Zobrazeno 1 - 10
of 125
pro vyhledávání: '"F. Lamas"'
Publikováno v:
Oceans, Vol 5, Iss 1, Pp 109-126 (2024)
The subtropical North Atlantic is a key region for understanding climate impact in the ocean. Plankton studies in this region have been generally framed in biogeographic provinces or focused on latitudinal gradients. In this study, we demonstrate the
Externí odkaz:
https://doaj.org/article/445d06d4c94f43a3be5474ca487cb308
Publikováno v:
Diversity, Vol 15, Iss 3, p 459 (2023)
Formalin preservation affects the stable isotope composition of zooplankton samples, thus limiting the analysis of valuable collections covering large time intervals. Here, we compare different procedures for correcting the bias caused by formalin in
Externí odkaz:
https://doaj.org/article/7ebe4ff6a23e41d69e5f86e28a65f910
Publikováno v:
Diversity, Vol 12, Iss 4, p 121 (2020)
The input of new nutrients by upwelling in shelf waters, and the associated carbon and nitrogen fluxes, can be traced by their stable isotope signatures in organic matter. Here, we analyze the relationships between upwelling intensity and natural abu
Externí odkaz:
https://doaj.org/article/35002041a5c7402da77f9d3f355be6d6
Autor:
L. F. Lamas, R. Delazeri
Publikováno v:
Brazilian Journal of Petroleum and Gas. 15:61-70
To analyze the economic viability of Pelican Lake field, located in Canada, some scenarios using enhanced oil recovery methods were simulated by request of the field operator, Canadian Natural Resources Limited. Surfactant concentrations influence es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d40e25d053cb52693a06a472f30e0d8
https://doi.org/10.5419/bjpg2021-0006
https://doi.org/10.5419/bjpg2021-0006
Akademický článek
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Akademický článek
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Publikováno v:
Journal of the Brazilian Society of Mechanical Sciences and Engineering. 43
The determination of porosity and permeability distribution along the reservoir is very important and can be determined by different field and laboratory experiments, i.e., core flooding experiments, seismic and well log data, well testing. At the fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::900f5ad1d340c9718fa563768852f04f
https://doi.org/10.1007/s40430-021-03227-7
https://doi.org/10.1007/s40430-021-03227-7
Publikováno v:
Brazilian Journal of Petroleum and Gas. 13:275-281
X-ray computed tomography, CT-scan, is a very important tool in special core analysis, because it allows the visualization of the interior of cores, providing information such as porosity, saturations, and changes on these parameters with time. CT-sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8579ea6aa370e9367e7de912b76701de
https://doi.org/10.5419/bjpg2019-0023
https://doi.org/10.5419/bjpg2019-0023
Publikováno v:
Brazilian Journal of Petroleum and Gas. 13:093-102
Finding an efficient injection strategy using polymers to reduce water-oil mobility ratio and improve sweep efficiency relies on many parameters. To overcome the disadvantages (injectivity loss and high costs) of injecting a continuous polymer bank,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11aa652c2515572281b6dd0535f0f051
https://doi.org/10.5419/bjpg2019-0009
https://doi.org/10.5419/bjpg2019-0009
Akademický článek
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