เข้าสู่ระบบ สมัครสมาชิก

wind dispersal การใช้

ประโยคมือถือ
  • The wind dispersal process can also effect connections between water bodies.
  • The combination of characters would support a large wind dispersal range.
  • The seeds are long, with a long wing that aids wind dispersal.
  • Seeds have delicate fibrous " parachutes " used in wind dispersal over long distances.
  • The asymmetry of the seedwing makes it spin as it falls, improving wind dispersal.
  • All Pinaceae with seeds weighing less than 90 mg are seemingly adapted for wind dispersal.
  • Acorns are too heavy for wind dispersal, so they require other ways to spread.
  • This is likely due to the way the seeds are dispersed, through wind dispersal.
  • The capsules, each containing numerous minute seeds embedded in white down, which aids wind dispersal.
  • Flowers are followed by long pods which produce numerous seeds with silky plumes that aid in wind dispersal.
  • Yellow in colour, they persist and are thought to aid in the wind dispersal of the long fruit.
  • Such situations are unlikely to recur frequently, but population spread through wind dispersal of small larvae is relatively common.
  • Some hyphal cells give rise to smut sori, bearing teliospores, which emerge through the leaf tissue for wind dispersal.
  • Like any bacterium, the nanotech could " sporulate " and come out at intervals after a long period of wind dispersal.
  • Seeds have tufts similar to dandelions that allow wind dispersal, and as such can become self-seed and become invasive if not properly controlled.
  • However, the elaboration of spines on the fruits of many taxa would argue for animal dispersal although wind dispersal undoubtedly predominates in " P . australis ".
  • Of course there is wind dispersal for seed dispersal and anemophily; I'm thinking more though of plants extracting " metabolic " ( chemical ) energy from the wind.
  • "Hartwrightia floridana " is a herbaceous perennial which grows in the southeastern United States ( pappus which would suggest wind dispersal, so it is presumed to be transmitted by animals.
  • Wind dispersal is very efficient; seeds have been known to travel tens of kilometres in the wind, and may even travel hundreds of kilometres during the tropical cyclones that occur frequently in the species'range.
  • Distance of dispersal is entirely dependent upon the distance the ant travels, so it has been seen that seeds are carried only short distances, at least when this method is compared to that of vertebrate or wind dispersal.
  • ตัวอย่างการใช้เพิ่มเติม:   1  2