大兴安岭北部火烧迹地兴安落叶松人工林土壤水文效应OA北大核心CSCDCSTPCD
Soil Hydrology Characteristics of Larix gmelinii Plantation in Burned Forestland in the North of Greater Xing＇ an Mountains
对大兴安岭北部火烧迹地落叶松人工林土壤水文效应进行初步研究,结果表明：（1）未火烧落叶松天然林枯落物积累量最高,为56.21t/hm2,其次为1988年落叶松人工林,为58.37t/hm2,最低为2000年落叶松人工林,为20.19t/hm2。表现出随火烧年限的减少而降低。最大持水量的变动范围为62.24～286.15t/hm2,1988年落叶松人工林最高,2000年落叶松人工林最低,而未火烧落叶松天然林为184.40t/hm2。表现出火烧后20…查看全部>>
A preliminary study of hydrological effects of litters layer and soil layer of Larix gmelinii planta- tion in burned forestland in the north of Greater Xing an mountains shows that： （1）The statistic of litter accumulation in unburned forestland was the highest which is up to 56.21 t/hm2 , followed by Larix grnelinii plantation growed in 1988, and the one of the plantation growed in 2000 was the lowest to 20.19 t/hm2. That was to say, the earlier the fire occ…查看全部>>
韩雪成;赵雨森;辛颖;陈强;刘曼
东北林业大学林学院,哈尔滨150040东北林业大学林学院,哈尔滨150040东北林业大学林学院,哈尔滨150040东北林业大学林学院,哈尔滨150040东北林业大学林学院,哈尔滨150040
农业科技
大兴安岭火烧迹地兴安落叶松枯落物土壤水文效应
greater Xing'an mountainsburned forestlandLarix gemeliniilitter~ soilhydrologic effect
《水土保持学报》 2012 (4)
183-188,6
国家“十二五”科技支撑计划项目“重度退化生态系统恢复与重建关键技术研究与示范”（2011BAD08802）
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