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143 zoekresultaten
Zoekresultaten
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Game of Traits – A card-game about trait-based ecology
A serious game about trait-based ecology -
Living Lab B7 — With farmers, citizens, visitors and policy makers
Living Lab B7 wil de biodiversiteit in de Bollenstreek verbeteren. Dit doen we door inzichten over biodiversiteit te delen en ter plekke toe te passen. Co-creatie en kennisontwikkeling in de praktijk, samen met lokale partijen. -
Plant gene expression plasticity and adaptation to climate change
One effect of climate change is that plants are exposed to increasing local variation in weather conditions, including more episodes of heat stress. Should plants evolve to perform better at high temperatures, or should they become more plastic and cope with a broader range of temperatures? This project compares a large panel of duckweed genotypes for genetic differences in thermal plasticity in gene expression. Because duckweeds are the fastest growing plants in the world, we can use experimental evolution approaches to test if more plastic genotypes have a selective advantage when temperature environments become more variable. -
Botanical records through a social lens
This collaborative project is led by Folgert Karsdorp of the KNAW Meertens Institute, and investigates the social biases and cultural aspects of historical botanical records (that is, citizen science avant la lettre). In collaboration with FLORON, our contribution to this project is to implement a case study that explores historical botanical records from the Netherlands to characterize patterns of distribution and abundance of Asteraceae species in cities through time. We aim to let these historical records inform us about which species are winners and which are losers of the urbanization process. This can provide unique information on the plant traits that mediate successful adaptation to urbanization. -
ECORAMA – Ecology and evolution of species range margins
This is a collaborative project that is led by John Pannell and Shengman Lyu at the University of Lausanne. The project investigates the genetic, demographic and evolutionary processes that determine species range margins, using Mercurialis annua as a model species. Our contribution to this project is to set up and maintain a field experiment in which experimental plant populations of different admixture histories are monitored for performance at Wageningen, which is at the current distributional range margin of the species. -
Water hyacinths: use them or lose them?
Water hyacinths: use them or lose them? Improving human and ecosystem health by bringing the science to the people of Lake Chivero, Zimbabwe
Water hyacinth (WHY), an invasive species in (sub-)tropical inland waters, clogs waterways and affects aquatic life and human activities, in addition, it can facilitate the spread of diseases. On the other hand, water hyacinth can be exploited to produce biofuels and other sources of income. A sustainable solution to water hyacinth encroachment "uses" WHY rather than just trying to "get rid of it". This project will use scientific research, satellite data and stakeholder experiences to co-create such solutions for Lake Chivero, the main source of drinking water for Harare, Zimbabwe's capital. This project is coordinated by Professor Timothy Dube (University of the Western Cape) & Dr. Ing. Marloes Penning de Vries (University of Twente). Consortium partners: University of the Witwatersrand; IHE Delft Institute for Water Education; Environmental Management Agency; Midlands State University; Netherlands Institute of Ecology (NIOO-KNAW) -
Water op de Kaart
Water op de Kaart: mobiliseren van mensen, data en beleid om waterkwaliteitsproblemen aan te pakken.
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Soil biota under future-proof forests
Nitrogen deposition and climate change lead to soil acidification and desiccation. As a result, the vitality of forests declines sharply. This project seeks to revitalise the forests in The Hoge Veluwe National Park. -
Climate change impacts on harmful algal blooms
Harmful cyanobacterial blooms produce toxins that are a major threat to water quality and human health. Blooms increase with eutrophication and are expected to be amplified by climate change. Yet, we lack a mechanistic understanding on the toxicity of blooms, and their response to the complex interplay of multiple global change factors. Bloom toxicity is determined by a combination of mechanisms acting at different ecological scales, ranging from cyanobacterial biomass accumulation in the ecosystem, to the dominance of toxic species in the community, contribution of toxic genotypes in the population, and the amounts of toxins in cells. -
Soil multifunctionality: from biodiversity associations to understanding mechanisms (MultiSol)
My MSCA-project will elucidate the mechanisms underlying trade-offs and synergies among soil functions and reveal how differences among soils drive differences in soil multifunctionality.