long-distance dispersal

基本解釋

In the direction of wind, seeds had dispersal with longest distance, almost all the long-distance dispersal took place in this direction;
而在主風(fēng)向的垂直方向和逆風(fēng)方向上，種子的散布距離較小，很少有種子能夠進(jìn)行長(zhǎng)距離傳播。
This result also has important implications for seed production by trees, which can improve the probability of long-distance dispersal of high-quality offspring by simply making them larger.
該研究結(jié)果還提示喬木植物可以通過(guò)簡(jiǎn)單地增大種子大小來(lái)提高種子的長(zhǎng)距離散布能力。
Besides fragment size, plant species diversity is also affected by edge effects, instantaneous sampling effects, relaxation effect, rescue effect by long -distance dispersal, and matrix etc.
在片斷森林中植物多樣性除與片斷面積有關(guān)外，還受邊緣效應(yīng)、瞬時(shí)取樣效應(yīng)、馳豫效應(yīng)、遠(yuǎn)距離擴(kuò)散的挽救效應(yīng)以及背景生態(tài)系統(tǒng)的性質(zhì)等影響。