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Jérôme OLLIER

#Covid19 - Factory Ship To Produce Sanitizer To Fight #Coronavirus - @ShipNews - 0 views

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    Factory Ship To Produce Sanitizer To Fight Coronavirus.
Jérôme OLLIER

#coronavirus - North Sea, U.S. Gulf Producers Work to Keep #Covid19 Off Platforms - @Mar_Ex - 0 views

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    North Sea, U.S. Gulf Producers Work to Keep COVID-19 Off Platforms.
Jérôme OLLIER

Global reduction in ship-tracks from sulfur regulations for shipping fuel - @ScienceAdvances - 0 views

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    Ship-tracks are produced by ship-emitted aerosols interacting with low clouds. Here, we apply deep learning models on satellite data to produce the first global climatology map of ship-tracks. We show that ship-tracks are at the nexus of cloud physics, maritime shipping, and fuel regulation. Our map captures major shipping lanes while missing others because of background conditions. Ship-track frequency is more than 10 times higher than a previous survey, and its interannual fluctuations reflect variations in cross-ocean trade, shipping activity, and fuel regulations. Fuel regulation can alter both detected frequency and shipping routes due to cost. The 2020 fuel regulation, together with the coronavirus disease 2019 pandemic, reduced ship-track frequency to its lowest level in recent decades across the globe and may have ushered in an era of low frequency. The regulation reduces the aerosol indirect forcing from ship emissions by 46% or between 0.02 and 0.27 W m−2 given its current estimates.
Jérôme OLLIER

Marine Natural Products: A Promising Source of Environmentally Friendly Antifouling Agents for the Maritime Industries - @FrontMarineSci - 0 views

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    Biofouling in the marine environment refers to an unwanted build-up of marine organisms on subsea surfaces including harbor docks, hulls of ships and offshore installations. The first stage of marine fouling occurs as a microbial biofilm which forms via the aggregation of bacterial, algal, and fungal cells. This biofilm provides a favorable substrate for the larval settlement of larger organisms such as mussels, barnacles and hard corals which accumulate to uncontrollable extents, causing issues for the maritime industries. Since the ban of tributyltin (TBT) in 2008 by the International Maritime Organisation, alternative antifouling agents have been used such as algaecides and copper-based coatings. Recent studies are showing that these can accumulate in the marine environment and have toxic effects against non-target species. Marine microbes and invertebrates are known to be prolific producers of bioactive molecules, including antifouling active compounds. These compounds are often produced by marine organisms as a means of chemical defense to deter predators and prevent fouling of their own surfaces, making them a promising source of new antifouling agents. This article discusses the effects of biofouling on the maritime industries, the environmental dangers of currently used antifouling compounds and why natural products from marine organisms could be a source of environmentally friendly antifouling agents.
spicesboard

International Spice Conference 2016 - Contact - 0 views

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    AISEF invites you to the first ever International Spice Conference, January 21st to 24th, 2016. Spices Board, Spices market, Spice producing countries, Indian Spice Industry, world spice map.
spicesboard

Exhibition Stall Layout And Booking-International Spice Conference 2016 - 0 views

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    Witness the world of spices converges to one global platform, at the International Spice Conference 2016. Interaction between producers, manufactures, exporters etc-Spices. World spice routes, World spice map.
Alisha  Impshon

Bad Credit Payday Loans- Available Quick Cash Support To Solve Urgent Cash Needs - 0 views

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    Bad credit payday loans are the ideal loan facility for medical emergencies. You can get the money anytime by just producing a few of personal details. You can use the money for anything as you like it.
Christry Avery

Online Cash Loans -Get Quick Cash Support For Urgent Cash Needs - 0 views

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    Online cash loans are the ideal loan facility for medical emergencies. You can get the money anytime by just producing a few of personal details. You can use the money for anything as you like it.
Jérôme OLLIER

Signs of Ships in the Clouds - @NASA - 0 views

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    Ships churning through the Atlantic Ocean produced this patchwork of bright, criss-crossing cloud trails off the coast of Portugal and Spain. The narrow clouds, known as ship tracks, form when water vapor condenses around tiny particles of pollution that ships emit as exhaust or that form from gases in the exhaust. Ship tracks typically form in areas where low-lying stratus and cumulus clouds are present.
Jérôme OLLIER

