Shannon 多样性指数 ( Shannon’s diversity index , H' ) Shannon 多样性指数 H' was determined by the following equation (Shannon and Weaver 1949 Shannon C.E., Weaver W. 1949. The Mathematical Theory of Communication. University of Illinois Press, Urbana, Illinois, pp ...
入侵植物对本地生境的影响究竟是司机(Are the real cause “drivers” of the shifts in native communities)还是乘客(Are just “passengers” of major environmental changes)?不同入侵植物在同一生境或同一入侵植物在不同生境扮演的驱动性角色是否一样?机理何在? 入侵植物主导的生物入侵研究领域存在 ...