Vmax) and final propulsive phase (FPV) bar velocity to predict
jump height in the weighted jump squat. FPV was defined as the
velocit...
Unilateral Plantar Flexors Static-Stretching Effects on Ipsilateral and Contralateral Jump Measures
Athletic training exercise performance exercise training
2015/8/28
The aim of this study was to evaluate the acute effects of unilateral ankle plantar flexors static-stretching (SS) on the passive
range of movement (ROM) of the stretched limb, surface electromyogra...
An Econometric Model of the Yield Curve with Macroeconomic Jump Effects
Macroeconomic Jump Effects Yield Curve
2015/7/23
This paper develops an arbitrage-free time-series model of yields in continuous time
that incorporates central bank policy. Policy-related events, such as FOMC meetings
and releases of macroeconomic...
Predicting Changes in High-Intensity Intermittent Running Performance with Acute Responses to Short Jump Rope Workouts in Children
Submaximal heart rate rate of perceived exertion
2015/5/25
The aims of the present study were to 1) examine whether individual HR and RPE responses to a jump rope workout could be
used to predict changes in high-intensity intermittent running
performance ...
Does Acute Vibration Exercise Enhance Horizontal Jump Performance?
Repetitive jump sets rest recovery velocity
2015/5/22
The aim of this study was to investigate the acute effect of vibration exercise (VbX) on repetitive horizontal jumping performance and to examine the duration of the rest interval between the horizont...
A Comparison of Jump Height, Takeoff Velocities, and Blocking Coverage in the Swing and Traditional Volleyball Blocking Techniques
Volleyball blocking technique penetration jumping
2015/5/21
The purpose of this study was to compare traditional and swing blocking techniques on center of mass (COM) projectile motion and effective blocking area in nine healthy Division I female volleyball pl...
Effects of Baseline Levels of Flexibility and Vertical Jump Ability on Performance Following Different Volumes of Static Stretching and Potentiating Exercises in Elite Gymnasts
Gymnastics countermovement jump stretching post- activation potentiation
2015/5/21
This study examined the effects of baseline flexibility and vertical jump ability on straight leg raise range of motion (ROM) and counter-movement jump performance (CMJ) following different volumes of...
Trap-jaw ants jump with their jaws to escape the antlion's den
Trap-jaw ants jump escape the antlion's den
2015/5/25
Some species of trap-jaw ants use their spring-loaded mandibles to hurl themselves out of harm’s way when an ant-trapping predator stalks, researchers report in the journal PLOS ONE. This dramatic man...
Effects of Electrostimulation and Plyometric Training Program Combination on Jump Height in Teenage Athletes
Jump height squat jump counter movement jump drop jump combined training
2015/5/13
The purpose of this study was to examine the effects of eight-week (2 days/week) training periods of plyometric exercises (PT) and neuromuscular electrostimulation (EMS) on jump height in young athlet...