Results 31 to 40 of about 6,203 (287)
Fluid Mud and Nautical Bottom – Concept and Application in Itajaí Port Complex (Brazil) [PDF]
TransNav, 2019 Considering the demand for mooring larger ships at Brazilian port terminals, both private and public, in a scenario of growing exports, engineering interventions that can provide improvements in the vessel’s maximum allowed dimensions can represent ...
Lucas Martins Pion, Paolo Alfredini
doaj +1 more source
The Guianese paradox: How can the freshwater outflow from the Amazon increase the salinity of the Guianan shore? [PDF]
, 2007 French Guiana is notable for the extent of its rain forests, which occupy 97% of the country, and the influence of the Amazon along its shores. In fact, the shores and estuaries support a mangrove forest typical of saline conditions.
Muller, Etienne +2 more
core +1 more source
Energy Reports, 2023 A multiphase flow model is an important foundation for well control simulation. In this paper, a multiphase variable mass flow model considering sudden density change was developed for variable gradient managed pressure drilling (MPD) and it was solved ...
Jiangshuai Wang +4 more
doaj +1 more source
Discharge of deeply rooted fluids from submarine mud volcanism in the Taiwan accretionary prism [PDF]
Scientific Reports, 2020 AbstractQualitative and quantitative assessments of fluid cycling are essential to address the role and transport of deeply sourced fluids in subduction systems. In this study, sediment cores distributed across a submarine mud volcano (SMV) offshore southwestern Taiwan were investigated to determine the characteristics of fluids generated through the ...
Nai-Chen Chen +10 more
openaire +2 more sources
Variations in benthic foraminiferal assemblages in the Tagus mud belt during the last 5700 years: Implications for Tagus River discharge [PDF]
, 2018 We analyzed a 10-m sediment core retrieved at 82 m water depth off the coast of the Tagus River (Western Iberian Margin, Portugal) to investigate a linkage between variations in benthic foraminiferal assemblages and Tagus River discharge over the last ...
Malaizé, Bruno +30 more
core +1 more source
Key technologies of 23 000 N·m large-diameter directional drilling rig
Meikuang Anquan, 2022 According to the actual demand of high-level large-diameter directional drilling rig for underground roof in coal mine, a complete set of directional drilling rig equipment with a primary hole diameter of more than 153 mm is developed.
CHEN Zeping
doaj +1 more source
Hepatology, EarlyView., 2022 Diagnostic and prognostic ability of urinary NGAL in patients with cirrhosis and AKI. Abstract Background and Aims Acute kidney injury (AKI) commonly occurs in patients with decompensated cirrhosis. Urinary neutrophil gelatinase–associated lipocalin (uNGAL) could help discriminate between different etiologies of AKI.
Carmine Gambino +14 more
wiley +1 more source
Integrated Environmental Assessment and Management, EarlyView., 2023 Abstract In the Lake Koocanusa‐Kootenai River system (Montana, USA and British Columbia, Canada), selenium (Se) contamination has become an international concern and is suspected to contribute to the observed burbot (Lota lota) population collapse. Due to our limited ability to sample burbot in Lake Koocanusa for monitoring studies, we used a reference
Stephanie D. Graves +6 more
wiley +1 more source
Scientific Reports, 2021 Sediment fluxes at the estuary-sea interface strongly impact particle matter exchanges between marine and continental sources along the land-sea continuum.
Florent Grasso +2 more
doaj +1 more source
Journal of Applied Sciences and Environmental Management, 2015 Sublethal toxic effects of spent oil based drilling mud collected from an abandoned oil drilling site in Mpanak, Akwa Ibom State, Nigeria were assessed in the earthworm Aporrectodea longa.
AA Nuneku, SU Ayobahan
doaj +1 more source