836 search results for “ecosystem stability” in the Public website
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Michiel Veldhuis
Science
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The Monetary Valuation of Water-related Ecosystem Services
While ecosystems have concrete benefits for human society, these benefits are typically overlooked in decision-making.
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Quantification of ecosystem services within river catchments
How can ecosystem services within river catchments be quantified in spatial and temporal explicit way?
- Avoiding tipping of savanna ecosystems (1.0 FTE) & PhD position 2 (Leiden University) – Spatial patterns and multi-stability (1.0 FTE)
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Therapeutic intervention to enhance atherosclerotic plaque stability
Proteases degrade matrix molecules in the atherosclerotic plaque, thereby reducing atherosclerotic plaque stability. Mast cells, that contain proteases such as tryptase and chymase, have been identified at the site of rupture in specimens of human coronary arteries and their number in the plaque was…
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Adaptive Semi-Strong Ecosystem Dynamics
Developing methodes to understand the evolution of patches in natural ecosystems
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Plant-soil interactions determine ecosystem aboveground and belowground processes in primary dune ecosystems
PhD defence
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Anthropogenic effects on links between macro-invertebrate diversity and ecosystem functioning
How are links between macro-invertebrate diversity and ecosystem functioning influenced by anthropogenic pressures?
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A fixed point approach towards stability of delay differential equations with applications to neural networks
Promotor: S.M. Verduyn Lunel, Co-Promotor: O.W. van Gaans
- Green Infrastructure, Biodiversity and Ecosystem Services
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Therapeutic intervention to enhance atherosclerotic plaque stability-projects
For more information regarding ongoing research projects, please contact Dr. Ilze Bot.
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The tension between nature conservation and economic valuation of ecosystem services
Promotores: G.R. de Snoo, W.T. de Groot, Co-promotor: C.J.M. Musters
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Motor - Building with Nature to optimise coastal protection and other ecosystem services
How can mega sand nourishments, such as the Sand Motor, be designed and managed for optimal ecosystem services provision ?
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BIOMOT: Motivational strength of ecosystem services and alternative ways to express the value of biodiversity
Do sustainability values play a role in motivating people to act for biodiversity in successful projects and in successful leadership action? And how could these values be incorporated in current economic valuation methods?
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Understanding functional dynamics and conformational stability of beta-glycosidases
Due to their central physiological roles in living organisms, retaining beta-glycosidases have been the subject of tremendous research efforts to examine their structure/function relation using numerous biophysical and biochemical approaches.
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in nature: The effects on aquatic invertebrates and their role in ecosystems
This thesis describes the role of pollution, specifically neonicotinoid insecticides, as an actor of the ongoing biodiversity decline.
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Improved storage stability and immunogenicity of hepatitis B vaccine after spray-freeze drying in presence of sugars
The current hepatitis B vaccines need to be stored and transported under refrigerated conditions (2-8 degrees C). This dependence on a cold-chain is highly challenging in areas where hepatitis B virus infections are endemic.
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PhD candidate, Evaluation of ecosystem services to enhance urban biodiversity
Science, Institute of Environmental Sciences (CML)
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sand: behaviour of self-organised vegetation patterns in dryland ecosystems
Vast, often populated, areas in dryland ecosystems face the dangers of desertification.
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Towards understanding the toxicity of copper nanoparticles in aquatic ecosystems
Promotores: Prof.dr. W.J.G.M. Peijnenburg & Dr. M.G. Vijver
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Remote sensing-based assessment of functional diversity for polar ecosystems
1: What is the relative importance of alfa and beta biodiversity in polar ecosystems, and how does intraspecific variation influence this? 2: How can we use remote sensing to determine functional biodiversity (within communities) in polar ecosystems? 3: Temporal and spatial scales of functional biodiversity:…
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in relation to the strategies of wetland plants and the impacts on ecosystem functioning
What are trait-trait relationships in wetlands? To what extent the so-called leaf economics traits deviate from terrestrial ecosystems? How traits specific to wetland plant relate to plant strategies? What’s the relationship between wetland plant traits to the ecosystem functioning (e.g. productivity,…
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Assessment of monitoring tools and strategies safeguarding aquatic ecosystems within the European water framework directive
CML report 192
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Two postdoctoral researchers for project 'Catalyzing knowledge ecosystems for societal transitions'
Governance and Global Affairs, Social and Behavioural Sciences
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a changing landscape: Human carnivore interactions in Afroalpine ecosystems of Ethiopia
Do Ethiopian wolves change their diet and foraging strategy in the landscape under different land uses? How land use affect Afro-alpine rodent Communities? How important are Afro-alpine natural resources utilisation for local livelihoods? What is the human perception of conflict in the Afro-alpine a…
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Asynchrony among plant communities stabilises ecosystem
Fluctuations in individual plant communities contribute to the stability of an ecosystem as a whole, a study published in Ecology Letters shows. Nadia Soudzilovskaia and colleagues for the first time used data from plant communities across five continents to prove this hypothesis.
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Assistant Professor of Ecosystem Approaches in Environmental Toxicology (0.8-1.0 fte)
Science, Institute of Environmental Sciences (CML)
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Biodiversity and Sustainability (MSc)
The master’s specialisation Biodiversity and Sustainability at Leiden University provides students with a much better understanding of the biological processes which are essential for creating a sustainable society.
