全部文献期刊会议图书|学者科研项目
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作者:Hyunjun Cho , Mincheol Kim , Binu Tripathi ...
来源:[J].Microbial Ecology(IF 3.277), 2017, Vol.74 (1), pp.62-77
摘要:Although disturbance is thought to be important in many ecological processes, responses of fungal communities to soil disturbance have been little studied experimentally. We subjected a soil microcosm to physical disturbance, at a range of frequencies designed to simulate ecolog...
作者:Brian Buma , Jennifer K Costanza , Kurt Riitters
来源:[J].Environmental Monitoring and Assessment(IF 1.592), 2017, Vol.189 (12)
摘要:The scale of investigation for disturbance-influenced processes plays a critical role in theoretical assumptions about stability, variance, and equilibrium, as well as conservation reserve and long-term monitoring program design. Critical consideration of scale is required for ro...
作者:Craig J. Plante
来源:[J].Microbial Ecology(IF 3.277), 2017, Vol.74 (2), pp.259-263
摘要:Disturbance can profoundly modify the structure of natural communities. However, microbial ecologists’ concept of “disturbance” has often deviated from conventional practice. Definitions (or implicit usage) have frequently included climate change and other forms of chron...
作者:Jean Smith , Jinya Su , Cunjia Liu ...
来源:[J].Journal of Intelligent & Robotic Systems(IF 0.827), 2017, Vol.88 (2-4), pp.329-346
摘要:... Furthermore, their reduced weight and inertia mean they are significantly more vulnerable to environmental disturbances such as wind gusts. Larger disturbances require more control actuation, meaning small UAVs are far more susceptible to actuator saturation. Failure to accou...
作者:Veronika Gergócs , Levente Hufnagel
来源:[J].Environmental Monitoring and Assessment(IF 1.592), 2017, Vol.189 (4)
摘要:... However, the composition of indicator communities may vary because of natural variation in addition to the changes associated with human disturbances. This meta-analysis compared the natural variation of oribatid mite assemblages, a good indicator model group in soil ecosyste...
作者:Rupert Seidl , Werner Rammer
来源:[J].Landscape Ecology(IF 2.897), 2017, Vol.32 (7), pp.1485-1498
摘要:Growing evidence suggests that climate change could substantially alter forest disturbances. Interactions between individual disturbance agents are a major component of disturbance regimes, yet how interactions contribute to their climate sensitivity remains largely unknown.
作者:Guoshao Su , Xiating Feng , Jinhuan Wang ...
来源:[J].Rock Mechanics and Rock Engineering(IF 1.16), 2017, Vol.50 (8), pp.2207-2226
摘要:During deep underground excavation, dynamic ejection failure of a highly stressed rock mass near an excavated boundary is easily triggered by a dynamic disturbance in the tunnel axial direction, induced by blasting on the tunnel face. Such a dynamic ejection failure is usually ca...
作者:Jiaying Wang , Youming Guo , Lin Kong ...
来源:[J].Optik(IF 0.524), 2020, Vol.202
摘要:Abstract(#br)A major issue in adaptive optics is the correction of disturbance. In this paper, we present the experimental demonstration of Linear Quadratic Gaussian (LQG) control with disturbance mitigation on multiple modes. The results demonstrate a clear improvement of pe...
作者:Youzhi Zeng , Bin Ran , Ning Zhang ...
来源:[J].Physica A: Statistical Mechanics and its Applications(IF 1.676), 2020, Vol.545
摘要:Abstract(#br)Driver’s disturbance risk preference is defined as the driver’s reaction degree to the disturbance, which is a kind of the driver’s attributes and can be expressed by the disturbance risk preference coefficient. This paper proposes a new car-following model...
作者:Tongfu He , Zhong Wu
来源:[J].Aerospace Science and Technology(IF 0.873), 2020, Vol.96
摘要:... However, attitude vibrations of spacecraft are inevitably induced by complex disturbances. Disturbance observer based control scheme (DOBC) is a promising anti-disturbance technique, while it is restricted by the inadequate estimation performance of conventional disturbance o...

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