Results 81 to 90 of about 5,683,596 (347)

The study of carbon in inland waters—from isolated ecosystems to players in the global carbon cycle

, 2018
This essay describes the evolution of our understanding of the carbon cycle of inland waters. Research has evolved from studies of individual lakes with limited attention to the surrounding landsca ...
L. Tranvik, J. Cole, Y. Prairie
semanticscholar   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Intrinsic dimensionality as a metric for temporal plant diversity evaluation: Case study from the SHIFT campaign

Ecosphere
Current biodiversity metrics derived from remote sensing data are typically applied to small local areas, require significant training data, and are not easily extensible globally. Here we propose the mathematical concept of intrinsic dimensionality (ID)
Kerry Cawse‐Nicholson, K. Dana Chadwick, Philip G. Brodrick, Michael Kiper, David R. Thompson, David Schimel, Charles E. Miller, Philip A. Townsend, Luciana F. Alves, Alexey N. Shiklomanov, Moses A. Cho, Abel Ramoelo, Philemon Tsele, Nobuhle Majozi, Zoe Amie Pierrat, Simon Ferrier   +15 more
doaj   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

Above-ground biomass of Moso bamboo forests in China influenced by climate, soil and topography: A meta-analysis

Advances in Bamboo Science
Moso bamboo is an essential forest resource in China, covering the largest area and stock of any bamboo species. Four provinces (Fujian, Hunan, Zhejiang, Jiangxi) each have more than 70 million hectares, collectively accounting for 80 % of the total area
Fang Qiuyue, Zhou shan, Hu Su, Ye Chongyu, Fang Dongming, Mei Tingting, Zhou Guomo   +6 more
doaj   +1 more source

The Role of Plant Charcol in the Carbon Geochemical Cycle [PDF]

E3S Web of Conferences
The role of plant charcol is to promote healthier and more vigorous growth in plants. Therefore, the carbon cycle is mainly manifested in green plants which absorbing carbon dioxide from the air, which converting it into glucose through photosynthesis ...
Sun Xiang-ping, Wang Zhuo, Zhong Guo-qian, Zhong Wook Won   +3 more
doaj   +1 more source

Enabling Digital Continuity in Virtual Manufacturing for Eco‐Efficiency Assessment of Lightweight Structures by Means of a Domain‐Specific Structural Mechanics Language: Requirements, Idea and Proof of Concept

Advanced Engineering Materials, EarlyView.
This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel, Andreas Schuster, Felix Schoenitz, Jean Lefèvre   +3 more
wiley   +1 more source

The Potential of the Geostationary Carbon Cycle Observatory (GeoCarb) to Provide Multi-scale Constraints on the Carbon Cycle in the Americas

Frontiers in Environmental Science, 2018
The second NASA Earth Venture Mission, Geostationary Carbon Cycle Observatory (GeoCarb), will provide measurements of atmospheric carbon dioxide (CO2), methane (CH4), carbon monoxide (CO), and solar-induced fluorescence (SIF) from Geostationary Orbit ...
Berrien Moore III, S. Crowell, P. Rayner, John P. Kumer, C. O’Dell, D. O'Brien, S. Utembe, I. Polonsky, D. Schimel, J. Lemen   +9 more
semanticscholar   +1 more source

Challenges during Flash Lamp Annealing of Aerosol‐Deposited Barium Titanate Films

Advanced Engineering Materials, EarlyView.
Aerosol deposition is used to rapidly deposit barium titanate films with thicknesses ranging from 2 to 16 μm at room temperature, eliminating the need for further densification. However, to recover the electromechanical properties, annealing is required, which limits the usage of temperature‐sensitive substrates.
Michel Kuhfuß, Juliette Cardoletti, Udo R. Eckstein, Shaoxiong Xie, Alexander Martin, Ken‐ichi Kakimoto, Sebastjan Glinšek, Kyle G. Webber   +7 more
wiley   +1 more source

Water quality prediction based on sparse dataset using enhanced machine learning

Environmental Science and Ecotechnology
Water quality in surface bodies remains a pressing issue worldwide. While some regions have rich water quality data, less attention is given to areas that lack sufficient data.
Sheng Huang, Jun Xia, Yueling Wang, Jiarui Lei, Gangsheng Wang   +4 more
doaj   +1 more source