Results 161 to 170 of about 207,215 (337)

Ultra‐High Strength and Environmentally Stable Fluorinated Solid‐State Ion‐Conductive Elastomers with Folding‐Paper‐Structured Triboelectric Nanogenerators for Wave Energy Harvesting

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
In this work, a polyurethane‐based fluorinated SICEs with excellent mechanical properties (7.35 MPa and 61.4 MJ m−3), conductivity (4.2 × 10−4 S cm−1), and harsh environmental resistance were prepared by a “three birds with one stone” strategy that combines multiple interactions with fluorine effects. The paper‐folding TENG is capable of harvesting not
Zequan Li, Fangyan Ou, Wei Tang, Fuqi Wang, Zhichao Zhang, Ting Xie, Chuang Ning, Wenyu Pan, Wei Gao, Shuangliang Zhao   +9 more
wiley   +1 more source

Bird Migration [PDF]

Nature, 1959
openaire   +1 more source

Contaminant‐to‐Protection: In Situ Built Tri‐Component Barrier Enables Ultralong‐Cycling NASICON‐Based Sodium Metal Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Benefiting from the synergistic effect between the tri‐components, the hybrid interlayer can not only improve the wettability of NZSP to Na and promote the rapid migration of Na+ ions (Na3Sb with sodiophilic) but also effectively prevent the electron from intruding into the electrolyte at the interface and inhibit the growth of dendrites (NaCl and Na2O
Wenhao Tang, Ao Li, Zhengyang Wu, Shiyue Li, Ruiping Liu   +4 more
wiley   +1 more source

High‐intensity bird migration along Alpine valleys calls for protective measures against anthropogenically induced avian mortality

Remote Sensing in Ecology and Conservation
The Alps are a natural barrier for avian broad‐front migration in Central Europe. While most birds that approach the Alps are deflected and circumvent the mountains, some choose to make the crossing.
Simon Hirschhofer, Felix Liechti, Peter Ranacher, Robert Weibel, Baptiste Schmid   +4 more
doaj   +1 more source

The impact of tree crops and temperature on the timing of frugivorous bird migration. [PDF]

Oecologia, 2020
Kanerva AM, Hokkanen T, Lehikoinen A, Norrdahl K, Suhonen J.   +4 more
europepmc   +1 more source

Migration Along Orthodromic Sun Compass Routes by Arctic Birds

, 2001
Thomas Alerstam, Guðmundur A. Guðmundsson, Martin A. Green, Anders Hedenström   +3 more
openalex   +2 more sources

Hybrid Osprey‐Salp Swarm Optimization Algorithm for Single and Multiobjective Optimal Power Flow in Smart Grids With Renewable Energy Integration

Energy Science &Engineering, EarlyView.
The proposed hybrid osprey‐salp swarm optimization algorithm addresses optimal power flow (OPF) problems in smart grids incorporating solar, hydro, and thermal generators. The algorithm is validated on Institute of Electrical and Electronics Engineers 30‐, 57‐, and 118‐bus test systems across five single and multiobjective OPF scenarios.
Mujtaba Ali, Muhammad Yaqoob Javed, Aamer Bilal Asghar, Gang Xiong, Krzysztof Ejsmont, Xiaoli Liu   +5 more
wiley   +1 more source

A Rapid Post‐Disaster Restoration Method for Networked Microgrids Based on Adaptive Quantum Particle Swarm Optimization

Energy Science &Engineering, EarlyView.
To enhance the power restoration speed of networked microgrids (NMGs) after extreme natural disasters and reduce the power outage of the system, this paper proposes a rapid post‐disaster restoration method for NMGs based co‐optimization of fault repair and load restoration.
Yunfan Zhang, Qiang Li, Jun Zhang, Chaohuang Xu   +3 more
wiley   +1 more source

Anuran call properties as reliable indicators of environmental suitability for reproduction

Frontiers in Ecology and the Environment, EarlyView.
The onset of animal breeding activity is often accompanied by auditory signals, typically produced by males, that indicate reproductive status to potential mates and competitors. Here, using male anuran advertisement calls as a case study, we present the novel hypothesis that characteristics of ectotherm auditory signals that are modulated by ...
Julianne E Pekny, Brian D Todd, Eric Post   +2 more
wiley   +1 more source

Author Correction: Simulation-based reconstruction of global bird migration over the past 50,000 years. [PDF]

Nat Commun, 2020
Somveille M, Wikelski M, Beyer RM, Rodrigues ASL, Manica A, Jetz W.   +5 more
europepmc   +1 more source