Results 161 to 170 of about 1,805,939 (310)

Short‐term responses in weed spatial patterns during early adoption of conservation agriculture practices

open access: yesPest Management Science, Volume 82, Issue 3, Page 2627-2638, March 2026.
Weed spatial patterns and temporal stability were shaped by species life forms and the cropping systems implemented in the plots. Weed aggregation was more pronounced in conservation agriculture and among perennials. Patch stability was primarily governed by species life form and was stronger among perennials. Abstract BACKGROUND The aggregated spatial
Gal Rozenberg   +3 more
wiley   +1 more source

Fail‐Controlled Classifiers: A Swiss‐Army Knife Toward Trustworthy Systems

open access: yesSoftware: Practice and Experience, Volume 56, Issue 3, Page 239-259, March 2026.
ABSTRACT Background Modern critical systems often require to take decisions and classify data and scenarios autonomously without having detrimental effects on people, infrastructures or the environment, ensuring desired dependability attributes. Researchers typically strive to craft classifiers with perfect accuracy, which should be always correct and ...
Fahad Ahmed Khokhar   +4 more
wiley   +1 more source

Maximum Torque Per Ampere Control of Metro Vehicle Motor

open access: yes, 2016
Aim at the problem of traction motor minimum energy consumption for metro vehicle, a field current given strategy based on maximum torque per ampere control target was proposed, which could make the motor operate at constant torque range, constant power range and constant voltage range smoothly and effectively. According to the traction characteristics
SHANG Jing   +4 more
openaire   +1 more source

Frozen Soil Hydrological Processes and Their Effects: A Review and Synthesis

open access: yesReviews of Geophysics, Volume 64, Issue 1, March 2026.
Abstract Frozen soils, including seasonally frozen ground and permafrost, are rapidly changing under a warming climate, with cascading effects on water, energy, and carbon cycles. We synthesize recent advances in the physics, observation, and modeling of frozen‐soil hydrology, emphasizing freeze–thaw dynamics, infiltration regimes and preferential flow,
Ying Zhao   +12 more
wiley   +1 more source

Springboards Before the Fence: Urban Makeshift Camps as Mobility Infrastructures on the Bosnia–Croatia Border

open access: yesAntipode, Volume 58, Issue 2, 2026.
Abstract This paper frames migrant makeshift camps as mobility infrastructures, bridging scholarship on informal dwellings and migration infrastructures with the case of Bihać, a transit city on the Bosnia–Croatia border. The central idea is that grassroots makeshift camps assembled in abandoned buildings or tents play a key infrastructural role in ...
Martino Zibetti (He/Him)
wiley   +1 more source

Detecting metro service disruptions via large-scale vehicle location data

open access: yesTransportation Research Part C: Emerging Technologies, 2022
N. Zhang   +3 more
semanticscholar   +1 more source

Approaching Urban Flood Modelling According to Available Data: A State‐of‐the‐Art Review and Future Challenges

open access: yesJournal of Flood Risk Management, Volume 19, Issue 1, March 2026.
ABSTRACT Urban flood modelling allows for developing effective strategies for mitigating flood risks and improving urban resilience. Different urban models can be selected according to the desired objective, ranging from simplified frameworks to more sophisticated numerical models.
Dina Pirone   +2 more
wiley   +1 more source

Investigation of Metro Vehicle Manufacture Enterprise Extension Service Model

open access: yes, 2011
Took the maintenance support service model for Beijing subway line 4 as an example, urban rail transit operation managements relied on the vehicle manufacturing cooperation was elaborated which had the unique management, technology, resources and a sound system of repair, maintenance and operations security for achieving the vehicle maximize value ...
openaire   +1 more source

Electric Drive System of 120 km/h Metro Vehicle

open access: yes, 2014
Components and performance of traction electric drive system, auxiliary power supply system and network control system of 120 km/h metro vehicle were described systematically, and new technology research and new equipment development of the system was introduced.
LI Wei, CHEN Wen-guang, CHEN Chao-lu
openaire   +1 more source

Composition Theory: A Pragmatist Specification of the Mesosocial

open access: yesJournal for the Theory of Social Behaviour, Volume 56, Issue 1, March 2026.
ABSTRACT This article develops composition theory as a pragmatist specification of the mesosocial. Existing theories describe situated social life without adequately explaining the mechanisms that produce it. Recent pragmatist scholarship has established important foundations: Gross on mechanisms, Lizardo on habit, and Hallett on inhabited ...
David D. Brown
wiley   +1 more source

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