Results 151 to 160 of about 29,566 (302)

Inverse sky islands: lowland river valleys drive microbial divergence while high elevations select for convergence in massive mountain ecosystems

open access: yesEcography, EarlyView.
Mountain ecosystems are often interpreted through the lens of the ‘sky island' model, where high‐elevation habitats function as isolated archipelagos. However, this model's applicability to massive, topographically complex mountain ranges where highlands are continuous and lowlands are fragmented remains untested.
Yazhou Zhang   +7 more
wiley   +1 more source

Data from: Forecasting nocturnal bird migration for dynamic aeroconservation: the value of short-term dataset

open access: yes
Placing wind turbines within large migration flyways, such as the North Sea basin, can contribute to the decline of vulnerable migratory bird populations by increasing mortality through collisions.
Theoretical and Computational Ecology (IBED, FNWI)   +4 more
core   +1 more source

Aspects of the life-cycle energetics of two subspecies of dunlin calidris alpina [PDF]

open access: yes, 2000
Dunlin from two breeding populations, C.a.schinzii from Iceland and C.a.alpina from northern Scandinavia, were studied during and after migration through Teesmouth, north-east England, and in captivity. C.a.schinzii winters in north-west Africa and has a
Al-Mansour, Mansour I.
core  

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

open access: yesENERGY &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   +4 more
wiley   +1 more source

Insights to Industrial Electrocatalytic Sulfide Oxidation: Electrode Fabrication, System Engineering, and High‐Value Product Acquisition

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review summarizes recent advances in electrocatalytic sulfide oxidation (SOR), focusing on catalyst design strategies, reaction system engineering, and pathways for high‐value product generation. The roles of different reduced sulfur species (S2−, HS−, H2S) under various industrial conditions are highlighted, along with approaches to enhance ...
Zhongyuan Wang   +4 more
wiley   +1 more source

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

open access: yesRemote 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   +4 more
doaj   +1 more source

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

open access: yesOecologia, 2020
Kanerva AM   +4 more
europepmc   +1 more source

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

open access: yesEnergy 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   +5 more
wiley   +1 more source

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

open access: yesNat Commun, 2020
Somveille M   +5 more
europepmc   +1 more source

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

open access: yesEnergy 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   +3 more
wiley   +1 more source

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