Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Marcos Aurélio Vasconcelos de Freitas"'
Autor:
Julian David Hunt, Andreas Nascimento, André Thomazoni, Paulo Smith Schneider, Wilmar Wounnsoscky, Nelson Ponce Junior, Marcos Aurélio Vasconcelos de Freitas, Jonas Rafael Gazoli, Fabio Tales Bindemann, Yoshihide Wada
Publikováno v:
Results in Engineering, Vol 19, Iss , Pp 101332- (2023)
There is currently a large amount of energy being wasted on pressure reduction valves across the world. This paper argues that this energy could be harnessed with isothermal depressurization by applying a hydraulic isothermal pressure reduction turbi
Externí odkaz:
https://doaj.org/article/f3225e69736a45449fc0e8a048fd3828
Autor:
Julian David Hunt, Behnam Zakeri, Andreas Nascimento, Fei Guo, Marcos Aurélio Vasconcelos de Freitas, Cristiano Vitorino Silva, Bas van Ruijven
Publikováno v:
Energies, Vol 17, Iss 1, p 111 (2023)
The world is warming, and the demand for cooling is increasing. Developing a future green hydrogen economy will also increase the demand for cooling for hydrogen liquefaction. This increase in cooling demand will happen mainly in tropical and develop
Externí odkaz:
https://doaj.org/article/207d9d39af8b45e2839fad77df7cb4d3
Autor:
Aurélio Lamare Soares Murta, Gabriel Etienne de Camargo Kvassay, Graciela S. Diniz, Marcos Aurélio Vasconcelos de Freitas, Maria da Penha Araujo Murta
Publikováno v:
Holos, Vol 2, Iss 0, Pp 1-22 (2019)
Dredging activities in port areas are intended to expand the ports’ activities and maintain adequate depth in the access channels, berthing areas and basins of evolution. The environmental license granted for maintenance dredging in the port of Ang
Externí odkaz:
https://doaj.org/article/fe45bc7de39e45f4ba849073594207ba
Autor:
Breno Tostes de Gomes Garcia, Marcelino Aurélio Vieira da Silva, Marcos Aurélio Vasconcelos de Freitas
Publikováno v:
Revista Produção e Desenvolvimento, Vol 3, Iss 1, Pp 60-79 (2017)
Based on the National Solid Waste Policy, the Brazilian port sector was forced to manage the waste generated in ports and port terminals. From the inventory of waste, it was possible to analyze the efficiency in the generation of waste in port termin
Externí odkaz:
https://doaj.org/article/22faa578cfc64dfd8ff08cda9a148fba
Publikováno v:
Territorium: Revista Portuguesa de riscos, prevenção e segurança, Iss 18 (2011)
This article examines, from a legal standpoint, the importance of the definition, diagnosis and establishment of criteria for the use, occupation and monitoring of buffer zones for conservation units of integral protection. The management of conserva
Externí odkaz:
https://doaj.org/article/3a9feb41031c479aa4c686186f2a7f90
Autor:
Aurélio Lamare Soares Murta, Marcos Aurélio Vasconcelos De Freitas, Maria da Penha Araujo Murta
Publikováno v:
Revista Valore; v. 7 (2022): Caderno Temático-Anais da VIII Jornada Científica da FaSF-Artigos; 18-34
Revista Valore
Faculdade Sul Fluminense (FASF)
instacron:FASF
Revista Valore
Faculdade Sul Fluminense (FASF)
instacron:FASF
Os biocombustíveis identificados como os mais apropriados para uso nos motores de combustão interna existentes são o bioetanol como substituto da gasolina em motores ciclo Otto e o biodiesel, para uso em motores ciclo Diesel. Para tanto, é necess
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f4ab9fbfea20373f1ed1c032799e8e5
https://doi.org/10.22408/reva702022122818-34
https://doi.org/10.22408/reva702022122818-34
Autor:
