1,845 search results for “water management” in the Public website
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Four Leiden Scientists: 'Environmental risks of new pesticides with nanoparticles insufficiently examined'
The environmental risks of new pesticides containing nanoparticles are inadequately researched, according to four Leiden scientists in the scientific journal Environmental Science & Technology. They call for an examination of the long-term and environmental effects of pesticides containing nanoparti…
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Plastic Soup Surfer calls for sustainable academic year
One person can already make a difference, and if all students and academics were eco-friendly, the world would be a much more sustainable place. Plastic Soup Surfer Merijn Tinga opened the academic year in Leiden with this message.
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Surprise: No methane on the night side of exoplanet WASP-43b
The night side of exoplanet WASP-43b, to the surprise of astronomers, does not appear to contain methane. It is likely that extreme winds do not allow enough time for methane to form in detectable amounts. This is the conclusion of an international team of scientists, with Leiden and Amsterdam contributions,…
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Garenmarket: woven into the fabric of Leiden
From cloth to serge and from ‘frame lands’ to a wool factory. Archaeologist and historian Roos van Oosten was pleasantly surprised by what she found out about Garenmarkt in Leiden. The historical research on the site of the new car park, which opens to the public on 19 February, has added a new chapter…
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EL CID in a time of corona: ‘This is great fun – we don’t know what it was like before anyway’
The EL CID introduction period is mostly online this year. But all first-years get to come to Leiden for a day for a taste of studying and student life. We came to have a look on Wednesday 12 August.
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‘Technological developments should be applied to patient care at a much faster rate’
An MRI scanner is much more than a machine alone. It is an extremely versatile technique that provides numerous opportunities for finding out more about the workings of the human brain, says Thijs van Osch, Professor of Radiology, with a particular emphasis on experimental cerebrovascular imaging. Inaugural…
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Indigenous Peoples preserved
Indigenous Peoples possess rich worldviews and unique knowledge that form part of our global heritage. Oppressing these peoples and violating their natural environment is leading to the destruction of this knowledge. Leiden researchers aim to counter this through collaborating with Indigenous Peoples…
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Planet found too big for its parent star
The discovery of a planet far too large for its sun defies models about the formation of solar systems and planets. In a paper in Science, researchers, including Yamila Miguel of Leiden Observatory, report the discovery of a planet more than 13 times heavier than Earth orbiting the ultracool dwarf star…
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Rik Mom receives an NWO Tenure Track and returns to Leiden
Through an NWO grant, chemist Rik Mom has received a tenure track position at the Leiden Institute of Chemistry, where he obtained his PhD cum laude in 2017. Mom will study the storage of sustainable energy by means of splitting water. Using new methods, he will investigate on an atomic scale which…
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Ewine van Dishoeck appointed Academy Professor
The Royal Netherlands Academy of Sciences (KNAW) has awarded an Academy Professorship to Ewine van Dishoeck, Professor of Molecular Astrophysics at Leiden University.
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The first of April was the official start of Phase II of the collaborative “PCAD4Cod”-project on the effect of sound on fish populations.
The first of April was the official start of Phase II of the collaborative “PCAD4Cod”-project on the effect of sound on fish populations. Hans Slabbekoorn, associate professor at the IBL, is the principal investigator and collaborates with three PhD-students, Dr. Erwin Winter, (Wageningen Marine Research),…
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Next444: challenges for the future
On a wintry Wednesday evening, big issues were the topic of conversation at Grand Café de Burcht. Young Academy Leiden (YAL) was holding a round table: Next444. Now the 444th anniversary of Leiden University is over, it’s time to look once again to the future. What issues will we be facing over the…
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Professor Carola Hein appointed in Leiden and Rotterdam: 'Making new connections for a sustainable future'
Carola Hein, Professor of History of Architecture and Urban Planning TU Delft, has been affiliated with the Institute of Cultural Anthropology and Development Sociology of Leiden University since January 2022 as Professor Water, Ports, and Historic Cities. On the surface this may seem a strange combination,…
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‘More microplastics in the environment than stars in the Milky Way'
Microplastics are everywhere: in the ocean, in cooking salt and even in animals. Should that worry us? 'Yes,' said environmental scientist Thijs Bosker during a pop-up lecture in The Hague on 8 September. ‘We really need to do something now, not wait until it becomes an even bigger problem.’
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Take action on 6 April for a ‘Normal Academic Standard’!