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We all BENEFIT: The Ecosystem for Healthy Living
The modification of risk factors and related health behaviors lies at the very core of adequate cardiovascular risk management, yet evidence shows that the majority of people with cardiovascular disease (CVD) fail to achieve a healthy lifestyle in the long term. The main objective of this project is…
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Deconstructing stability. Modelling changing environmental conditions and man-land relations in the Pleistocene landscape of Twente (2850 - 12
The project Deconstructing Stability aims to improve reconstructions of late prehistoric landscapes and predictive models for the purpose of archaeological heritage management.
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hunt: effects of noise on predator-prey relationships in a marine ecosystem
The effects of anthropogenic noise on interactions between predators and their prey are still little understood.
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Rise in temperature impacts mountain ecosystem
Higher temperatures are resulting in changes to vegetation and soil in mountain areas throughout the world. An international research team including Leiden ecologist Ellen Cieraad published an article on 25 January in Nature on the disruption to the ecosystem.
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Rare Earth Supply Chain and Industrial Ecosystem: A Material Flow Assessment of European Union
1) Assess the trends in supply and production status of these critical minerals and mineral products worldwide and Europe’s dependence including on intermediate products such as permanent magnets, RE based super alloys, batteries, polishing compounds, phosphors, catalysts etc. 2) Trace the entire value…
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How does the European Stability Mechanism safeguard financial stability?
On Wednesday 5 June, Kalin Anev Janse, Secretary-General and Management Board Member of the European Stability Mechanism (ESM), was invited to give a lecture on 'Bridging decision-making: a new direction for Europe? Prioritising financial stability: the European Stability Mechanism and the Banking U…
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Linnaeus 1758) population and lion livestock conflicts in the Amboseli ecosystem – Kenya
Promotor: Prof.dr. G.R. de Snoo, Prof.dr. G.A. Persoon
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Lecture of Prof. Dr. Janne Bengtsson about Biological control and ecosystem services
Thursday February 2nd, 2017 Prof. dr. Janne Bengtsson from Swedish University of Agricultural Sciences in Uppsala has given a lecture called:
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Can we predict the future of ecosystems throughout the world?
To what extent does human intervention influence the world’s biodiversity? And can we predict how biodiversity and ecosystems will change in the coming years? Inaugural lecture by Peter van Bodegom, Professor of Conservation Biology, on 8 May.
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a changing landscape: Human carnivore interactions in Afroalpine ecosystems of Ethiopia
Ethiopian wolves are endangered diurnal Afroalpine rodent hunters. I investigated the interaction between wolves, rodents and human land use in Borena Sayint National Park (BSNP), Abune Yosef and Aboi Gara in Ethiopia.
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Nicole de Voogd appointed as Professor Global change and marine ecosystems
As of 1 May 2018, Nicole de Voogd has been appointed as Professor by special appointment Global change and marine ecosystems at the Institute of Environmental Sciences (CML). She is currently senior researcher at Naturalis Biodiversity Center in the field of tropical marine ecosystems.
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Climate change presents African grazers with tricky decision
Lions limit their prey, such as zebra and gnu, in their options for adapting to global warming. This is what Leiden researcher Michiel Veldhuis, from the Institute of Environmental Sciences, and a group of international colleagues have discovered. The research was published today in Nature Ecology &…
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Predicted microplastic uptake through trophic transfer by the short-beaked common dolphin and common bottlenose dolphin
In this study, Tessa Dool and Thijs Bosker estimate the microplastic uptake of two odontocetes in the Mediterranean Sea and the Norteast Atlantic.
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Challenges for the Security and Stability of Cyberspace and their Impact upon Global Stability
On Thursday 2 May, the Institute of Security and Global Affairs (ISGA) of Leiden University hosted a guest lecture given by former NATO Assistant Secretary General for Emerging Security Challenges, Ambassador Sorin Ducaru.
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Valuing ecosystems - Marie Curie grant for Rosaleen March
Ecologist Rosaleen March from the Institute of Environmental Sciences (CML) will carry on her research on functional biodiversity: a measure to assign value to ecosystems. Following her previous Marie Curie co-fund, she now receives a full Marie Curie fellowship. March: ‘We need to know how losing biodiversity…
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Education
CML’s education programme aims at training (under)graduate and graduate students for integrated and multidisciplinary sustainability research and for better decision making in managing the world’s natural resources, environmental quality and biodiversity.
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Periodic pulse solutions to slowly nonlinear reaction-diffusion systems
Promotor: A. Doelman, Co-promotor: J.D.M. Rademacher
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Chenguang Gao
Science
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Peter van Bodegom
Science
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Global distribution patterns of mycorrhizal associations
Mycorrhizas are symbiotic associations between soil fungi and most plant species.
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‘Holland, invest in the national AI-ecosystem’
The European Commission published new plans on artificial intelligence on 19 February. According to Holger Hoos, professor in Machine Learning at the Leiden Institute of Advanced Computer Science (LIACS), Bart Verheij (Rijksuniversiteit Groningen) and Jeroen van den Hoven (Technische Universiteit Delft)…
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Neanderthals changed ecosystems 125,000 years ago
Hunter-gatherers caused ecosystems to change 125,000 years ago. These are the findings of an interdisciplinary study by archaeologists from Leiden University in collaboration with other researchers. Neanderthals used fire to keep the landscape open and thus had a big impact on their local environment.…