Results 71 to 80 of about 871,103 (241)
Flywheel -" A Bateria Electromecânica".. [PDF]
, 1997 Desde sempre, o homem necessitou de fontes energéticas. Uma vez que essas fontes não estão sempre disponíveis, existe a necessidade de armazenar a energia para utilização posterior.
Apura, Paulo Fernando da Costa +2 more
core
Ascensores. Optimização energética [PDF]
, 1999 Segundo um estudo recente da União Europeia , o sector dos edifícios será responsável por cerca de 40% do consumo total de energia neste espaço geográfico. Cerca de 70% do consumo de energia deste sector verificarse‐ á nos edifícios residenciais.
Han Kyung Koo +2 more
core +3 more sources
Ibis, EarlyView.Mist‐net sampling comprises a key methodological component of assemblage‐wide avifaunal studies, particularly in the understorey of closed‐canopy tropical forests. To investigate mist‐net bird captures and species assemblage structure, we compiled data from 312 sites across the Pan‐Amazon.
Pilar L. Maia‐Braga +14 more
wiley +1 more source
Desempenho e exigências de energia e proteína de bovinos de corte em pasto suplementados
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2012 Avaliou-se o efeito dos níveis de suplementação sobre o desempenho, as características de carcaça, a composição corporal e as exigências de energia e proteína de bovinos de corte sob pastejo.
P.A.S Machado +5 more
doaj +1 more source
Smart food‐sharing platforms for social sustainability: a heuristic algorithm approach
International Transactions in Operational Research, EarlyView.Abstract This study examines how smart food‐sharing platforms (SFSP) can help reduce food waste and suggests a method for using smart contracts to share extra food among different partners effectively. For smart contracts to work automatically and prevent food wastage, artificial intelligence systems can recognize how smart clauses should be executed ...
Behzad Maleki Vishkaei +1 more
wiley +1 more source
Energiaigényességi pályák: nemzetközi összehasonlítás = Trends in Energy-Intensiveness: an international comparison [PDF]
, 1990 A szerző közös felületen ábrázolja az egyes országok energiafogyasztását, valamint GDP-ben mért fejlettségét. Szembetűnő, hogy a szocialista országok fejlettségük alapján az európai országok trendvonalához képest két-háromszoros energiafelhasználással ...
Fleischer, Tamás
core
Circular economy business strategies and public schemes: a game theory‐based survey
International Transactions in Operational Research, EarlyView.Abstract This paper develops a selected survey based on game theory in circular economy (CE) by complementing two perspectives: the CE business strategies and the public schemes (PS) available to implement CE systems. These perspectives are concentrated in six CE business strategies (circular inputs, sharing platforms, product‐as‐a‐service (PaaS ...
Vinay Ramani, Pietro De Giovanni
wiley +1 more source
Journal of Fish Biology, EarlyView.Abstract Genomic resources, new microsatellite markers and a novel observation of a fractal pattern in the genetic population structure are presented for curimba, Prochilodus lineatus, a freshwater migratory model species of South America. Our main goals were to investigate the presence of mixed fish stocks and the effects of damming‐induced ...
Gabriel M. Yazbeck +5 more
wiley +1 more source
Holos, 2016 Projetos de geração de energia que priorizem a utilização de fontes renováveis podem contribuir com a mitigação de gases de efeito estufa, diversificação da matriz e melhora da segurança energética do país.
Mônica Joelma do Nascimento Anater +3 more
doaj +1 more source