Leiden University is calling on its students and staff to join in the national day of action – ‘alarm day’ – on Tuesday 6 April for a Normal Academic Standard (Normaal Academisch Peil ). Administrators, staff members and students from 14 universities will be sounding the alarm and asking the government…
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Common insecticide linked to extreme decline in freshwater insects
The widely used pesticide thiacloprid can cause a large-scale decline in freshwater insects. This was discovered by researchers from the Living Lab in Leiden. For three months they counted the flying insects in the 36 ditches of the lab. Their research appeared in PNAS.
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Major upgrade for undersea neutrino detector
Building the neutrino detector KM3NeT on the Mediterranean Sea floor has picked up pace. Five detection lines, each carrying eighteen detectors, have been sunk and installed, and the first measurement data are coming in, says neutrino physicist Dorothea Samtleben.
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Nitrogen crisis: Rapid, effective intervention in three specific regions could create breathing space
The new Dutch government must act quickly to take rapid, far-reaching measures in three specific regions to tackle nitrogen emissions. This will create the space for a long-term strategy to deal with other urgent problems and the knot of obligations that the state will need to untangle. These are the…
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Newly appointed Art History professor, Minna Valjakka: 'Art teaches us more than you may think'
On 1 January Minna Valjakka was appointed Professor of Contemporary Art History and Theory from a Global Perspective. Valjakka sees her appointment as 'extremely topical' because of the discussions about the decolonisation of the arts: 'Art teaches us not just about art, but also about contemporary…
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Changing our diet would help absorb global food shocks, such as during the Russia-Ukraine conflict
A plant-based diet could improve the resilience of our food system. Moving to such a diet in the European Union (EU) and United Kingdom (UK) alone could replace almost all the production losses from Russia and Ukraine. That’s what an international team of researchers conclude in Nature Food. Leiden…
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The hunt for an earth-like exoplanet
Astronomer Frans Snik searches for extraterrestrial life. He doesn’t so much look at stars as at the ‘exoplanets’ alongside them.
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Rescuing Tell Begum
Olivier Nieuwenhuyse, member of the Faculty of Archaeology, was successful in receiving a grant from the Bijvanck Foundation for a first campaign of work at Tell Begum, northern Iraq (Iraqi Kurdistan). A small international team directed by Olivier Nieuwenhuyse in a joint effort with the Directorate…
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Champion in headwind and predictions
It is a stormy Sunday afternoon, with gusts of a whopping 110 kilometres per hour. Chemist Teun Sweere defies the enormous headwind on his city bike and wins the NK Headwind cycling after 22,5 minutes. A new highlight follows six months later: his PhD defence (14 June).
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Sabine Wenzel wins first Surface Science Young Investigator award
Ever did something for the first time and got an award for it? Sabine Wenzel did. Her research about the surface of zinc oxide won her the Surface Science Young Investigator award.
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Beavers had a big influence on how people in the Stone Age lived
For thousands of years, beavers had a big influence on the Dutch ecosystem and the people that lived there. This is the conclusion of research by archaeologist Nathalie Brusgaard.
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Leiden students offer ideas on restoring an antique ship
How do you go about the sustainable restoration of a nineteenth-century ship without affecting its historical worth? Leiden University students from the master’s programme in Industrial Ecology spent six months working on this question. We spoke to Hidde Boom (25) and Tycho Jongenelen (25), two of the…
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Leiden University and Oegstgeest to build affordable green housing
Leiden University is seeking bids from developers for housing in Nieuw Rhijngeest-Zuid, the Oegstgeest part of the Leiden Bio Science Park.
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Most species-rich coral reefs are not necessarily protected
Coral reefs throughout the world are under threat. After studying the reefs in Malaysia, Zarinah Waheed concluded that there is room for improvement in coral reef conservation. PhD defence 22 November.
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Sea sponges may seem like simple creatures, but…
One of them turned out to be two thousand years old. And older giant barrel sponges appear to have a faster rate of cell division, unlike us. They produce antibiotics and much, much more. Lina Bayona Maldonado studied how the differences in such factors as age or oceanic depth affect the production…
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Embryos of the bitterling perform a somersault. This teaches us something new about natural selection
Even embryos can become embroiled in an evolutionary arms race with another species. Leiden biologists demonstrate this with larvae of the rosy bitterling that parasitize the gills of freshwater mussels. They published their research on February 19 in PNAS.
