Results 51 to 60 of about 111,475 (240)

Universal Catalyst Design Framework for Electrochemical Hydrogen Peroxide Synthesis Facilitated by Local Atomic Environment Descriptors

open access: yesAngewandte Chemie, EarlyView.
A universal catalyst design framework integrating weighted atom‐centered symmetry function (wACSF) descriptors with machine learning accurately predicts adsorption energies for 2e− water oxidation reaction. Microkinetic modeling and experimental validation confirm the framework's universality, establishing a powerful paradigm for rational ...
Zhijian Liu   +17 more
wiley   +2 more sources

Young and old forest in the boreal: critical stages of ecosystem dynamics and management under global change

open access: yesForest Ecosystems, 2018
The circumboreal forest encompasses diverse landscape structures, dynamics and forest age distributions determined by their physical setting, and historical and current disturbance regimes.
Timo Kuuluvainen, Sylvie Gauthier
doaj   +1 more source

The Silvics of Some East European and Siberian Boreal Forest Tree Species [PDF]

open access: yes, 1989
In recent years, the boreal forest has received increased scientific attention in light of projected climatic warming to boreal regions from increased concentrations of atmospheric carbon dioxide.
Antonovsky, M.Y.   +4 more
core  

Quantifying the impact of BOReal forest fires on Tropospheric oxidants over the Atlantic using Aircraft and Satellites (BORTAS) experiment: design, execution and science overview [PDF]

open access: yes, 2013
We describe the design and execution of the BORTAS (Quantifying the impact of BOReal forest fires on Tropospheric oxidants over the Atlantic using Aircraft and Satellites) experiment, which has the overarching objective of understanding the chemical ...
Andrews, S.   +54 more
core   +2 more sources

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

Decade-Long Dynamics of the Ground Vegetation in an Ecotone between Coniferous Forest and Clear-Cut Site

open access: yesEnvironmental Sciences Proceedings, 2022
When the forest is clear-cut, there forms an ecotone complex (EC) made up of the forest, the transition from the forest to the clear-cut area under the tree stand canopy and beyond the canopy, and the clear-cut area per se.
Nadezhda Genikova, Viktor Mamontov
doaj   +1 more source

SNOWMIP2: An evaluation of forest snow process simulation [PDF]

open access: yes, 2009
The Northern Hemisphere has large areas that are forested and seasonally snow covered. Compared with open areas, forest canopies strongly influence interactions between the atmosphere and snow on the ground by sheltering the snow from wind and solar ...
Barr, Alan   +8 more
core   +3 more sources

Nanomaterial‐Based Muscle Cell/Neural Tissue Biohybrid Robots: From Actuation to Biomedical Applications

open access: yesAdvanced Robotics Research, EarlyView.
Muscle cell‐based biohybrid robot using nanomaterials for function enhancement and neural function for biomedical applications. Biohybrid robotics, an emerging field combining biological tissues with artificial systems, has made significant progress in developing various biohybrid constructs, including muscle‐cell‐driven biorobots and microbots.
Minkyu Shin   +4 more
wiley   +1 more source

A modified co-production framework for improved cross-border collaboration in sustainable forest management and conservation of forest bird populations

open access: yesThe Forestry Chronicle
The border between Canada and the United States poses jurisdictional challenges when it comes to consistently implementing science-based conservation of forests and their biological communities.
Maggie MacPherson   +25 more
doaj   +1 more source

Canadian boreal forest greening and browning trends: an analysis of biogeographic patterns and the relative roles of disturbance versus climate drivers

open access: yesEnvironmental Research Letters, 2018
Recent studies have used satellite-derived normalized difference vegetation index (NDVI) time series to explore geographic patterns in boreal forest greening and browning. A number of these studies indicate that boreal forests are experiencing widespread
Damien Sulla-Menashe   +2 more
doaj   +1 more source

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