KAUST conducts research study on microbiomes in glacier-fed streams

This picture taken on August 6, 2022 shows tourists walking next to a meltwater stream flowing from the Tsanfleuron Glacier above Les Diablerets, Switzerland. (AFP)
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Updated 10 January 2025
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KAUST conducts research study on microbiomes in glacier-fed streams

  • Collaboration with scientists from Swiss Federal Technology Institute of Lausanne

RIYADH: The King Abdullah University of Science and Technology, in collaboration with scientists from the Swiss Federal Technology Institute of Lausanne, has conducted an unprecedented, in-depth study on microbiomes — microorganisms that live symbiotically with humans or other organisms — in glacier-fed streams.

These streams, originating from glaciers atop the Earth’s highest mountains, harbor a wealth of unique microorganisms.

The research team collected and analyzed samples from 170 glacier-fed streams over five years across regions including New Zealand, the Himalayas, the Russian Caucasus, the Tien Shan and Pamir Mountains, the European Alps, the Scandinavian Alps, Greenland, Alaska, the Rwenzori Mountains in Uganda, and the Ecuadorian and Chilean Andes, the Saudi Press Agency reported.

The findings, published in the renowned scientific journal Nature, represent the first global reference for microbiomes in glacier-fed streams.

These streams, which are among the most extreme natural freshwater ecosystems in the world, are located at mountain summits and are characterized by near-freezing temperatures and low nutrient levels.

They also serve as the origin for many of the world’s largest rivers, functioning as vital water reservoirs for the planet.

KAUST researcher Dr. Ramona Marasco emphasized that glacier-fed streams were highly vulnerable to climate change. 

She spoke of the importance of establishing a baseline for their microbiomes to better understand the rate of ecological change, while highlighting KAUST’s extensive genetic sequencing efforts, which have significantly contributed to creating a comprehensive picture of these endangered microbiomes.

The researchers successfully developed the first global atlas of microorganisms in glacier-fed streams.

Their work revealed that these streams harbor a unique microbiome distinct from other cryospheric systems, such as glaciers, frozen soils, and ice-covered lakes.

About half of the bacterial species in these streams are endemic to specific mountain ranges. The scientists attribute this phenomenon to the geographical isolation of mountain ranges, similar to islands, and to the powerful natural selection exerted by the harsh conditions in glacier-fed streams.
 


First flights carrying Hajj pilgrims from Turkiye land in Saudi Arabia

Updated 30 April 2025
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First flights carrying Hajj pilgrims from Turkiye land in Saudi Arabia

  • Qualified staff fluent in several languages and equipped with the latest technology will help simplify entry procedures for pilgrims

Madinah: The first flights carrying Hajj pilgrims from Turkiye arrived at Prince Mohammad bin Abdulaziz International Airport in Madinah on Wednesday. The annual Islamic pilgrimage is set to take place this year between June 4 and 9.

Authorities are providing qualified staff who are fluent in several languages and equipped with the latest technology to help simplify entry procedures for pilgrims, the Saudi Press Agency reported, and are ready to assist people arriving by land and sea as well as air.

An estimated 1.8 million pilgrims participated in Hajj last year.


Jeddah communication conference explores anime’s digital evolution

Updated 30 April 2025
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Jeddah communication conference explores anime’s digital evolution

  • The session focused on anime’s shift from traditional television broadcasts and DVDs to digital platforms, including live streaming, instant subtitling and cloud-based production

RIYADH: The eighth session of the Digital Communication Conference, titled “Anime in the Digital Space,” explored the transformation of Japanese anime over the past two decades, highlighting the impact of digital innovation and the internet.

According to Saudi Press Agency, the session focused on anime’s shift from traditional television broadcasts and DVDs to digital platforms, including live streaming, instant subtitling and cloud-based production.

Streaming giants such as Netflix, Crunchyroll, and Funimation were highlighted as pivotal players in the transition, offering translated or dubbed episodes immediately upon release and funding original series such as “Devilman Crybaby” and “Cyberpunk: Edgerunners.”

Speakers in the session, including Manga Productions CEO Essam Bukhary, said that social media and online forums have opened the door to unprecedented engagement among fans, as well as community and cultural interaction, since audiences now take part in evaluating episodes.

Concerns were raised that heavy dependence on technology could erode the handcrafted aesthetic that defines traditional anime.

Saudi Arabia’s burgeoning interest in manga and anime, which dates back to the 1970s, is helping to usher in a revolution in cultural production.

Japanese art forms have captivated audiences of all ages, gaining significant popularity in recent years. Their ability to combine entertainment, culture and education has made them of great interest to Saudi society.

To support this interest, the General Entertainment Authority has hosted events like the Saudi Anime Expo, drawing international visitors.

In line with these efforts, the ministries of culture and education launched the Manga Education program to nurture student talent, as well as integrate arts and culture into public education.
 


Muslim World League chief meets UK Islamic leaders in Madinah

Updated 30 April 2025
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Muslim World League chief meets UK Islamic leaders in Madinah

  • Delegation visits International Fair and Museum of the Prophet’s Biography
  • Visitors reaffirm support for Palestinian cause, call for end to genocide in Gaza

LONDON: The secretary-general of the Muslim World League, Mohammed bin Abdulkarim Al-Issa, met British Islamic leaders in Madinah on Wednesday to discuss issues facing the UK’s Muslim community.

The visitors praised the MWL’s important role in the Islamic world and among Muslim minorities in Europe and the UK, highlighting its work to preserve cultural and religious identities.

They also noted that King Charles welcomed Al-Issa as the first Arab and Muslim figure from outside the UK to visit Buckingham Palace after his coronation.

The delegation visited the MWL-affiliated International Fair and Museum of the Prophet’s Biography, which tells the story of the Prophet Muhammad’s life.

During the talks they reaffirmed their support for the Palestinian cause and called for an “immediate end to the genocide being perpetrated against the people of Gaza by the brutal war machine of the Israeli occupation government.”

Gaza should be a symbol of unity, not division, among Muslim communities, they said, according to an MWL statement.

The delegation commended the 2019 Charter of Makkah, saying it helped foster interaction with non-Muslim audiences and promoted moderation in addressing contemporary issues.


Saudi deputy foreign minister receives Russia’s envoy in Riyadh

Updated 30 April 2025
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Saudi deputy foreign minister receives Russia’s envoy in Riyadh

Saudi Arabia’s Deputy Minister for Political Affairs Saud Al-Sati received Russian Ambassador Sergey Kozlov in Riyadh on Wednesday.

The pair discussed relations between their countries and other topics of common interest, the Foreign Ministry wrote on X.

Also on Wednesday, Saudi Ambassador to Pakistan Nawaf bin Said Al-Malki met Digital Cooperation Organization Secretary-General Deemah Al-Yahya in Islamabad, the diplomat wrote on X.

They discussed the importance of digital transformation and other topics of interest.


Saudi Arabia welcomes Rwanda, DRC declaration to draft peace deal

Updated 30 April 2025
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Saudi Arabia welcomes Rwanda, DRC declaration to draft peace deal

RIYADH: Saudi Arabia has welcomed the signing of a declaration of principles between the governments of the Democratic Republic of the Congo and Rwanda.

The Ministry of Foreign Affairs said it appreciated the diplomatic efforts made by the two sides and looked forward to their commitment to the declaration, which would enhance security and stability, the Saudi Press Agency reported.

The foreign ministers of Rwanda and the DRC signed a declaration at the US State Department on Friday. They agreed to draft a peace deal by May 2, respecting each other’s sovereignty and refraining from supporting armed groups after fighting resumed in the DRC’s mineral-rich east in October.