697 search results for “random water in random environmental” in the Student website
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Katherine Hamilton -
Satellite swarms, random walks and a cup of tea
He brings order to chaos and analyses satellite swarms. During his PhD research, mathematician Oliver Nagy delved into random networks and how they reach equilibrium. Along the way, he also developed a handy tool. This knowledge is valuable for calculations related to communication networks.
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Bob van de Water -
Nandan Malhotra -
No experiments but equations: how Daoyi Wang uses math to understand the world
How do you study the growth of microorganisms, the spread of epidemic diseases or the healing of wounds, without actually performing experiments? Daoyi Wang, PhD candidate at the Mathematical Institute, worked on a specific mathematical model that can describe the growth of microorganisms and many other…
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Ranran Wang -
Jinhui Zhou -
Eman Elbadry -
Laura Scherer -
How a small amount of rare earth metal shapes the environmental impact of magnets
Magnets for electric cars and wind turbines contain only a small amount of the rare earth metal dysprosium. Yet, this metal is responsible for a large share of the environmental impact and costs, according to research by environmental scientists Stellina Samuel, Robert Istrate and René Kleijn.
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Grotius Dialogue: Environmental governance and facilitative compliance mechanisms
Grotius Dialogue
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What was there first? Water or planets?
Could water be present in planet-forming disks before the formation of rocky planets? The James Webb Space Telescope may have found evidence for that. Webb has for the first time observed water in the inner disc around young star where at greater distance, giant planets have already formed. The research…
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Blue Diversity: Drinking Water in the Netherlands, 1500-1850
Lecture, Environmental Humanities LU Talk
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Kaushar Kagzi -
Misato OkaneyaFaculty of Social and Behavioural Sciences
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Paul Behrens -
A cocktail of chemicals in surface water is more toxic than each substance individually
Pesticides can form a toxic cocktail when they occur in combination in surface water. This is the finding of research that Leiden University and the Dutch National Institute for Public Health and the Environment (RIVM) presented on Monday 14 October. The Dutch Ministry of Infrastructure and Water Management…
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Marco Visser -
Rosanne van der VoetFaculty of Humanities
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part-time job: Susanne is vice president of the Youth Parliament for Water
Student of International Studies Susanne Reitsma has a remarkable passion: water. In April 2015, she was elected vice president of the World Youth Parliament for Water, in which capacity she works for worldwide access to clean drinking water and sanitation. What does Suzanne find so special about water?…
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Jan BoersemaFaculty of Science
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Valerio Barbarossa -
Arthur Ronner -
Is our water older than the sun? Astronomers find clue in ice around young star
A team led by Leiden University in the Netherlands and the National Radio Astronomy Observatory have, for the first time, robustly detected semi-heavy water ice around a young sunlike star. In this ice, some of the ordinary hydrogen atoms have been replaced by deuterium, a heavier variant of hydroge…
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News but nothing new: many pesticides in Dutch swimming and natural waters
There has been a lot of media attention for the report recently completed by the Institute of Environmental Sciences (CML) from Leiden University. However, it has long been known that Dutch surface water contains too many toxic pesticides. ‘We will have to improve our ways of life together with many…
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Carola HeinFaculty of Social and Behavioural Sciences
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Ksenia ShepetinaFaculty of Social and Behavioural Sciences
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Laura BertensFaculty of Humanities
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New eDNA method opens doors for environmental research
With a single sample of water or soil, researches can analyse the DNA of everything that is living in that environment. During her research, PhD candidate Beilun Zhao discovered a way to analyse not only the kind of species, but also the age of the species in a water sample. The method showed its first…
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Become a participant
Taking part in scientific research is an opportunity to learn more about yourself while helping society at the same time.
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Haifeng Zhou -
Kat Stewart -
2–6 March: Temporary shutdown of process cooling water
Facility, Organisation
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Archaeological Project Sheds Light on Ancient Water Management in Udhruh
In 2011, the Udhruh Archaeological Project was launched, bringing together teams of Jordanian and Dutch archaeologists to investigate the region and reconstruct ancient water harvesting techniques in the extremely arid landscape of Udhruh. Access to fresh water remains one of the most pressing global…
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Aysegül Çelik -
Henrik Barmentlo
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Hai Lin - Politics Without Politicians: The Case for Citizen Rule
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Gus GreensteinFaculteit Governance and Global Affairs
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Daniel Zumel Gete -
Yun Shao -
Students: ‘We want to be the most sustainable university in the world’
The students from the Leiden University Green Office have big ambitions and have outlined their recommendations in a new Green Paper. Like being the most sustainable university in the world by 2030. Students Janey Franssen and Job Kemperman are two of the paper’s authors. How do they want to achieve…
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Asmaa KhadimFaculteit der Rechtsgeleerdheid
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Roberto ArcieroFaculty of Archaeology
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Diana SuhardimanFaculty of Social and Behavioural Sciences
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A better world begins with bringing together economic law, environmental law and human rights
Economic law, environmental law and human rights are important fields of law for sustainable development. But they do not interact sufficiently, which makes it difficult to implement sustainable development.
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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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Angela Caredda -
Feifei Wang -
Jennifer Anderson