Results 91 to 100 of about 1,769,252 (349)

Large, rugged and remote: The challenge of wolf–livestock coexistence on federal lands in the American West

open access: yesPeople and Nature, EarlyView.
Abstract The expansion of grey wolves (Canis lupus) across the western United States, including on public lands used for extensive livestock grazing, requires tools and techniques for reducing wolf–livestock conflict and supporting coexistence. We examined approaches used on forested lands managed by the U.S.
Robert M. Anderson   +3 more
wiley   +1 more source

Investigating conservation performance payments alongside human–wildlife conflicts: The Swedish lynx and wolverine protection policies

open access: yesPeople and Nature, EarlyView.
Abstract Conservation performance payments are becoming an increasingly popular instrument to tackle human–wildlife conflicts. In Sweden, Sámi communities practicing reindeer husbandry receive performance payments as compensation for reindeer losses caused by lynxes and wolverines.
Josef Kaiser   +3 more
wiley   +1 more source

Multifractal Analysis of the Common Crossing Track-Side Measurements

open access: yesCivil and Environmental Engineering, 2019
The deterioration common crossing elements increase the need for the maintenance of crossings and significantly reduce the reliability, availability and safety of railway traffic.
Sysyn Mykola   +5 more
doaj   +1 more source

Balancing tracks and trees: Assessing railroad impact on Brazilian biodiversity

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The Brazilian West–East Integration Railway (FIOL) aims to boost the national economy by improving commodity transport; however, it crosses three of Brazil's most biodiverse and fragile regions: the Caatinga, Cerrado and Atlantic Forest. Using digitised plant records and land‐use analyses, our study reveals significant vegetation loss within the ...
Ana Luiza Silva Rocha   +3 more
wiley   +1 more source

A Mini Review of Scientific Designs of Dynamic Responsive Fluids in Battery Technologies

open access: yesRare Metals, EarlyView.
ABSTRACT Dynamic responsive fluids are emerging as transformative elements in the evolution of battery technologies, marking a pivotal shift from static passive designs toward systems that actively sense and adapt to their operating environments. By integrating dynamic responsive fluids, batteries can interact with both internal and external stimuli in
Xiu‐Zhen Yang   +11 more
wiley   +1 more source

Assessment of Track Quality in Trial Test Sections by Spot and Continuous Method

open access: yesCommunications, 2015
The quality of track alignment and track geometry is an essential precondition of safe and economical operation of railway track. The paper provides an analysis of diagnostics of relative track geometry parameters and evaluation of measurement deviations
Michal Smalo, Libor Izvolt
doaj   +1 more source

Mobilising Community Engagement in Disaster Risk‐Sensitive Urban Planning: Insights From Grounded Theory and Two‐Mode Social Network Analysis

open access: yesSustainable Development, EarlyView.
ABSTRACT Despite the emphasis in sustainable development goals (SDG) 11, 13, and 17 on collaborative efforts to address climate change‐induced disaster risks through inclusive planning, stakeholders' role in fostering community engagement in risk‐sensitive urban planning (RSUP) remains underexplored.
Devindi Geekiyanage   +2 more
wiley   +1 more source

Study on Performance Optimization and Feasibility of No.9 Turnout with 1520 mm Gauge in China

open access: yesApplied Sciences
To address the issues of poor geometric dimension retention, short component lifespan, and heavy maintenance workload of the 1520 mm gauge 50 kg/m rail No.9 turnout, a new design was proposed for the 1520 mm gauge 60 kg/m rail No.9 turnout.
Zhiheng Li   +6 more
doaj   +1 more source

The determination of values of the specific heat capacity of the selected thermal insulation materials used in track bed structure

open access: yesMATEC Web of Conferences, 2017
The report concentrates on the determination of the specific heat capacity of the selected thermal insulation materials (liapor, styrodur, foam concrete).
Dobeš Peter   +3 more
doaj   +1 more source

DETERMINATION OF DYNAMIC LOADS FROM THE WHEEL ON THE RAIL FOR HIGH-SPEED TRAINS

open access: yesNauka ta progres transportu, 2015
Purpose. On the basis of theoretical assumptions and experimental studies the paper provides the choice of the factors for the formation of dynamic load on the track of modern rolling stock in the conditions of high-speed.
D. M. Kurhan
doaj   +1 more source

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