Results 11 to 20 of about 234,522 (208)

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, Lingyan Qi
exaly   +4 more sources

Study on Water Consumption Law of Typical Alpine Meadow and Alpine Swamp Wetland Vegetation in Qinghai-Xizang Plateau

Gaoyuan qixiang, 2022
In order to reveal the water consumption characteristics of typical alpine meadow and alpine swamp wetland on the Qinghai-Xizang Plateau， taking alpine meadow in Maqin area and alpine swamp wetland in Yushu Longbao area of Qinghai-Xizang Plateau as ...
Xiuying WANG, Bingrong ZHOU, Qi CHEN, Fu LI, Chen QUAN   +4 more
doaj   +2 more sources

Comparison of Five Models for Estimating the Water Retention Service of a Typical Alpine Wetland Region in the Qinghai–Tibetan Plateau

Remote Sensing, 2022
Model evaluation of water retention (WR) services has been commonly applied for national or global scientific assessment and decision making. However, evaluation results from different models are significantly uncertain, especially on a small regional ...
Yihe Lu, Hu Jian, Xueling Chen
exaly   +3 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

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

Degradation reduces the diversity of nitrogen-fixing bacteria in the alpine wetland on the Qinghai-Tibet Plateau [PDF]

Frontiers in Plant Science, 2022
Honglin Li, Chengyi Li, Xilai Li
exaly   +2 more sources

Effects of Climatic Change on Phylogeography and Ecological Niche of the Endemic Herb Elymus breviaristatus on the Qinghai-Tibet Plateau

Plants, 2023
Past climatic and topographic variations have created strong biogeographic barriers for alpine species and are key drivers of the distribution of genetic variation and population dynamics of species on the Qinghai-Tibet Plateau (QTP).
Jin Li, Changbing Zhang, Tserang Donko Mipam, Qingping Zhou, Shiyong Chen   +4 more
doaj   +1 more source

Responses of photosynthetic characteristics of oat flag leaf and spike to drought stress

Frontiers in Plant Science, 2022
Raising crops production via improving photosynthesis has always been focused. Recently excavating and increasing the photosynthetic capacity of non-leaf organs becomes an important approach to crops yield increase.
Haoqi Tian, Qingping Zhou, Wenhui Liu, Jing Zhang, Youjun Chen, Zhifeng Jia, Yuqiao Shao, Hui Wang   +7 more
doaj   +1 more source

Spatial distribution and ecological risk assessment of heavy metals in alpine grasslands of the Zoige Basin, China

Frontiers in Ecology and Evolution, 2023
Heavy metals elements are not only related to the functions of ecosystems but also affect human health. To understand the characteristics of heavy metals in the topsoil of the Zoige alpine basin, a total of 252 grass and topsoil samples were collected in
Tian Gan, Hongwen Zhao, Yi Ai, Sihu Zhang, Yongli Wen, Liming Tian, Tserang Donko Mipam   +6 more
doaj   +1 more source

Response characteristics of root to moisture change at seedling stage of Kengyilia hirsuta

Frontiers in Plant Science, 2023
Kengyilia hirsuta is an important pioneer plant distributed on the desertified grassland of the Qinghai-Tibet Plateau. It has strong adaptability to alpine desert habitats, so it can be used as a sand-fixing plant on sandy alpine land.
Xueyao Chen, Youjun Chen, Youjun Chen, Wei Zhang, Wei Zhang, Wenlu Zhang, Wenlu Zhang, Hui Wang, Hui Wang, Qingping Zhou, Qingping Zhou   +10 more
doaj   +1 more source