2014年10月16日 · 植物功能群（pfg）把一系列植物归为一个功能团体，可以作为植被随环境动态变化的基本单元，简化相关研究。 植物功能群内不同物种的生理特性差异是功能群存在的基础，也影响着功能群整体的功能。

2016年1月20日 · Here, we describe how losses in plant functional groups (PFGs) affect soil microbial and nematode communities and net ecosystem exchange (NEE) in a 4-year removal experiment conducted on the Mongolian plateau, the world's largest remaining natural grassland.

2024年3月11日 · We conducted a field experiment to examine the short- and long-term effects of removing plant functional groups (Gramineae, Cyperaceae, legumes, and forbs) on the interrelationships among the species diversity, productivity, community structure, and soil nutrients in an alpine meadow ecosystem at Menyuan County, Qinghai Province.

2014年10月18日 · In this paper we aim to understand the plant community and peat structural response to water table position and changing PFGs. Because plant community is one of the primary drivers of C cycling in these peatlands, an understanding of how the changes in PFG affects ecosystem carbon cycling is essential (Chapin et al. 1996).

PFG framework incorporating plant functional traits ranging from the molecular to the biospherical level, and operating on varying spatial/temporal/disturbance scales (Figure 1) for in-depth studies of the relationship between plant biodiversity and ecosystem characteristics (for example, ecosystem processes, ecosystem services and

2021年11月1日 · Plant community traits explained 55.4% of ANPP variation, providing new insights for interpreting large scale ANPP variation. The emerging concept of plant community traits offers a promising tool for explaining the variations in forest productivity.

2018年12月4日 · Plant functional groups (PFGs) have been increasingly introduced in land degradation (LD) studies; however, it is unclear whether PFGs can indicate LD. Here, we selected five different degraded...

2023年12月13日 · Plant functional group (PFG) removal experiments are recognized as an effective way to explore the role of plant diversity and species traits in ecosystem functioning. To minimize soil physical disturbance in plant removal experiments, aboveground parts of targeted plant species are usually cut off without removing their roots from the soil.

2020年8月13日，中国科学院分子植物科学卓越创新中心刘宏涛研究组在The Plant Cell在线发表了题为Brassinosteroid-Activated BRI1-EMS-SUPPRESSOR 1 Inhibits Flavonoid Biosynthesis and Coordinates Growth and UV-B Stress Responses in Plants的研究论文，揭示了 油菜素甾醇 信号平衡植物生长和抗紫外 ...

2022年10月1日 · Specifically, the loss of PFG richness significantly decreased carbon biomass and the abundance of bacterivores and negatively affected footprints of bacterivores and omnivore-predators (OP), leading to a decline in the enrichment and structure footprints.