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大兴安岭呼中林区火烧迹地粗木质残体特征
王文娟; 常禹; 刘志华; 陈宏伟; 荆国志; 张红新; 张长蒙
2009-08-15
Source Publication应用生态学报
Issue08Pages:1462-1469
Abstract对大兴安岭呼中林区不同年份火烧迹地的粗木质残体特征进行了研究.结果表明:呼中林区火烧迹地粗木质残体贮量在24.87~180.98m3.hm-2,其中倒木和枯立木分别为6.03~93.91m3.hm-2和15.29~138.37m3.hm-2,且不同年份火烧迹地之间差异显著;倒木、枯立木所占比例分别为24.26%~86.00%和14.01%~75.4%,且不同年份火烧迹地之间差异显著;倒木和枯立木的优势径级分别为2.50~20cm和1.50~15m,优势长度分别为2.50~15cm和5~20m;随着火烧迹地的恢复,粗木质残体贮量的动态变化不明显.粗木质残体特征与火前林分条件和火烧强度密切相关.
Keyword粗木质残体 贮量 火烧迹地 大兴安岭
Language中文
Document Type期刊论文
Identifierhttp://210.72.129.5/handle/321005/48501
Collection沈阳应用生态研究所
Recommended Citation
GB/T 7714
王文娟,常禹,刘志华,等. 大兴安岭呼中林区火烧迹地粗木质残体特征[J]. 应用生态学报,2009(08):1462-1469.
APA 王文娟.,常禹.,刘志华.,陈宏伟.,荆国志.,...&张长蒙.(2009).大兴安岭呼中林区火烧迹地粗木质残体特征.应用生态学报(08),1462-1469.
MLA 王文娟,et al."大兴安岭呼中林区火烧迹地粗木质残体特征".应用生态学报 .08(2009):1462-1469.
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