Julian David Hunt, Pedro Marin Montanari, Diego Nieto Hummes, Masoud Taghavi, Behanm Zakeri, Oldrich Joel Romero, Wenji Zhou, Marcos Aurélio Vasconcelos de Freitas, Nivalde José de Castro, Paulo Smith Schneider, Yoshihide Wada
The most challenging aspect of developing a green hydrogen economy is long-distance oceanic transportation. Hydrogen liquefaction is a transportation alternative. However, the cost and energy consumption for liquefaction is currently prohibitively hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ff15ced6b235a19f76e1d96ba7f6710
https://pure.iiasa.ac.at/id/eprint/18756/
https://pure.iiasa.ac.at/id/eprint/18756/
Autor:
L. A. Pessoa, Paulo Cesar Paiva, Carlos Alejandro Echeverría, Marcos Aurélio Vasconcelos de Freitas, R. R. Paranhos
Publikováno v:
Brazilian Journal of Biology, Vol 81, Iss 3, Pp 750-764 (2020)
Brazilian Journal of Biology, Issue: ahead, Published: 11 DEC 2020
Brazilian Journal of Biology, Volume: 81, Issue: 3, Pages: 750-764, Published: 11 DEC 2020
Brazilian Journal of Biology v.81 n.3 2021
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE
Brazilian Journal of Biology, Issue: ahead, Published: 11 DEC 2020
Brazilian Journal of Biology, Volume: 81, Issue: 3, Pages: 750-764, Published: 11 DEC 2020
Brazilian Journal of Biology v.81 n.3 2021
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE
Soft-bottom macrobenthic invertebrates are sensitive to natural or anthropogenic changes in aquatic ecosystems. The distribution patterns of sublittoral macrobenthic species in Guanabara Bay were studied from 2005 to 2007. Samples were collected at t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53f9934767492a142b6f98cb67bb28f3
http://www.scielo.br/pdf/bjb/v81n3/1519-6984-bjb-1519-6984230792.pdf
http://www.scielo.br/pdf/bjb/v81n3/1519-6984-bjb-1519-6984230792.pdf
Autor:
Marcos Aurélio Vasconcelos de Freitas, Aurélio Lamare Soares Murta, Gabriel Kvassay, Maria da Penha Araujo Murta, Graciela S. Diniz
Publikováno v:
Holos, Vol 2, Iss 0, Pp 1-22 (2019)
HOLOS; v. 2 (2019); 1-22
Holos
Instituto Federal do Rio Grande do Norte (IFRN)
instacron:IFRN
HOLOS; v. 2 (2019); 1-22
Holos
Instituto Federal do Rio Grande do Norte (IFRN)
instacron:IFRN
Dredging activities in port areas are intended to expand the ports’ activities and maintain adequate depth in the access channels, berthing areas and basins of evolution. The environmental license granted for maintenance dredging in the port of Ang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8382d52f743760e3ca945e3f30e435a3
https://doi.org/10.15628/holos.2019.7752
https://doi.org/10.15628/holos.2019.7752
Autor:
Marcos Aurélio Vasconcelos de Freitas, Mark Mulligan, Mariana M. Vale, Arnout van Soesbergen, Paula Ferreira
Publikováno v:
Ferreira, P, van Soesbergen, A, Mulligan, M, Freitas, M & Vale, M M 2019, ' Can forests buffer negative impacts of land-use and climate changes on water ecosystem services? The case of a Brazilian megalopolis ', Science of the Total Environment, vol. 685, pp. 248-258 . https://doi.org/10.1016/j.scitotenv.2019.05.065
While the role of land-use conversion on water quality is reasonably understood, its role on water quantity is controversial. Climate change is also expected to impact water availability. Here we explore the interplay of hydrology, land-use change an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c00cea2bf81bffea8969ed317afa9c9d
https://doi.org/10.1016/j.scitotenv.2019.05.065
https://doi.org/10.1016/j.scitotenv.2019.05.065