Results 21 to 30 of about 4,265,650 (354)

Microplastics: A Real Global Threat for Environment and Food Safety: A State of the Art Review

open access: yesNutrients, 2023
Microplastics are small plastic particles that come from the degradation of plastics, ubiquitous in nature and therefore affect both wildlife and humans.
Khaled Ziani   +7 more
semanticscholar   +1 more source

Area Decomposition Algorithm for Large Region Maritime Search

open access: yesIEEE Access, 2020
In this paper, an area decomposition algorithm is presented that is suitable for multiple vessels and multiple aircraft participating in maritime searches over a large region.
Shengwei Xing, Renda Wang, Gang Huang
doaj   +1 more source

Safety performance assessment of a marine dual fuel engine by integrating failure mode, effects and criticality analysis with simulation tools

open access: yesProceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment, 2021
Marine Dual Fuel engines have been proved an attractive solution to improve the shipping industry sustainability and environmental footprint. Compared to the conventional diesel engines, the use of additional components to accommodate the natural gas ...
S. Stoumpos   +3 more
semanticscholar   +1 more source

High bioaccumulation of cadmium and other metals in Patagonian edible gastropods [PDF]

open access: yes, 2017
High concentrations of metals are accumulated by edible marine resources, affecting human health. Marine gastropods have been commercially captured and consumed in Argentina for decades without official regulations or studies to guarantee their safety ...
Bigatti, Gregorio   +2 more
core   +1 more source

Model-Based Safety Analysis and Design Enhancement of a Marine LNG Fuel Feeding System

open access: yesJournal of Marine Science and Engineering, 2021
Recent regulatory requirements for shipping emissions control have led to the adoption of Liquefied Natural Gas (LNG) as a marine fuel and the design of LNG-fuelled vessels.
Konstantinos Milioulis   +2 more
semanticscholar   +1 more source

Density Based Clustering Data Association Procedure for Real–Time HFSWRs Tracking at OTH Distances

open access: yesIEEE Access, 2020
In order to efficiently cover maritime areas at over the horizon (OTH) distances and thus increase marine safety in a nation's exclusive economic zone (EEZ), a network of maritime sensors built around High Frequency Surface Wave Radars (HFSWR) can be an ...
Nikola Stojkovic   +2 more
doaj   +1 more source

Emergency Situation Safety Evaluation of Marine Ship Collision Accident Based on Extension Cloud Model

open access: yesJournal of Marine Science and Engineering, 2021
After collisions at sea, situation evaluation and analysis are very important to follow-up rescue operations. At present, there are few ways give weights in the current situational safety evaluation methods after collisions of marine ships.
Yiyang Zou, Yingjun Zhang, Zhihong Ma
semanticscholar   +1 more source

Analysis of marine conflicts [PDF]

open access: yes, 2006
The traffic conflict technique (TCT) is a powerful technique applied in road traffic safety assessment as a surrogate of the traditional accident data analysis. It has subdued the conceptual and implemental weaknesses of the accident statistics. Although
Begoña Martinez de Tejada   +7 more
core   +3 more sources

Detection of Floating Objects Based on Hydroacoustic and Hydrodynamic Pressure Measurements in the Coastal Zone

open access: yesPolish Maritime Research, 2020
The development of coastal infrastructure and related maritime transport necessitatesthe intensification of vessel traffic monitoring. Navigation systems used in this research are traditionally based on the information transmitted by radio waves.
Buszman Krystian, Gloza Małgorzata
doaj   +1 more source

Why fish? Using entry-strategies to inform governance of the small-scale sector: A case-study in the Bijagós Archipelago (West Africa) [PDF]

open access: yes, 2014
Should rural commercial small-scale fishing opportunities be closed to minimise effort and safeguard marine resources or open to offer livelihood support?
Cross, H
core   +1 more source

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