natural spruce-fir forest 天然云冷杉林
overcut spruce-fir forest 云冷杉过伐林
subalpine spruce fir forest 亚高山云冷杉林
korean pine-spruce-fir forest 红松云冷杉林
subalpine spruce and fir forest 亚高山云冷杉林
The ions concentration in snow cover of the primitive Korean pine forest, the spruce-fir forest, and the manmade Korean pine forest are higher due to evergreen and strong adsorption capacity on dry deposition.
不同林型内积雪化学特征表现为原始红松林、云冷杉林及人工红松林由于冬季不落叶,吸附干沉降的能力较强,降雪的淋溶作用导致积雪中离子浓度较高。
参考来源 - 原始红松林生态系统水化学特征研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In Maine Daniel Jennings of the u. s. forest service has enlisted spiders in the war against the spruce budworm the northeast's most devastating enemy of spruce and fir forests.
在缅因州，美国林业局的丹尼尔·詹宁斯征募蜘蛛来与云杉芽卷蛾——东北部云杉和冷杉林最凶恶的敌人——作战。
Within the Kanas Nature Reserve, grow pure forest of stone pine as well as mixed forest of stone pine with spruce or stone pine with fir.
喀纳斯自然保护区内，不但有五针松纯林，还有五针松与云杉或冷杉的混交林。
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.
采用典型抽样方法，对长白山北坡不同海拔高度带云冷杉林的植物种类组成及重要值进行了初步研究。
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