Pioneering research vessel deepens climate insights in Arabian Gulf

 https://www.hydro-international.com/content/news/

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Ateam of scientists from the Environment Agency – Abu Dhabi (EAD) and Khalifa University has embarked on a groundbreaking sediment survey off Abu Dhabi’s coast, marking the first comprehensive modern study of its kind in the Arabian Gulf. Conducted aboard the advanced marine research vessel Jaywun, the mission aims to investigate the impacts of climate change on the region’s distinctive marine ecosystems, paving the way for future environmental research.

The Jaywun, launched by His Highness Sheikh Hamdan bin Zayed Al Nahyan, Ruler’s Representative in the Al Dhafra Region and Chairman of EAD’s board of directors, represents a major milestone in the UAE’s scientific capabilities. The vessel features advanced technology and six specialized laboratories, enabling comprehensive research on environmental preservation and climate-related topics.

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https://resources.eumetrain.org/satmanu/CMs/PolCycl/print.htm#header

Ocean Climate Portal

 

 

 

 

 
 
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Learn about the state of the ocean through this Ocean Climate Portal. The interactive graphs, trends, maps and in-depth explanations on these above pages will guide you through the changes taking place in the ocean and their impacts on society.

The state of the ocean

The ocean is undergoing unprecedented changes due to global warming and other human-driven stressors such as pollution and overexploitation. This is on top of the natural variations that are an element of the complex and powerful part of Earth’s system.

The Copernicus Marine Service works to provide state-of-the-art data and information across the Blue (physical), Green (biogeochemical), and White (sea ice) Ocean.

The data in this

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World Magnetic Model 2025 Released

https://www.ncei.noaa.gov/news/

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Courtesy of NOAA NCEI

The latest version of the World Magnetic Model (WMM), one of the key tools developed to model the change in Earth's magnetic field, has been released. The WMM is a spherical harmonic model of the Earth’s main magnetic field and its slow temporal change. The WMM is key to global navigation, ensuring that technological systems relying on the Earth’s magnetic field operate correctly. 

The World Magnetic Model 2025 (WMM2025) provides more precise navigational data for all military and civilian planes, ships, submarines, and GPS units. This year, two versions of the model are being released. In addition to WMM2025, the release includes the first-ever World Magnetic Model High Resolution (WMMHR2025), which includes improved spatial resolution of approximately 300 kilometers

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Sea Surface and Deeper Water Temperatures Reached a New Record High in 2024

 

 

 

 

Date: 10 January 2025
 
https://marine.copernicus.eu/news

A new study published in Advances in Atmospheric Sciences has found that ocean warming in 2024 has led to new record high temperatures. The findings of the study will be used to update several Copernicus Marine Service Ocean Monitoring Indicators concerning ocean heat.

The ocean is the hottest it has ever been, not only at the surface level but also deep in the upper 2000 meters. These are the results of a new study titled ‘Record High Temperatures in the Ocean in 2024’ published in Advances in Atmospheric Sciences. Prof. Lijing Cheng led a team of 54 scientists from 7 countries and discussed how a hotter ocean affects our lives on land and what this means for our future. The findings

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