A5103040552- Ecology and Vegetation Dynamics Studies
- Plant Ecology and Soil Science
- Soil Carbon and Nitrogen Dynamics
- Forest, Soil, and Plant Ecology in China
- Forest Management and Policy
- Microbial Community Ecology and Physiology
- Environmental Impact and Sustainability
- Forest ecology and management
- Agroforestry and silvopastoral systems
- Plant responses to elevated CO2
- Rangeland and Wildlife Management
- Rangeland Management and Livestock Ecology
- Plant Pathogens and Fungal Diseases
- Plant Parasitism and Resistance
- Plant Ecology and Taxonomy Studies
- Plant Water Relations and Carbon Dynamics
- Plant Physiology and Cultivation Studies
- Plant and animal studies
- Species Distribution and Climate Change
- Peatlands and Wetlands Ecology
- Environmental Changes in China
- Remote Sensing and Land Use
- Tree Root and Stability Studies
- Mycorrhizal Fungi and Plant Interactions
Guangxi Hydraulic Power Machinery Research Institute
2024
Xi'an Botanical Garden of Shaanxi Province
2022
Forestry Research Institute
2019
Guangxi Zhuang Autonomous Region Health and Family Planning
2019
Ecological stoichiometry assessment provides insight into the interactions between foliar-litter-soil dynamics among dominant tree species and facilitates their conservation. However, little research has been carried out on such trends within mixed forest ecosystems in national nature reserves globally. The present study fills this knowledge gap by examining ecological of at various altitudes desirable southern China. This concentrates six representative plant communities, each pivotal...
Masson pine is a crucial species for afforestation and timber production in China; it plays an important role mitigating global climate warming increasing carbon sinks. Previous studies have primarily focused on the sequestration potential storage of mature plantations, while footprint received little attention. China produces hundreds millions seedlings annually, estimating seedling assessing sink forestry. By surveying existing nursery operations primary data Guangxi, southern China, new...
Introduction In recent years, nitrogen deposition has constantly continued to rise globally. However, the impact of on soil physicochemical properties and microbial community structure in northern Guangxi is still unclear. Methods Along these lines, this work, investigate atmospheric nutrient status bacterial subtropical regions, four different treatments (CK: 0 gN m –2 a –1 , II: 50 III: 100 IV: 150 gNm – 2 ) were established. The focus was analyzing physical chemical properties, as well...
The evolutionary mechanisms underlying the biogeochemical niche conservatism in forests remain incompletely understood. Here we aimed to determine how strengths of vary among elements and between life forms. We measured leaf concentrations basal (C, N, P, K, Ca, Mg) a wide range forms subtropical montane evergreen broad-leaved forest. found that differences such as evergreen/deciduous woody species herbaceous/woody significantly affected elemental composition. significant phylogenetic signal...
We explored the changes of soil microbial biodiversity in response to forest ecological restoration. Soil samples were collected from close-to nature managed Chinese fir plantation (CF), Moso bamboo (MB), and natural secondary (NF). community diversity was analyzed by Biolog-Eco micro-plate technique. The results showed that plant significantly different among three stands. Plant NF higher than MB CF, CF. pH bulk density a great difference, while there no difference other physiochemical...
庞世龙 1,2,3 何琴飞 黄小荣 何 峰 1 (广西壮族自治区林业科学研究院, 南宁 530002) 2 (广西优良用材林资源培育重点实验室, 3 (广西漓江源森林生态系统国家定位观测研究站, 广西桂林 541316) 4 (广西壮族自治区林业局退耕还林办公室, 530028) 摘要: 探索林下植被分布格局及其影响因素, 对于天然林保护和森林生物多样性维持机制研究具有重要意义。本 文以桂西南喀斯特地区不同蚬木(Excentrodendron tonkinense)天然成熟林为研究对象, 采用植物群落样方调查、单 因素方差分析、 Pearson相关分析和冗余分析(RDA)等方法, 研究了8个县市蚬木天然成熟林林下植被物种多样性的 变异及其对土壤、地形和光照等环境因子的响应。结果表明, 林下植被中灌木层优势种主要有越南槐(Sophora tonkinensis)、鹅掌柴(Schefflera heptaphylla)、毛果翼核果(Ventilago calyculata), 以及乔木层幼苗如蚬木、广西澄广 花(Orophea anceps)、岩樟(Cinnamomum...
Lactarius hatsudake is a common ectomycorrhizal edible mushroom in Pinus massoniana forests, and has important ecological potential economic values. However, there are only few reports on the establishment of massoniana–Lactarius symbiosis. Here, we isolated new strain L. (GX01) from local masson pine forest established its symbiosis with P. massoniana. Potato dextrose agar (PDA) medium was optimal for growth GX01. The saffron-to-brown ectomycorrhiza formed by GX01 usually bifurcated or...
Unveiling the ecological and evolutionary mechanisms that guide differentiation of various plant growth forms into vertical forest strata during degradation continues to pose a challenge. We utilized biogeochemical niche theory decipher these mechanisms. measured leaf concentrations basal elements (C, N, P, K, Ca, Mg) used them generate niches in herbs, shrubs, trees, climbers from different within degraded its neighboring mature subtropical montane zones. Our results showed varied...
Three typical plant communities (evergreen broad-leaved forest at low-altitude 1100 m, evergreen and deciduous mixed mid-altitude 1500 conife-rous high-altitude 1900 m) in Maoer Mountain, Guangxi, China were surveyed along an altitude gradient. We measured the tree layer architecture environmental factors, to analyze variation of traits among three its influencing factors. The results showed that canopy area, basal diameter 45 cm height, breast height (DBH), leaf convergence increased with...