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| 1 | “社会-生态系统”视角下森林生态治理研究综述显示文摘森林生态治理体系的完善是森林生态资源保护与利用的重要条件。森林资源和社会经济协调发展的经验性探索一直受到多学科领域众多专家的关注,丰硕的研究成果对实现森林资源优化、国土绿化和生态文明建设等各项工作的推进具有重要的价值。然而由于森林系统的特殊性及复杂性,森林资源的可持续供给与日益增长的社会需求之间的矛盾依旧存在,森林治理与林业发展的任务仍然艰巨。在经济社会发展全面绿色转型背景下,梳理与总结森林生态治理的研究,对未来实现森林可持续经营、将“绿水青山就是金山银山”理念付诸实践具有一定的理论和现实指导意义。文章将从森林生态治理的概念及演化出发,总结相关理论支撑与方法体系,从“社会-生态系统”视角下梳理森林治理在行动主体、政策制度及效益评估等方面研究成果,发现当前森林生态治理文献在研究内容上尚存在盲点和不足之处。基于当前局限提出未来在治理主体方面的研究应逐渐向主体间的互动机制转变,注重治理理论在实践中的适用性交融、本土化提升,强化森林生态产品价值实现形式探索,进一步丰富森林政策与地方制度关系的研究,建立现代森林治理效益的综合评估框架等建议。 | 刘煜莹 洪燕真 杨小军 林伟星 陈婕 林晓芸 江海艺 | 2022 | 林业经济2022，44，6： | 9 |
| 2 | 藏东南色季拉山酸性棕壤土养分含量的分布特征显示文摘土壤养分是森林生态系统的重要组成成分,其含量高低对林地的生产力具有决定性的影响。本文以色季拉山海拔3 900~4 100m区域为研究对象,利用Origin 9.0、SPSS 20.0等软件,分析了冷杉、云杉、高山柏等11种植被林下0~10cm土层和10~20cm土层的土壤全氮、全磷、全钾及无机氮、有效磷和速效钾的含量以及养分的空间分布状况。结果表明,供试的11种植被下土壤全量氮、磷、钾大多数,无机氮大多数,有效磷、速效钾含量全部表现为0~10cm土层>10~20cm土层,表明土壤养分具有表聚作用;土壤养分含量具有空间异质性,土壤全氮、全磷含量变异表现为0~10cm土层<10~20cm土层,而全钾和有效磷和速效钾含量变异性表现为0~10cm土层>10~20cm土层,无机氮在供试两个土层变异性差异不显著,表明0~10cm土层的无机养分更易受外界环境的影响;在0~10cm土层和10~20cm土层中,土壤无机氮占全氮量分别为15.41%~20.45%和16.01%~23.79%,有效磷占全磷量分别为0.152 1%~0.234 3%和0.098 9%~0.158 3%,速效钾占全钾量分别为2.620 8%~4.054 1%和1.564 3%~2.268 2%。 | 曹丽花 刘合满 孙巧 朗加曲珍 | 2017 | 西部林业科学2017，46，4： | 5 |
| 3 | Woody Species Diversity and Forest Structure from Lowland to Montane Forest in Hyrcanian Forest Ecoregion显示文摘Alborz Mountains host Caspian Hyrcanian forest ecoregion along the northern slopes and forest steppe ecoregion in highlands. Hyrcanian forest covers the southeastern part of Caucasus biodiversity hotspot and is of great biogeographic importance. Altitudinal pattern and correlation between woody species biodiversity (DIV), forest structure ((stem density (DEN), mean basal area (MBA) and mean height class (MHC)) and disturbance (DIS) were explored along 2,400 m altitudinal gradient in Hyrcanian relict forest, Central Alborz Mountains. Vegetation changes from lowland forest (LoF) to mid- altitude forest (MiF) and montane forest (MoF) in this area. The altitudinal gradient was divided into twelve 200 m elevational belts. Point centered quarter method (PCQM) with 96 sampling points and 83 vegetation samples by plot method (PM) were used to record field data. Shannon-Wiener index and Pearson coefficient were used for diversity and correlation analysis. The results showed that DEN decreased linearly, MBA and MHC showed relatively hump shaped and DIS showed a reverse hump shaped pattern of change along altitudinal gradient. Woody species diversity decreased non-steadily from LoF to MoF. Transitional vegetations of Carpinus-Fagus and Fagus-Quercus represented higher diversity of woody taxa compared to adjacent homogenous communities. Significant correlation was observed between altitude and all parameters: DEN with MBA, DIS and DIV; MBA with DIS; MHC with DIS along with DIV; and DIS with DIV at the study area