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Red List Indicator, 1995- 2022
Indicator | 17 May 2023
Since 1995 the number of endangered species increased slightly. However, a noticeable reduction in levels of threat was identified. … more
Trend fauna- all species monitored- Living Planet Index Netherlands, 1990-2021
Indicator | 29 March 2023
The Living Planet Index of the Netherlands has increased with 2.2% since 1990. The trend has decreased over the past twelve years. … more
Ozone layer, 1980-2022
Indicator | 21 March 2023
The thickness of the ozone layer has decreased by 5% worldwide during the last 25 years, with most depletion taking place between 1980 and 1990. Since the early 1990s, it has… more
Membership of Dutch private nature conservation organisations, 1989-2021
Indicator | 16 February 2023
In 2021 the combined membership of the four biggest nature conservation organisations rose to 1,746,416. This is an increase of 4.9% over the figure for 2019. In 2021… more
Farmland bird indicator, 1915-2021
Indicator | 16 February 2023
Changes in agricultural practices have caused a significant decline in breeding birds typical of agricultural areas in the Netherlands, starting from the early 20th century. … more
Spatial conditions of the national ecological network, 2021
Indicator | 19 October 2022
The increase in the area of new nature since 1990 has improved the size and connectivity (spatial conditions) of terrestrial ecosystems in the Netherlands. However, a considerable… more
Nature and Landscape Index
Indicator | 18 October 2022
The Nature and Landscape Index (Index NL) indicates the presence and locations of types of natural and semi-natural areas in the Netherlands and is the basis for the provincial… more
Landscape openness
Indicator | 18 October 2022
The most open areas in the Netherlands are the large water bodies, the northern marine clay and peat areas and the IJsselmeer polders. The most enclosed and small-scale landscapes… more
Ecosystem quality and trends in nitrogen availability, 2020
Indicator | 14 October 2022
The environmental pressure from nitrogen deposition has reduced since the 1990s. The area of terrestrial ecosystems where nitrogen deposition leads to poor environmental conditions… more
Realisation of the national ecological network- land acquisition and conversion, 1990-2018
Indicator | 14 October 2022
On 1 January 2021 the area of land acquired for realising the national ecological network (including land for which the designated land use has been changed) had increased to more… more