Results 1 to 10 of about 25,121 (197)

Seasonal variations in carbon dioxide exchange in an alpine wetland meadow on the Qinghai-Tibetan Plateau [PDF]

Biogeosciences, 2010
Alpine wetland meadow could functions as a carbon sink due to it high soil organic content and low decomposition. However, the magnitude and dynamics of carbon stock in alpine wetland ecosystems are not well quantified.
L. Zhao, J. Li, S. Xu, H. Zhou, Y. Li, S. Gu, X. Zhao   +6 more
doaj   +7 more sources

Response of soil bacterial community to alpine wetland degradation in arid Central Asia. [PDF]

Front Plant Sci, 2022
Abulaizi M, Chen M, Yang Z, Hu Y, Zhu X, Jia H.   +5 more
europepmc   +3 more sources

Spatial–Temporal Heterogeneity of Wetlands in the Alpine Mountains of the Shule River Basin on the Northeastern Edge of the Qinghai–Tibet Plateau [PDF]

Remote Sensing
Alpine wetland ecosystems, as important carbon sinks and water conservation areas, possess unique ecological functions. Driven by climate change and human activities, the spatial distribution changes in alpine wetlands directly affect the ecosystems and ...
Shuya Tai, Donghui Shangguan, Jinkui Wu, Rongjun Wang, Da Li   +4 more
doaj   +2 more sources

Response Characteristics and Community Assembly Mechanisms of nirS-Type Denitrifiers in the Alpine Wetland under Simulated Precipitation Conditions [PDF]

Biology
The nitrogen cycling process in alpine wetlands is profoundly affected by precipitation changes, yet the dynamic response mechanism of denitrifiers to long-term precipitation shifts in the alpine wetland of the Qinghai-Tibet Plateau remains enigmatic ...
Ni Zhang, Kelong Chen, Ji Chen, Wei Ji, Ziwei Yang, Zhirong Chen   +5 more
doaj   +2 more sources

Evaluation of alpine wetland ecological degradation based on alpine wetland degradation index: A case study in the first meander of the Yellow River

Ecological Indicators
The alpine wetlands are vital in regulating climate, maintaining biodiversity, stabilizing ecosystem balance, maintaining water resources and ecological security.
Ruifeng Zhao, Jingfa Wang, Linghui Li, Lihua Zhang, Haitian Lu, Xiaoyu Jiang, Xidong Chen, Ziyi Han, Cairang Dang-zhi, Hong Wang, Lamao Yang-jian   +10 more
exaly   +3 more sources

Dynamic monitoring and restorability evaluation of alpine wetland in the eastern edge of Qinghai–Tibet Plateau

Global Ecology and Conservation
Accurate monitoring of alpine wetland areas and scientific evaluation of alpine wetland restorability play important roles in revealing the changing mechanism of the ecological environment. However, because of the complexity and lack of spatial data, few
Xuexia Zhang, Yunzhe Hu, Liuhui Zhao, Shujing Fu, Yi Cui, Gulimire Fulati, Xiangyu Wang, Jinxing Zhou   +7 more
doaj   +2 more sources

Decoupling of alpine wetland degradation and regional development

Ecological Indicators
Wetland is the core functional system of the global alpine region. However, with the development of the social economy in the past few decades, the alpine wetland ecosystem has suffered serious shrinkage, drying, degradation and landscape fragmentation ...
Zhanhuan Shang
exaly   +3 more sources

Does wetland degradation impact bird diversity differently across seasons? A case study of Zoige Alpine Wetland ecosystem

Avian Research
Wetland degradation is an escalating global challenge with profound impacts on animal diversity, particularly during successional processes. Birds, as highly mobile and environmentally sensitive organisms, serve as effective indicators of ecological ...
Chen Yang, Siheng Chen, Tianpei Guan
doaj   +2 more sources

Monitoring and Landscape Dynamic Analysis of Alpine Wetland Area Based on Multiple Algorithms: A Case Study of Zoige Plateau. [PDF]

Sensors (Basel), 2020
Li W, Xue P, Liu C, Yan H, Zhu G, Cao Y.
europepmc   +3 more sources

Simulated Warming Reduces Biomass Accumulation in Zizania caduciflor and Sparganium stoloniferum [PDF]

Plants
Climate change, represented by global warming, significantly affects the structure and function of alpine wetland ecosystems. Investigating the response strategies of alpine wetland plants to temperature changes is fundamental to understanding how alpine
Tingfeng Wang, Junbao Yu, Yun Zhang, Kun Tian, Xiangyu Zhu, Mei Sun, Zhenya Liu   +6 more
doaj   +2 more sources