dieback造句
1 And beech and lime showed dieback in Richmond Park.
2 It is often accompanied by die-back of shoot tips early in the year.
3 The normal dieback is 5 percent, the normal transparency, 25 percent.
4 There may be dieback of the terminal buds.
5 The second was an unusual seasonal dieback in the seaweeds, and the third was the presence of a highly competitive coral species,[www.] which was able to outgrow the seaweed.
6 Projections of Amazon dieback are still much debated, but should countries like Argentina, dependent on the forest for their rainfall, really take the chance?
7 Cyathula officinalis Dieback mainly damaged the stalks and wattles, also leaves.
8 A new disease named legume dieback of Cassia tora was first found in Taian of Shandong Province during 2006—2007.
9 Cyathula officinalis Dieback is a new and destructive disease of Cyathula officinalis in Sichuan in recent years.
10 Dieback rate and branching number increased with increasing distance from forest boundaries.
11 The results showed that 69 percent of all beech and 78 percent of yew had some form of dieback.
12 It will also be offset by an increase in forest dieback elsewhere, caused by rising aridity, drought, pests and fires—all symptoms of global warming.
13 The loss of another 2%, according to a World Bank study last year, could start to trigger dieback in the forest's relatively dry southern and south-eastern parts.