Search
Filter by
Type
Tags
Dossiers
Themes
Departments
Active filters
15 search results
Search results
-
Costs of scaring grass-eating barnacle geese often outweigh the benefits
At the current population sizes, the practice of scaring geese off pastures in the province of Friesland probably ends up costing more than it saves. Ecologist Monique de Jager and colleagues from the Netherlands Institute of Ecology (NIOO-KNAW), Utrecht University, Wageningen University & Research and the University of Amsterdam conclude this based on a model study, that was conducted as part of the Dutch contribution to European goose management. The results suggest that scaring geese is cost-effective only when there are few geese in the area. -
National Soil Animal Days 2024
Every year around World Animal Day, we go on safari in our own gardens looking for the important but often overlooked soil animals. This year marks the 10th edition of the Soil Animal Days. -
Observations National Soil Animal Days 2023
Every year around World Animal Day, it's time to go on safari in your own garden - looking for the all-important but often overlooked soil animals. 2023 will mark the 9th edition of the Dutch Soil Animal Days. The annual event, organised by NIOO and a growing number of partners, is still welcoming observations. All observations up to and including 31 October will count for the national Soil Animal Top 3 of 2023. -
National Soil Animal Days 2023
Ieder jaar gaan we rond Dierendag op safari in eigen tuin, op zoek naar die belangrijke maar vaak vergeten bodemdieren. In 2023 is het tijd voor de 9e editie! -
The relationship between yield loss and grazing pressure: implications for goose management
Grazing by geese can cause a lot of damage to agricultural crops. Goose management aims to reduce such damages, for example by actively reducing population sizes. -
More grazing geese does not always mean less harvest
An international team led by the Netherlands Institute of Ecology (NIOO-KNAW) looked at the impact of different goose species and the number of geese on agricultural damage in the province of Friesland. -
Plants provide power
Need a place to recharge your phone? Our roof features 25 m2 of energy-producing green! -
Multifunctional grounds
Besides the latest ecotechnology, the grounds also feature aviaries, ponds, greenhouses and experimental gardens. -
A living, breathing building
As sustainable as possible, in as many respects as possible: that was the imperative when the Netherlands Institute of Ecology (NIOO-KNAW) commissioned a new building. And we have done it! -
Microbial Networks controlling soil greenhouse gases emissions
Soils are considered principally non-renewable resources. Soil ecosystem services have a large impact on numerous societal demands and are of high economic importance. Within the area of sustainable agriculture, it is expected that agricultural production will increasingly rely on the natural nutrient retention and recycling capabilities of soil. This project seeks to provide a fundamental scientific understanding of soil functioning and the resulting ecosystem services in Brazilian and Dutch bio-economies based on innovative microbial ecology and soil science studies. Focus is in sugarcane crop production systems by linking soil microbial composition and functioning, waste residues recycling, fertilizers, soil factors and greenhouse gases (GHG) emissions through integrating and complementing the strong expertise of Brazilian and Dutch researchers from different areas of agronomy, soil sciences, plant nutrition, biogeochemistry, soil ecology, microbial ecology, ecological genomics, molecular ecology and bioinformatics. We will quantify the microbial functional groups and microbial abundance of C and N cycle genes and measure GHG emissions (CO2, CH4 and N2O) from soils during the productive cycle of the plant under different management practices and verify the temporal and spatial variability of these emissions in the evaluated treatments with different concentrations of sugarcane vinasse residue combined with N mineral fertilizers in combination with straw additions, and determine the conditions under which such GHG emissions can be counteracted, or minimized most. The proposed project will enhance fundamental scientific understanding of the interactive role of the microbial networks operating in soil and the consequences of bio-based agricultural management practices for the functioning of soil systems.