When Tragedy Strikes: Potential Contributions From Ocean Observation to Search and Rescue Operations After Drowning Accidents - @FrontMarineSci - 0 views

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    Drowning accidents followed by the disappearance of the body are particularly distressing events. When such tragedy strikes, Search and Rescue Operations are usually deployed to recover the body. The efficiency of such efforts can be enhanced by timely data and appropriate data integration tools, such as operational prediction systems relying on numerical models or other data sources. In this paper, we propose four stages for Search and Rescue Operations after drowning accidents and briefly address the critical role of ocean observations at each stage, as well as the relevancy of available computational resources. The potential of the combination of different data sources on the state of the sea to provide better insights is discussed. This work encourages oceanographers, data scientists and relevant marine stakeholders to produce knowledge and tools to support Search and Rescue Operations after drowning accidents.
Jérôme OLLIER

Artificial intelligence helps experts forecast icebergs - @sheffielduni - 0 views

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    - University of Sheffield experts use machine learning to predict seasonal iceberg numbers for the first time - Low number of icebergs forecast to reach north-west Atlantic shipping regions in 2020 - figure less than half that recorded last year - International Ice Patrol will use new forecast to inform resource use for producing weekly iceberg forecasts for shipping industry
Jérôme OLLIER

#Covid19 #coronavirus - Pandemic Response Guidance for Maritime SAR Organisations - @IMRF_ - 0 views

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    At a webinar held on the 24 February 2021, the IMRF launched its Pandemic Response Guidance Manual. The manual has been produced with support from Lloyd's Register Foundation.
Jérôme OLLIER

Regulating Vessel Biofouling to Support New Zealand's Marine Biosecurity System - A Blue Print for Evidence-Based Decision Making - @FrontMarineSci - 0 views

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    A healthy marine environment is integral to numerous New Zealand economic, social, and cultural values, including fisheries, aquaculture, tourism, and recreational and customary activities. The introduction and spread of marine non-indigenous species (NIS) via the vessel biofouling pathway may put these values at risk. Over the past two decades, the Ministry for Primary Industries (MPI) has been proactive in commissioning research focused on the risks associated with vessel biofouling, identification of potential risk vessels, and risk management options. In 2010, MPI consulted on options to manage the biofouling risks on all vessels entering New Zealand waters. In 2014, New Zealand became the first country to introduce mandatory biofouling requirements. Between 2014 and 2018, MPI focused on communicating the requirements to support stakeholder awareness, readiness, and uptake. In parallel, MPI commissioned further research to investigate proactive and reactive approaches to biofouling management. Research outcomes were summarized and technical advice provided to inform stakeholders of what constitutes best biofouling management practices. This review summarizes MPI's research and technical advice on the risks associated with vessel biofouling and its management, and the procedures followed to produce New Zealand's biofouling regulations. The development of these regulations is also contextualized in terms of New Zealand's marine biosecurity system. The transparent and evidence-based approach followed by MPI provides a blueprint for establishing biofouling regulations. Because these regulations are aligned with the International Maritime Organization guidelines, there is the potential to develop consistent global and domestic practices for managing marine NIS introduction and spread.
Jérôme OLLIER

#coronavirus - Rapid Assessment of Seabed Habitats Around PITCAIRN Island in Aid of Activity Management During the #Covid19 Global Pandemic - @FrontMarineSci - 0 views

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    The global COVID-19 pandemic of 2020 has forced small island states to make rapid changes to the way they manage their marine estates following changes in global shipping practices and access which are essential for the supply of food items and island's infrastructure. Following the closure of the border of neighboring French Polynesia, changes had to be made to the PITCAIRN Islands' sole supply vessel route, which resulted in the vessel requiring to set anchor on arrival at the island to conserve fuel. Considering this change and to ensure the continued protection of vulnerable coral habitats the local government has had to make swift decisions to identify anchoring zones that minimize seabed disturbance. Data collected in January 2020, just prior to the pandemic, were assessed using a rapid assessment method and combined with earth observation data to create the first shallow water (s pristine, marine habitats during these unprecedented times.
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