如果校正后系统的稳态和暂态性能都有较高要求,宜采用超前-滞后校正形式。 ( )
Chapter 3 combines Landsat imagery and field data to map wind damage from a severe convective storm, providing strong empirical evidence that vulnerability to wind disturbance is elevated in tropical forest fragments. Finally, in Chapter 4 I integrate annual forest census data with LiDAR-derived ...
Vegetation’s increased vulnerability to extrinsic disturbances is an important but less studied effect of natural habitat fragmentation. Fire is part of the evolutionary history of grassland ecosystems, but fragmentation by forest plantations can alter
被引量: 4发表: 2002年 [Medical miracles in fact and fiction] The Greek philosophers were the initiators of theoretical science. The idea of the four elements, earth, air, water and fire, was introduced mainly by ... A Viidik - 《Lakartidningen》 被引量: 1发表: 2014年 加载更多站...
Rapid urbanisation has led to significant environmental and climatic changes worldwide, especially in urban heat islands where increased land surface tempe
As shrill chants echo through the air and half-naked bodies move with faces twisted in fervor, an outsider might wonder what kind of place they’ve stumbled into and who these people are. But as cries of “my body, my choice” and “smash the patriarchy” resound, the scene begins to ...
Based on the NCEP-DOE reanalysis data during 1979–2019, this paper investigated the relationship and correlation mechanisms between the frequency of winter extremely low temperature events in mid-latitude Asia and the abnormal warming over Barents and K
Changes in fire regimes and the dominant vegetation types on the landscape will not only impact the frequency of fire in the coming decades, but also has the potential to alter important ecosystem functions like carbon sequestration, water and energy fluxes, and wildlife habitat (Mekonnen et al....
earth. The central section of the southern wall is still partially preserved on the ground, with the base of the wall measuring 22 meters wide and ranging from 4 to 6 meters above the ground outside the wall. The remnants of trenches were discovered on the exterior of the western and ...
Recent research into climate shocks and what this means for the on-farm production of food revealed mixed and unanticipated results. Whilst the research was triggered by a series of catastrophic, climate related disruptions, Australian beef producers interviewed for the study downplayed the immediate ...