Results 81 to 90 of about 248,836 (221)

Ti3C2 mediates the NiFe-LDH layered electrocatalyst to enhance the OER performance for water splitting

Heliyon
Oxygen evolution reaction (OER) is a very complex process with slow reaction kinetics and high overpotential, which is the main limitation for the commercial application of water splitting.
Yaxun Sun, Ze Wang, Qianyu Zhou, Xin Li, Dongye Zhao, Bo Ding, Shifeng Wang   +6 more
doaj   +1 more source

Ecosystem engineers and functional dominance: when species loss matters for ecosystem function

Oikos, EarlyView.
Understanding when and why species loss affects community function in natural communities remains an open question in ecology. Recent cross‐system analyses have shown that functional dominance is associated with whether species loss matters: in communities dominated by few high‐performing species, lost species contribute little to function.
Gianluca Sarà, Yun‐wei Dong, Maria Cristina Mangano   +2 more
wiley   +1 more source

Waves of range dynamics and gene flow characterize the biogeographic history of Litsea elongata, a dominant tree in East Asian evergreen broadleaved forests

PLANTS, PEOPLE, PLANET, EarlyView.
Evergreen broadleaved forests (EBLFs) represent an iconic vegetation type in subtropical montane East Asia, but they are experiencing intensifying anthropogenic pressure and increasing habitat fragmentation. Here, using a dominant and widespread tree species characteristic of East Asian EBLFs, we examine its phylogeographic history and evaluate what it
Sheng‐Yuan Qin, Richard H. Ree, Zheng‐Yu Zuo, Chih‐Chieh Yu, Shuang‐Xiu Xu, Jun Rong, Peng‐Fei Ma, De‐Zhu Li   +7 more
wiley   +1 more source

Evolution and Trend of Water Resources in Qinghai-Tibet Plateau

, 2019
The Qinghai-Tibet Plateau is the source of major Asian rivers such as the Yangtze River, the Yellow River, and the Yarlung Zangbo River, which is known as Asia\u27s water tower.
Junliang, JIN, Jianyun, ZHANG, Cuishan, LIU, Tao, MA, Guoqing, WANG, Hongwei, LIU, Jin, LIN, Xing, MIN, Jiufu, LIU, Zhenxin, BAO, Huan, WANG   +10 more
core   +1 more source

Current Condition and Protection Strategies of Qinghai-Tibet Plateau Ecological Security Barrier

, 2021
Qinghai-Tibet Plateau is important ecological security barrier of China and even Asia, and one of biodiversity conservation hotspots. Ensuring ecological security and protecting biodiversity are key tasks of ecological protection in Qinghai-Tibet Plateau.
FAN, Jie, WANG, Xiaodan, OUYANG, Zhiyun, FU, Bojie, ZHENG, Hua, ZHAO, Wenwu, WU, Fei, SHI, Peng   +7 more
core   +1 more source

In‐Situ Growth of MgO@rGO Core‐Shell Structure via CO2 Thermal Reaction for Enhanced Photocatalytic Performance

Advanced Materials Interfaces
Degradation of organic pollutants in wastewater is crucial for global environmental health. Semiconductor‐based photocatalytic technologies have received widespread attention due to their ability to directly utilize solar energy, produce no secondary ...
Xiaoju Yue, Lin Han, Shifeng Wang, Linan Dun, Jinnong Wang, Yuanhao Wang, Chun Du   +6 more
doaj   +1 more source

Vulnerability to Dams of the Last Undammed Large Rivers of Southeast Asia

River Research and Applications, EarlyView.
ABSTRACT The vast majority of large Eurasian rivers are regulated by hydropower dams, but some have survived as free‐flowing rivers so far in the Arctic and along stretches of the Myanmar coast. There, the Ayeyarwady (Irrawaddy) and Salween Rivers, two of the largest rivers of Southeast Asia, provide a huge amount of sediment, nurturing floodplains and
Gruel Charles‐Robin, Latrubesse Edgardo Manuel   +1 more
wiley   +1 more source

Stable isotopes (δ18O, δ13C) and dissolved organic carbon (DOC) in ground ice on the Qinghai-Tibet Plateau, China

The high-resolution ground ice records, integrating the stable isotope (δ18O, δ13C) and dissolved organic carbon (DOC) at a depth of 4.8m, are comprehensively investigated from two frozen peat sites (P-1, P-2) in the Source Area of Yellow on the ...
Yang, Yuzhong
core   +1 more source

Metasomatised mantle and growth of the Tibet Plateau

, 2018
International audienceThe timing and mechanism of the Tibet Plateau formation remain elusive. Whether the bulk of its formation really occurred during the Cenozoic, either by continuous and homogenous thickening of the whole lithosphere followed by ...
Cordier, Carole, Roperch, Pierrick, Dupont-Nivet, Guillaume, Guillot, Stéphane, Schulmann, Karel, Karel, Schulmann, Guo, Zhaojie, Goussin, Fanny, Replumaz, Anne, Boulvais, Philippe   +9 more
core   +5 more sources

Detecting Plateau Zokor (Eospalax baileyi) Mounds in UAV Imagery of Alpine Meadows Using Deep Learning Algorithms

Remote Sensing in Ecology and Conservation, EarlyView.
We developed PZM‐YOLO to automatically detect plateau zokor mounds in UAV imagery of alpine meadows. The model achieved reliable detection of small and densely distributed mounds under complex backgrounds, outperforming the baseline YOLOv5s. This framework supports mound counting, mound position, rodent impact assessment, and grassland restoration ...
Yang Yang, Limin Hua, Lianguo Wang, Jiazhen Li, Rui Dong, Siwei Yang   +5 more
wiley   +1 more source