A5100646159- Soil Carbon and Nitrogen Dynamics
- Ecology and Vegetation Dynamics Studies
- Microbial Community Ecology and Physiology
- Mycorrhizal Fungi and Plant Interactions
- Plant and animal studies
- Plant Parasitism and Resistance
- Allelopathy and phytotoxic interactions
- Biological Control of Invasive Species
- Genetic diversity and population structure
- Gut microbiota and health
- Fish Ecology and Management Studies
- Genomics and Phylogenetic Studies
- Rice Cultivation and Yield Improvement
- Agriculture, Soil, Plant Science
- Soil and Water Nutrient Dynamics
- Identification and Quantification in Food
- Coastal wetland ecosystem dynamics
- Peatlands and Wetlands Ecology
- Atmospheric and Environmental Gas Dynamics
- Hydrology and Watershed Management Studies
- Forest Ecology and Biodiversity Studies
- Environmental DNA in Biodiversity Studies
- Remote Sensing in Agriculture
- Fish Biology and Ecology Studies
- Genetic and phenotypic traits in livestock
Xishuangbanna Tropical Botanical Garden
2019-2025
Chinese Academy of Sciences
2016-2025
University of Chinese Academy of Sciences
2015-2025
Chuzhou University
2019-2025
Ministry of Water Resources of the People's Republic of China
2014-2024
Institute of Hydroecology
2014-2024
Chengdu Institute of Biology
2023
Institute of Soil Science
2016-2022
Shanghai University
2019
Shanghai Institute of Organic Chemistry
2019
Fungi underpin almost all terrestrial ecosystem functions, yet our understanding of their community ecology lags far behind that other organisms. Here, red paddy soils in subtropical China were collected across a soil depth profile, comprising 0-to-10-cm- (0-10cm-), 10-20cm-, and 20-40cm-deep layers. Using Illumina MiSeq amplicon sequencing the internal transcribed spacer (ITS) region, distance-decay relationships (DDRs), ecological models, fungal assemblages spatial patterns investigated...
The forest stock volume (FSV) is one of the key indicators in forestry resource assessments on local, regional, and national scales. To date, scaling up situ plot-scale measurements across landscapes still a great challenge estimation FSVs. In this study, Sentinel-2 imagery, Google Earth Engine (GEE) cloud computing platform, three base station joint differential positioning technology (TBSJDPT), algorithms were used to build an FSV model for forests located Hunan Province, southern China....
Abstract Micobial community (diversity and functional traits) underpin the sustainability of agroecosystems. Assembly processes influence microbial composition in turn determine their traits. However we have a poor understanding how assembly that govern interact through time to maintain soil fertility. Flooded rice fields are one kind agroecosystems with high level sustainability. Ancient paddies history cultivation spanning hundreds or thousands years thus provide an ideal opportunity...
Field plot experiments were conducted over three years (from April 2014 to November 2016) in a double-rice (Oryza sativa L.) cropping system subtropical China evaluate the effects of N fertilizer placement on grain yield and recovery efficiency. Different application methods included: no (CK); broadcast (NBP); NPK deep (NDP NPKDP, respectively). Results showed that apparent efficiency significantly increased for NDP NPKDP as compared NBP. The main reason was number productive panicle per m−2...
Understanding intraspecific trait variations, particularly for invasive species that occupy large geographic areas with different resource conditions, can enhance our understanding of plant responses to changes in environmental resources. However, most related studies have focused on aboveground traits, while variations root traits and resources during biological invasion not been clarified. To fill this knowledge gap, we compared the Chromolaena odorata from 10 introduced populations...
The increasing threat of biological invasion poses significant challenges to global ecosystems, necessitating urgent management measures. This study investigated the potential biochar derived from invasive plant Chromolaena odorata, produced through anaerobic digestion, as a tool for mitigating soil legacy effects this species and restoring community. Soil samples were collected artificially constructed plots communities subjected treatments with different levels fungicide addition. Potted...
ABSTRACT The adaptive inverse distance weighted interpolation technique significantly enhances the calculation accuracy of geological boreholes by employing membership functions to adaptively compute weights. However, these typically utilize conventional mathematical forms, and identifying more suitable based on sample distribution pattern remains a critical research area for improving computational accuracy. This study introduces geostatistical method examine spatial characteristics...
The optimized nitrogen fertilization location differs in different rice-growing regions. We deep-point application root-growing zone (NARZ) for transplanted rice subtropical China. Field plot experiments were conducted over two years (2014–2015) a double-rice cropping system to evaluate the effects of (N) fertilizer on grain yield and N use efficiency (NUE). Four methods (DN) compared with traditional broadcast (BN) using granular urea. results showed that yield, recovery (REN), agronomic...
The biodiversity of aboveground plants and belowground microbes is key for plant communities resisting exotic invasion. Whether the soil legacy effects after invasion are related to diversity invaded community less studied. Soils from were collected potted investigate invasive community's on biomass allocation that later grew in these soils. plots where native present had relatively high nutrient levels (except available nitrogen) compared monodominance by Chromolaena odorata. This also...
The genetic paradox of biological invasions is complex and multifaceted. In particular, the relative role disparate propagule sources adaptation through postintroduction hybridization has remained largely unexplored. To add resolution to this paradox, we investigate architecture responsible for invasion two invasive Asian carp species, bighead (
Abstract Paddy soils in subtropical China are usually deficient phosphorus (P) and require regular application of chemical fertilizers. This study evaluated the effects fertilizers on distribution soil organic carbon ( SOC ), total nitrogen (N) available P, activity associated enzymes bulk aggregates. Surface (0–20 cm) were collected from a 24‐yr‐old field experiment with five treatments: unfertilized control CK N only (N), potassium NK P NP N, K NPK ). Undisturbed separated into >2, 1–2,...
Parent materials and the fertility levels of paddy soils are highly variable in subtropical China. Bacterial diversity community composition play pivotal roles soil ecosystem processes functions. However, effects parent material on bacterial unclear. The key factors driving changes diversity, composition, specific species that derived from different have differing unknown. Soil samples were collected fields two areas with (quaternary red clay or tertiary sandstone) (high low). variations...