Previous Meta-Analyses on Nature-Based Solutions (NBSs)
| Author | Sample Size | Explanatory Variable | Type of Nature / NBS |
|---|---|---|---|
| Reynaud and Lanzanova (2017) | 699 | Ecosystem services, method, study site characteristics, GDP per capita, geospatial variables | Lakes |
| Bockarjova, Botzen, and Koetse (2020) | 147 | GDP per capita, region, area, population density, methodological variables (tax, choice experiment), type of nature | Urban nature |
| Su, Friess, and Gasparatos (2021) | 167 | Stand age, restoration method, species origin, regional variation | Mangroves |
| Coventry et al. (2021) | 50 | Different nature-based interventions’ impacts on different physical and mental health indicators | NBSs for mental and physical health |
| Brander and Koetse (2011) | 73 | Type of nature (parks, agriculture), payment vehicle, area, ecosystem services (recreation, preservation, aesthetic), elicitation format, GDP per capita and population density | Urban nature |
| Filho et al. (2021) | 1,350 | Type of nature, biome, continent, protection status, ecosystem services, income, population density | All types of nature available in studies included in the Ecosystem Services Valuation Database |