Results 11 to 20 of about 288,481 (284)

Plant and Soil Enzyme Activities Regulate CO2 Efflux in Alpine Peatlands After 5 Years of Simulated Extreme Drought

Frontiers in Plant Science, 2021
Increasing attention has been given to the impact of extreme drought stress on ecosystem ecological processes. Ecosystem respiration (Re) and soil respiration (Rs) play a significant role in the regulation of the carbon (C) balance because they are two ...
Zhongqing Yan, Zhongqing Yan, Enze Kang, Enze Kang, Kerou Zhang, Kerou Zhang, Yong Li, Yong Li, Yanbin Hao, Haidong Wu, Meng Li, Meng Li, Xiaodong Zhang, Xiaodong Zhang, Jinzhi Wang, Jinzhi Wang, Liang Yan, Liang Yan, Xiaoming Kang, Xiaoming Kang   +19 more
doaj   +1 more source

Indicators for mapping and assessment of ecosystem condition and of the ecosystem service habitat maintenance in support of the EU Biodiversity Strategy to 2020 [PDF]

One Ecosystem, 2019
A systematic approach to map and assess the “maintenance of nursery populations and habitats” ecosystem service (ES) (hereinafter called “habitat maintenance”) has not yet emerged. In this article, we present an ecosystem service framework implementation
Lena Hatziiordanou, Eleni Fitoka, Elena Hadjicharalampous, Nefta Votsi, Dimitris Palaskas, Dania Malak   +5 more
doaj   +3 more sources

Hyperspectral Inversion of Soil Carbon and Nutrient Contents in the Yellow River Delta Wetland

Diversity, 2022
Hyperspectral inversion techniques can facilitate soil quality monitoring and evaluation. In this study, the Yellow River Delta Wetland Nature Reserve was used as the study area.
Leichao Nie, Zhiguo Dou, Lijuan Cui, Xiying Tang, Xiajie Zhai, Xinsheng Zhao, Yinru Lei, Jing Li, Jinzhi Wang, Wei Li   +9 more
doaj   +1 more source

Hyperspectral Inversion of Phragmites Communis Carbon, Nitrogen, and Phosphorus Stoichiometry Using Three Models

Remote Sensing, 2020
Studying the stoichiometric characteristics of plant C, N, and P is an effective way of understanding plant survival and adaptation strategies. In this study, 60 fixed plots and 120 random plots were set up in a reed-swamp wetland, and the canopy ...
Lijuan Cui, Zhiguo Dou, Zhijun Liu, Xueyan Zuo, Yinru Lei, Jing Li, Xinsheng Zhao, Xiajie Zhai, Xu Pan, Wei Li   +9 more
doaj   +1 more source

Estimating leaf mercury content in Phragmites australis based on leaf hyperspectral reflectance

Ecosystem Health and Sustainability, 2020
Introduction: High mercury (Hg) concentrations affect the chlorophyll in leaves, thereby modifying leaf spectra. Hyperspectra is a promising technique for the rapid, nondestructive evaluation of leaf Hg content. In this study, we investigated Hg contents
Weiwei Liu, Mengjie Li, Manyin Zhang, Daan Wang, Ziliang Guo, Songyuan Long, Si Yang, Henian Wang, Wei Li, Yukun Hu, Yuanyun Wei, Hongye Xiao   +11 more
doaj   +1 more source

Spartina alterniflora Leaf and Soil Eco-Stoichiometry in the Yancheng Coastal Wetland

Plants, 2020
Carbon, nitrogen, and phosphorus—nutrient and restrictive elements for plant growth and important components of the plant body—are mainly transferred and exchanged between plants and the soil environment.
Xueyan Zuo, Lijuan Cui, Wei Li, Yinru Lei, Zhiguo Dou, Zhijun Liu, Yang Cai, Xiajie Zhai   +7 more
doaj   +1 more source

The divergent vertical pattern and assembly of soil bacterial and fungal communities in response to short-term warming in an alpine peatland

Frontiers in Plant Science, 2022
Soil microbial communities are crucial in ecosystem-level decomposition and nutrient cycling processes and are sensitive to climate change in peatlands.
Xiaodong Wang, Xiaodong Wang, Xiaodong Wang, Yong Li, Yong Li, Yong Li, Zhongqing Yan, Zhongqing Yan, Zhongqing Yan, Yanbin Hao, Enze Kang, Enze Kang, Enze Kang, Xiaodong Zhang, Xiaodong Zhang, Xiaodong Zhang, Meng Li, Meng Li, Meng Li, Kerou Zhang, Kerou Zhang, Kerou Zhang, Liang Yan, Liang Yan, Liang Yan, Ao Yang, Ao Yang, Ao Yang, Yuechuan Niu, Xiaoming Kang, Xiaoming Kang, Xiaoming Kang   +31 more
doaj   +1 more source

Disproportionate Changes in the CH₄ Emissions of Six Water Table Levels in an Alpine Peatland

Atmosphere, 2020
The Zoige alpine peatlands are one of the highest and largest alpine peatlands in the world and play an important role in the global carbon cycle. Drainage is the main disturbance at Zoige, and the drawdown of the water table level changes CH4 emissions.
Liang Yan, Xiaodong Zhang, Haidong Wu, Enze Kang, Yong Li, Jinzhi Wang, Zhongqing Yan, Kerou Zhang, Xiaoming Kang   +8 more
doaj   +1 more source

Soil Water Content Shapes Microbial Community Along Gradients of Wetland Degradation on the Tibetan Plateau

Frontiers in Microbiology, 2022
Soil microbes are important components in element cycling and nutrient supply for the development of alpine ecosystems. However, the development of microbial community compositions and networks in the context of alpine wetland degradation is unclear.
Meng Li, Meng Li, Meng Li, Kerou Zhang, Kerou Zhang, Kerou Zhang, Zhongqing Yan, Zhongqing Yan, Zhongqing Yan, Liang Liu, Liang Liu, Enze Kang, Enze Kang, Enze Kang, Xiaoming Kang, Xiaoming Kang, Xiaoming Kang   +16 more
doaj   +1 more source

Catchment landscape components alter relationships between discharge and stream water nutrient ratios in the Xitiao River Basin China

Scientific Reports, 2021
The terrestrial environment of a watershed is a source of potential carbon (C), nitrogen (N), and phosphorus (P) exports, and the hydrological regime provides the mechanism to turn the potential exports into reality when water is available.
Changjun Gao, Wei Li, Lijuan Cui, Qiongfang Ma, Jian Cai   +4 more
doaj   +1 more source