| Autor: |
Ming Jin, Zhang, Liang Hua, Chen, Jian, Zhang, Wan Qin, Yang, Hua, Liu, Xun, Li, Yan, Zhang |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
Ying yong sheng tai xue bao = The journal of applied ecology. 27(3) |
| ISSN: |
1001-9332 |
| Popis: |
Nowadays large areas of plantations have caused serious ecological problems such as soil degradation and biodiversity decline. Artificial tending thinning and construction of mixed forest are frequently used ways when we manage plantations. To understand the effect of this operation mode on nutrient cycle of plantation ecosystem, we detected the dynamics of microbial bio-mass carbon and nitrogen during foliar litter decomposition of Pinus massoniana and Toona ciliate in seven types of gap in different sizes (G目前,人工林普遍存在土壤退化、生物多样性降低等生态问题.人工抚育间伐,营造混交林是人们经营和管理人工林的主要方式之一.为了了解这种经营方式对人工林生态系统中养分循环的影响,本文研究了位于长江上游低山丘陵区的42年生马尾松人工林7种林窗(G |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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