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Planet-forming discs around young low-mass star differs fundamentally from one around sun-like star
Using the James Webb Space Telescope, an international team of researchers, including Leiden Professor of Molecular Astrophysics Ewine van Dishoeck, has discovered a palette of hydrocarbons in a planet-forming disc around a young, low-mass star. The results confirm that discs around very lightweight…
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Europe's first bachelor's programme in security issues
September 2017 will see the start of the new English-language bachelor's programme in Security Studies in The Hague, developed by the Institute of Security and Global Affairs (ISGA) at Leiden University. The programme meets the growing need for academics with a broad training in the field of securit…
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Letters as loot
Linguistic research on a unique collection of Dutch letters allowed us to gain access to the every-day language of people from various walks of life. Private letters by men, women and even children have been elaborately explored in the Letters as Loot researchprogramme, initiated and directed by prof.…
- European Union Diplomacy
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Annet Pauwelussen joins expert consultation to improve international policies on small-scale fishing
Cultural anthropologist Annet Pauwelussen has been invited by the University of Washington to participate in an expert meeting on 'Global Measures of the Contribution of Small-Scale Fisheries to Sustainable Development'. 29 - 30 May 2018, Seattle.
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2012 Eve Cockburn student prize 2012 for Rachel Schats
PhD candidate Rachel Schats was awarded the Eve Cockburn student prize for best podium presentation at the 19th European Meeting of the Paleopathology Association.
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2012 Leiden University participant in the race for the Partnership Grant
Alexander Geurds, Andrea Waters-Rist, and Laura Van Broekhoven are in the race for the Social Sciences and Humanities Research Council (SSHRC) Partnership Grant (Canada).
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New paper on: 'Legal Barriers and Enablers to Big Data Reuse: A Critical Assessment of the Challenges for the EU Law'
eLaw colleagues Bart Custers and Helena Ursic have a new publication in the peer-reviewed journal The European Data Protection Law Review.
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USC online sports a big success
How can you stay fit during quarantine? The University Sports Centre may be closed, but online it's even more 'open' than usual.
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Bouncing gel balls popular in the media
The explanation from physicist Scott Waitukaitis for the screaming and bouncing gel balls in a hot pan has been covered in several media, including the Washington Post.
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University invests extra funds in groundbreaking research
From museum collections to artificial intelligence: Leiden University has selected eight research programmes that will receive extra funding
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Leiden University is the 7th most sustainable university in the world
Great news! Leiden University ended up as 7th most sustainable university in the world, according to Green Metric. Meaning, that Leiden University moved one place up in the rankings. In this memo, participation in this ranking is evaluated, points for improvement are given and an ambition suggestion…
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Martin van Hecke elected APS fellow
Metamaterials researcher Martin van Hecke has been elected American Physical Society (APS) fellow, an honour exclusive to only half a percent of the society's members.
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Photo reportage: international students get to know Leiden
At Orientation Week Leiden, a record 1,378 new international students got to know the city and one another. From a cracking karaoke party to fishing plastic out of the canals – see what they got up to in the photos!
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Ann Skelton in Aljazeera on child rights in Syria Camps
The United Nations Committee on the Rights of the Child (CRC) has accused Finland of violating the rights of Finnish children by leaving them in life-threatening conditions in Syrian camps. Ann Skelton, member of the committee, calls the situation 'inhuman'.
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Saving the world together: The value of transdisciplinarity in tackling sustainability challenges
79 students, 15 organisations, and 16 projects: within the master’s programme Governance of Sustainability, diverse groups of students worked together with organisations to tackle sustainability challenges. In this blog, Annemiek de Looze reflects on how the power of their transdisciplinary approaches…
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Four pressured months trying to solve society’s woes
In the National Think Tank, 20 young academics spend four months mulling over a solution to a societal problem. Two Leiden alumni tell us more.
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Archaeologist Sada Mire in 'Africa's Great Civilizations'
In his new six-hour series, Africa's Great Civilizations, Henry Louis Gates, Jr. takes a new look at the history of Africa, from the birth of humankind to the dawn of the 20th century. One of the experts interviewed in the programme is our own dr. Sada Mire.
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Mark Driessen's Jordan fieldwork features in Photo Exhibition
The National Museum of Antiquities in Leiden features a small photo exhibition on Mark Driessen's fieldwork research project in Southern Jordan. In this small exhibition you will see a selection of nine photos, made in Udhruh. This ancient Jordanian settlement lies fifteen kilometres east of Petra,…
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Conference 'Leadership in Progress: Science Meets Practice' – A Recap
On October 15, 2020, international academics, practitioners, and students gathered online at the conference 'Leadership in Progress: Science Meets Practice' organized by the Leiden Leadership Centre. Together with renowned speakers from academia, politics and the civil service a multidisciplinary exchange…