| 杉木林林下植被凋落物对土壤动物群落的影响 |
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| 引用本文： | 袁志忠,徐广标,颜绍馗. 杉木林林下植被凋落物对土壤动物群落的影响[J]. 贵州农业科学, 2009, 37(4) |
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| 作者姓名： | 袁志忠 徐广标 颜绍馗 |
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| 作者单位： | 1. 吉首大学,生物资源与环境科学学院,湖南,吉首,416000
2. 中国科学院,沈阳应用生态研究所,辽宁,沈阳,110016 |
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| 基金项目： | 湖南省高校重点实验室项目 |
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| 摘 要： | 为了解林下植被对土壤环境的相对影响,对人工杉木纯林凋落物和含有林下植被凋落物的杉木林进行取样调查.结果:共获得土壤动物9316只,隶属21个目.旱生优势种为蜱螨目和弹尾目,湿生优势种为线蚓和线虫.杉木林区林下植被对土壤动物的影响不依赖于凋落物的现存量,而取决于凋落物质量.
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| 关 键 词： | 杉木林 林下植被 凋落物 土壤动物 |
Effects of Understory Vegetation Litter Fall on Soil Animal Community in Chinese Fir Forest |
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| YUAN Zhi-zhong,XU Guang-biao,YAN Shao-kui. Effects of Understory Vegetation Litter Fall on Soil Animal Community in Chinese Fir Forest[J]. Guizhou Agricultural Sciences, 2009, 37(4) |
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| Authors: | YUAN Zhi-zhong XU Guang-biao YAN Shao-kui |
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| Affiliation: | 1.College of Biology and Environmental Science;Jishou University;Jishou;Hunan 416000;2.Institute of Applied Ecology;Chinese Academy of Sciences;Shenyang;Liaoning 110016;China |
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| Abstract: | Forest litters are an important component of the forest production and the primary way of matter cycle and energy flux in the forest ecosystem.In order to understand relative effect of understory vegetation on soil environment,litter fall from artificially pure Chinese fir forest and forest litter including that from understory vegetation are investigated.The results show that there are 21 orders in 9316 samples of soil animal collected in the investigation.The dominant species of drought living are Acarina... |
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| Keywords: | Chinese fir forest understory vegetation litter fall soil animal |
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