fir forest

基本解釋

The accumulation quantity of litter of Chinese fir forest and its undergrowth plant at different site indices and forest ages also existed obvious difference.
不同地位指數(shù)和不同林齡杉木及其林下植物的凋落物積累量也存在明顯差異，杉木凋落物積累量隨林齡的增大而增加。
Meanwhile, all the optimum and potential distributing regions of Larix gmelinii, Spruce fir forest and Pinus koraiensis have the tendency of moving northwards.
同時(shí)，分布于大興安嶺的興安落葉松、小興安嶺及東部山地的云冷杉和紅松等樹種的可能分布范圍和最適分布范圍均發(fā)生了北移。
Using typical sampling method, the paper studies the composition and important value of plant species in subalpine spruce fir forest on northern slope of Changbai Mts.
采用典型抽樣方法，對(duì)長(zhǎng)白山北坡不同海拔高度帶云冷杉林的植物種類組成及重要值進(jìn)行了初步研究。

And then move up into Ponderosa pines, then in upper elevations spruce and fir forest, and then finally to some sort of alpine tundra up at the top.
NPR: Warming Will Create Micro-Climates, Scientists Say
It was a damp day and, after he had parked the van and set off down the forest track, even the noise of the Edinburgh-Glasgow motorway was muffled by thick, dark fir trees.
ECONOMIST: Robert Taylor