River flooding exposure — Cropland share exposed to river flooding in Alto Tâmega e Barroso
Alto Tâmega e Barroso: River flooding exposure — Cropland share exposed to river flooding was 0.7866 Percentage of agricultural land area in 2022. ▼ Falling
River flooding exposure — Cropland share exposed to river flooding in Alto Tâmega e Barroso, 2000–2022
Source: Organisation for Economic Co-operation and Development. Measured in Percentage of agricultural land area.
Analysis
In 2022, river flooding exposure — cropland share exposed to river flooding in Alto Tâmega e Barroso stood at 0.7866 Percentage of agricultural land area.
That represents a change of up 0.2% on the previous year and up 3.0% over ten years.
Over the whole period, river flooding exposure — cropland share exposed to river flooding in Alto Tâmega e Barroso peaked at 0.863 Percentage of agricultural land area in 2000 and was at its lowest, 0.7612 Percentage of agricultural land area, in 2013.
Alto Tâmega e Barroso ranks 2101st of 3147 regions on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 23 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 0.832 Percentage of agricultural land area | 0.7757 Percentage of agricultural land area | 0.863 Percentage of agricultural land area | 10 |
| 2010s | 0.7724 Percentage of agricultural land area | 0.7612 Percentage of agricultural land area | 0.7957 Percentage of agricultural land area | 10 |
| 2020s | 0.7891 Percentage of agricultural land area | 0.7851 Percentage of agricultural land area | 0.7955 Percentage of agricultural land area | 3 |
More environment data for Alto Tâmega e Barroso
- Historical exposure to drought — Cropland soil moisture anomaly -1.29 Percentage change (2025)
- Historical exposure to drought — Land soil moisture anomaly -2.07 Percentage change (2025)
Frequently asked questions
- What is river flooding exposure — cropland share exposed to river flooding in Alto Tâmega e Barroso?
- River flooding exposure — cropland share exposed to river flooding in Alto Tâmega e Barroso was 0.7866 Percentage of agricultural land area in 2022, according to Organisation for Economic Co-operation and Development.
- What is the highest river flooding exposure — cropland share exposed to river flooding recorded in Alto Tâmega e Barroso?
- The highest recorded value was 0.863 Percentage of agricultural land area in 2000.
- What is the lowest river flooding exposure — cropland share exposed to river flooding recorded in Alto Tâmega e Barroso?
- The lowest recorded value was 0.7612 Percentage of agricultural land area in 2013.
- How does Alto Tâmega e Barroso rank for river flooding exposure — cropland share exposed to river flooding?
- Alto Tâmega e Barroso ranks 2101st out of 3147 regions with data for 2022.
- Is river flooding exposure — cropland share exposed to river flooding rising or falling in Alto Tâmega e Barroso?
- Over the last ten years it is up 3.0%. The long-run trend across the full record is falling.
- Where does this Alto Tâmega e Barroso data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of River flooding exposure — Cropland share exposed to river flooding. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 23 observations, free to reuse under OECD Terms and Conditions (attribution required).
About this data
The dataset provides a global assessment of land, population, built-up area and cropland exposure to river flooding for different return periods. Exposure indicators to river flooding have been prepared by the Organisation for Economic Co-operation and Development (OECD). Please see the working paper for a more complete description of the methods. The datasets span the period 2000-2020 depending on data availability and is based on river flood hazard maps with a 10-, 20-, 50- and 100-year return period. A return period is the average or estimated time that a specific hazard is likely to recur. The dataset has a global coverage on a national level; on the sub-national TL2 level (i.e. large subnational regions) results are reported for all OECD countries as well as for Argentina, Brazil, China, India, Indonesia and South Africa. A number of aggregates are included: Euro area, European Union, Advanced economies, Emerging market economies, G7, G20, OECD, OECD Europe, OECD Asia Oceania, OECD Americas and the LAC region. Data source(s): JRC River flood hazard map data, Copernicus Climate Change Initiative land cover data and Global Human Settlement Layer population grid data. Contact: ENV.Stat@oecd.org