Results 81 to 90 of about 28,767 (235)

Surficial N+ Charge Density as Key Factor for Inhibition of Pseudomonas Biofilm Formation in Non‐Leaching Quaternary Ammonium‐Modified Polydimethylsiloxane Coatings

open access: yesChemistry – A European Journal, Volume 32, Issue 14, 15 April 2026.
Biological fouling threatens marine ecosystems and infrastructures, demanding sustainable solutions. We designed PDMS materials functionalized with quaternary ammonium‐based silanes that inhibit biofilm formation of a highly resilient Gram‐negative Pseudomonas strain.
Paola Marzullo   +7 more
wiley   +1 more source

Decarbonizing Arctic shipping: governance pathways and future directions

open access: yesFrontiers in Marine Science
Arctic shipping is a significant source of greenhouse gas (GHG) emissions, including carbon dioxide and black carbon, which intensify climate risks in the region.
Yitong Chen, Kaiyue Cheng
doaj   +1 more source

Supercritical water deasphalting and desulphurization of heavy fuel oil with comprehensive molecular‐level analysis and techno‐economic analysis

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 4, Page 1727-1742, April 2026.
Supercritical water deasphalting. Abstract The removal of sulphur from heavy fuel oil (HFO) is essential to address environmental concerns and comply with the stringent regulations imposed by the International Maritime Organization (IMO) in 2020. Previously, the acceptable limit for sulphur was 3.5 wt.%, but it was recently changed to 0.5 wt.%.
Biswajit Saha   +6 more
wiley   +1 more source

Deep Learning-Powered Ship IMO Number Identification on UAV Imagery

open access: yesIEEE Access
The paper presents a novel framework for ship International Maritime Organization (IMO) number Identification using unmanned aerial vehicles (UAVs). It comprises three integrated modules: ship IMO region detection, text detection within detected IMO ...
Zhi-Bo Cao
doaj   +1 more source

ENC Distribution Options Based on WEND [PDF]

open access: yes, 2004
The electronic chart is a new technology capable of continuously determining a vessel\u27s position in relation to land, charted objects, aids-to-navigation, and unseen hazards.
Alexander, Lee
core   +2 more sources

The ship recycling conundrum: an econometric analysis of market dynamics and industry trends [PDF]

open access: yes
Ship recycling has received considerable attention during the last two decades for a variety of reasons and the industry is currently under a thorough scrutiny with the likelihood of the adoption of a new multilateral convention under the auspices of the
Knapp, S., Kumar, S.N., Remijn, A.
core   +1 more source

Olympic Coast National Marine Sanctuary Area to be Avoided (ATBA) Education and Monitoring Program [PDF]

open access: yes, 2000
The National Marine Sanctuaries Act (16 U.S.C. 1431, as amended) gives the Secretary of Commerce the authority to designate discrete areas of the marine environment as National Marine Sanctuaries and provides the authority to promulgate regulations to ...
Galasso, George
core  

e-Navigation and Electronic Charting: Implications for Hydrographic Community [PDF]

open access: yes, 2009
e-Navigation is a recent IMO initiative that aims to integrate existing/new shipboard and shore-based navigational tools into an “all embracing” system. Defined as: “...
Alexander, Lee
core   +1 more source

Regulation of the Turkish Straits: UNCLOS as an Alternative to the Treaty of Montreux and the 1994 Maritime Traffic Regulations for the Turkish Straits and Marmara Region [PDF]

open access: yes, 1998
This Note discusses the need for a modern international legal regime that would address navigational and environmental safety in the Turkish Straits in a manner consistent with customary international law of the transit passage through the straits used ...
Pavlyuk, Serge V.
core   +1 more source

Conspicuously absent: shipping emissions in climate change policy [PDF]

open access: yes, 2017
This repository item contains a single issue of Issues in Brief, a series of policy briefs that began publishing in 2008 by the Boston University Frederick S.
Cowing, Rebecca
core   +1 more source

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