Results 11 to 20 of about 1,943,870 (242)

Marine Traffic Real-Time Safety Index [PDF]

TransNav, 2014
To reflect the safety degree of marine traffic in real-time and intuitively, this paper put forward a concept of real-time safety index of marine traffic, established marine traffic real-time safety index system, and constructed a real-time safety index ...
Tie Xu, Qinyou Hu, Zhe Xiang, Deling Wang   +3 more
doaj   +1 more source

Reconstruction of Marine Traffic from Sémaphore Data: A Python-GIS Procedure to Build Synthetic Navigation Routes and Analyze Their Temporal Variation

Journal of Marine Science and Engineering, 2021
Originally designed as a mode of telecommunication, the network of French sémaphore is now dedicated to the continuous monitoring and recording of marine traffic along the entire French coast. Although the observation data collected by sémaphores cover 7/
Annalisa Minelli, Iwan Le Berre, Ingrid Peuziat, Mathias Rouan   +3 more
doaj   +1 more source

Optimization of fairway design parameters: Systematic approach to manoeuvring safety

International Journal of Naval Architecture and Ocean Engineering, 2020
The article presents a systematic approach to design of marine navigation channels parameters resulting from manoeuvring and operational safety. Relations between the parameters of waterway system elements and the conditions of safe ship operation have ...
Stanisław Gucma, Paweł Zalewski
doaj   +1 more source

Effect of COVID-19 Anthropause on Water Clarity in the Belize Coastal Lagoon

Frontiers in Marine Science, 2021
The Coronavirus disease 2019 (COVID-19) pandemic halted human activities globally in multiple sectors including tourism. As a result, nations with heavy tourism, such as Belize, experienced improvements in water quality.
Ileana A. Callejas, Christine M. Lee, Deepak R. Mishra, Stacey L. Felgate, Stacey L. Felgate, Claire Evans, Abel Carrias, Andria Rosado, Robert Griffin, Emil A. Cherrington, Mariam Ayad, Megha Rudresh, Benjamin P. Page, Jennifer A. Jay   +13 more
doaj   +1 more source

Ship Route Planning Using Historical Trajectories Derived from AIS Data [PDF]

TransNav, 2019
Ship route planning is one of the key issues in enhancing traffic safety and efficiency. Many route planning methods have been developed, but most of them are based on the information from charts.
Yan Kang He, Di Zhang, Jinfen Zhang, M.Y. Zhang, T.W. Li   +4 more
doaj   +1 more source

Investigation into marine traffic and a risky area in the Turkish straits system: Canakkale strait

Transport, 2010
The Turkish Straits comprising the Strait of Canakkale, the Strait of Istanbul and the Sea of Marmara are unique in many respects. All dangers and obstacles characteristic of narrow waterways are present and acute in this critical sea lane. This research
Ersan Basar
doaj   +3 more sources

Basin-Wide Maritime Awareness From Multi-Source Ship Reporting Data [PDF]

TransNav, 2013
A system was set up to ingest automatic ship position reports (terrestrial and satellite AIS, LRIT) and fuse these into a Maritime Situational Picture, tracking the ships within an ocean basin-wide area of interest in real time. Trial runs were made over
Harm Greidanus, Marlene Alvarez, Torkild Eriksen, P. Argentieri, Tulay Çokacar, A. Pesaresi, Silvia Falchetti, Domenico Nappo, Fabio Mazzarella, Alfredo Alessandrini   +9 more
doaj   +1 more source

The Share of Pollution from Land Sources in PM Levels in the Region of Danish Straits, North and Baltic Seas

Environmental and Climate Technologies, 2021
The aim of the study was to determine air pollution over the sea surface (North Sea and Baltic Sea) comparing to concentration in the closest land areas to examine the impact of ships on the level of PM concentration.
Rogulski Mariusz, Badyda Artur, Firląg Szymon   +2 more
doaj   +1 more source

Marine RTDI Measure Interim Report 2000-2002 [PDF]

, 2002
The Marine RTDI Measure Programme, developed by the Marine Institute for and on behalf of the Department of Communications, Marine & Natural Resources, is fully consistent with government strategy on marine resource development and builds on and develops
Marine Institute
core   +1 more source

Broad‐Spectrum, Cell Envelope‐Active Marinocyclin Antibiotics From a Coral‐Derived Bacterium Are Effective Against Colistin‐Resistant Bacteria

Angewandte Chemie, EarlyView.
Marinocyclins, polycationic macrocyclic depsipeptides, were discovered by genome mining from the marine coral‐derived bacterium Aquimarina megaterium. The compounds have broad‐spectrum activity against gram‐positive and gram‐negative ESKAPE bacteria.
Clara Chepkirui, Sandra Silva, Jan Straetener, Chandrashekhar Padhi, Tina Keller‐Costa, Tess Lamer, Laura Reinke, Heike Brötz‐Oesterhelt, Rodrigo Costa, Jörn Piel   +9 more
wiley   +2 more sources