Results 31 to 40 of about 883,181 (306)

Sand-fixing measures improve soil particle distribution and promote soil nutrient accumulation for desert – Yellow River coastal ecotone, China

Ecological Indicators, 2023
In the fragile desert ecosystems of the world, sand-fixing measures play an irreplaceable part in ecological restoration. However, it is unclear how the long-term establishment of sand-fixing measures affects soil particle distribution and soil nutrients
Haonian Li, Xiaohong Dang, Yanlong Han, Shuai Qi, Zhongju Meng   +4 more
doaj   +1 more source

Ultrathin 2D In2O3 Nanosheets Confining Cu Single Atoms Synergized With Oxygen Vacancies for High Selectivity of Photocatalytic Reduction of CO2 to CO

Advanced Science, EarlyView.
In this work, we constructed an ultrathin two‐dimensional (2D) In2O3 nanosheet (In2O3‐Ns) structure based on oxygen vacancies (OV)‐rich defects and low crystallinity to anchor Cu single atoms (Cu SAs) and synthesized Cu/In2O3‐Ns photocatalysts. ABSTRACT In this work, we constructed an ultrathin two‐dimensional (2D) In2O3 nanosheet (In2O3‐Ns) structure ...
Yueying Yang, Xuan Xiang, Jiali Ren, Ying Bian, Xinyu Wang, Xiaoyang Lu, Yanjun Xue, Porun Liu, Cheng‐Hao Chuang, Xiaoli Zhang, Jian Tian   +10 more
wiley   +1 more source

Environmental and geographic predictors of seed plant diversity across South American terrestrial coastal lomas [PDF]

Frontiers of Biogeography
Understanding the predictors of plant diversity gradients remains a major challenge in biogeography, particularly in understudied arid ecosystems where water availability is highly constrained. Coastal lomas—isolated, fog-fed vegetation oases distributed
Fiorella N. Gonzales, Holger Kreft, Luis Arapa, Dylan Craven   +3 more
doaj   +3 more sources

PETROLEUM SYSTEM OF SHOUSHAN BASIN, WESTERN DESERT, EGYPT [PDF]

Geological Behavior, 2020
The Western Desert is located in Egypt and it consists of a few extensional coastal rift-basins. It started as rifts and was formed during the Jurassic time in association with the opening of the Tethys Sea.
Jong E Cheng
doaj   +1 more source

Anion‐Driven Surface Reconstruction Enables Direct Regeneration of LiCoO2 Cathode Material

Advanced Science, EarlyView.
The anion scpecies in molten salt systems critically govern the surface reconstruction of regenerated LiCoO2. LiOH−LiCl flux, featuring strong Cl− adsorption and facile dissociation, directs preferential relithiation on (003) facets and forms a Li−O enriched interface.
Mengting Zheng, Shangshu Qian, Meng Li, Shanqing Zhang, Jun Lu   +4 more
wiley   +1 more source

Coastal Science Symposium 2019 Proceedings [PDF]

, 2019
Proceedings of Coastal Science Symposium 2019, hosted by the College of Coastal ...
College of Coastal Georgia
core  

Shoreline responses to 100 years of coastal interventions: Case study of Letitia spit - NSW, Australia [PDF]

, 2020
Coastal interventions are applied for modifying the equilibrium state of coastal processes in order to address coastal community's needs. In several cases, the issues caused by the introduction of one structure are solved by other engineering solutions ...
Tomlinson, R, Woortmann, L, Murray, T, da Silva, AP, da Silva, GV, Strauss, D, Murray, Tom, Strauss, Darrell, Woortmann, Lorena, Silva, Ana Paula da, Silva, Guilherme Vieira da, Tomlinson, Rodger, Darrell Strauss, Guilherme Vieira da Silva, Lorena Woortmann, Tom Murray, Rodger Tomlinson, Ana Paula da Silva   +17 more
core   +1 more source

Machine Learning Potential for Calcium Silicate Hydrates With Broad Compositional and Structural Diversity

Advanced Science, EarlyView.
Existing machine learning potentials remain limited in their ability to generalize across the broad chemical and structural variability of C–S–H. Here, a representative DFT‐labeled dataset is constructed through large‐scale model generation, redundancy‐controlled screening, first‐principles optimization, and targeted sampling of non‐equilibrium ...
Yunjian Li, Cheng Chen, Roland J.‐M. Pellenq, Zongjin Li, Jiaping Liu   +4 more
wiley   +1 more source

Hydraulic Safety Mechanisms Override Traditional Wood Economics in Hyper-Arid Environments

Plants
Environmental stress drives plant communities toward conservative ecological strategies through increased wood density (WD) within the Wood Economics Spectrum (WES). However, hyper-arid regions like the Coastal Atacama Desert (CAD) challenge this pattern,
Rodrigo S. Rios, Bárbara Silva Rojas, Danny E. Carvajal, Andrea P. Loayza   +3 more
doaj   +1 more source

U-Pb dating of chrysocolla from supergene copper deposits in the Coastal Cordillera of northern Chile, Atacama Desert [PDF]

Geochronology
The dating of supergene copper minerals has been widely used as a proxy to investigate the evolution and onset of hyperaridity in the Atacama Desert. However, investigation of supergene copper mineralisation in the Atacama Desert has been restricted to ...
J. Ríos-Contesse, R. Albert, R. Albert, B. Ritter-Prinz, A. Gerdes, A. Gerdes, T. Dunai, E. Campos   +7 more
doaj   +1 more source