scale. Surprisingly,correlation between studied parameters differed within each vegetation type. Altitude probably acts as a proxy for human and environmental driving forces in this area. Stability of warm and wet condition, season length, soil depth along with forest accessibility probably influences the altitudinal pattern of the studied parameters. Disturbance affects forest structure and consequently diversity; especially in lowlands. The obtained results recommend using both forest biodiversity and mensuration data in management process of forest ecosystems. | Seyed Mohammad JAFARI Shahin ZARRE Seyed Kazem ALAVIPANAH | 2013 | Journal of Mountain Science2013，10，4： | 2 |
| 4 | 2020年南岭山地典型森林生态系统土壤养分数据集显示文摘土壤养分是森林生态系统重要的组成部分,是维持动植物生存和发展的重要载体,也是植物正常生长的基础,在土壤养分循环过程和全球气候变化中起着重要的作用。南岭山地处于国家生态安全战略格局“两屏三带”中的南方丘陵山地带的核心区域,是华南地区的重要生态屏障。近年来,南岭山地生态系统受到不同程度的破坏,对气候变化的响应也极为敏感,是众多学者关注的热点地区,土壤养分储量估算以及空间分布特征日益成为该区域的研究焦点之一,但是数据共享不足与实测数据相对缺乏是造成研究结果不确定性的重要因素。本数据集于2020年对南岭山地森林生态系统中的沟谷常绿阔叶林(<800 m)、山地常绿阔叶林(800–1200 m)、常绿针阔混交林(1200–1500 m)、山顶草地(>1500 m)、山顶常绿阔叶矮林(>1500 m)5种典型森林生态系统的天然林开展规范的野外调查和土壤样品采集测试工作,构建了南岭山地典型森林生态系统土壤养分数据集。本数据集包括分四季度0–20 cm表层土壤的土壤养分(有机质、全氮、全磷、全钾)和土壤速效养分(硝态氮、铵态氮、有效磷、速效钾)数据,以期为南岭山地土壤养分循环过程研究提供有价值的实测数据。 | 颜萍 周平 苏雅丽 李泽华 徐卫 谭兆伟 黄明敏 徐宏范 黄俊祥 陈吕佳 | 2023 | 中国科学数据(中英文网络版)2023，8，4： | 0 |
| 5 | Estimation of carbon pools in secondary tropical deciduous forests of Odisha,India显示文摘Secondary tropical forests sequester atmospheric CO 2 at relatively faster rates in vegetation and in soil than old-growth primary forests.Spatial understanding of biomass and carbon stocks in different plant functional types of these forests is important.Structure,diversity,composition,soil features and carbon stocks in six distinct plant functional types,namely:Moist Mixed-Deciduous Forest,Peninsular Sal Forest(PSF),Semi-Evergreen Forest(SEF),Planted Teak Forest,Bamboo Brakes(BB),and Degraded Thorny Shrubby Forest were quantified as secondary tropical deciduous forests of the Chandaka Wildlife Sanctuary,Eastern Ghats of Odisha,India.Seventy-one species≥10 cm Girth at breast height(GBH)were recorded,belonging to 38 families and 65 genera.Above-ground biomass carbon and soil organic carbon ranged from 2.1–72.7 Mg C ha^(−1) and 20.6–67.1 Mg C ha^(−1),respectively,among all plant functional types.Soil organic carbon and important value index were positively correlated with above-ground biomass carbon.Maximum carbon allocation was in SOC pool(51–91%),followed by the above-ground biomass pool(9–52%),indicating SOC is one of the major carbon sinks in secondary dry forests.The results highlight the importance of secondary tropical deciduous forests in biodiversity conservation and ecological importance in reducing greenhouse gases. | Subhashree Pattnayak M.Kumar N.K.Dhal Sudam C.Sahu | 2021 | Journal of Forestry Research2021，32，2： | 0 |
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