Results 91 to 100 of about 8,727 (250)

An improved MPPT method for photovoltaic systems based on mayfly optimization algorithm

open access: yesEnergy Reports, 2022
Shixun Mo   +4 more
semanticscholar   +1 more source

Full life cycle assessment of insect biomass allows estimation of bioflows across water, air, and land

open access: yesEcosphere
As global environmental change continues, animals face uncertain habitat availability and quality that influences life cycle phenology and population dynamics.
Chelsea R. Smith   +5 more
doaj   +1 more source

How oil palm cultivation is affecting mayfly assemblages in Amazon streams

open access: yes, 2016
The effects of the implantation of oil palm plantations on a series of environmental variables and the diversity and distribution of mayfly nymphs was investigated through a survey of 23 streams located in areas of plantation and natural forest in the ...
Y. Shimano, L. Juen
semanticscholar   +1 more source

Linking levels of trace-metal concentrations and ambient toxicity to cladocerans to levels of effects on macroinvertebrate communities

open access: yesEnvironmental Advances, 2023
Ecological impacts of chemicals such as metal mixtures in the field are predicted by one of two approaches: component-based and whole-mixture approaches. Knowledge about how to relate results of these approaches to field effect levels is limited.
Yuichi Iwasaki   +2 more
doaj  

PID CONTROLLER FOR SPEED CONTROL OF PMSM BASED ON MAYFLY OPTIMIZATION ALGORITHM

open access: yesMağallaẗ Al-kūfaẗ Al-handasiyyaẗ
Permanent magnet synchronous motor (PMSM) is extensively employed in AC servo drives owing to their superior torque-to-inertia ratio, power density, efficiency, and power factor compared to other motors.
Fatimah F. Jaber
doaj   +1 more source

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