NNN-FR
IUCN Not AssignedNature Reserves owned by professional nature management organizations · 2014
2 178 km²
Municipality · NLD
Leeuwarden
Netherlands
CfbTemperate, no dry season, warm summer(100 %)
Area
256,3km²
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Species present
Computing species observations from GBIF…
Climate
Mean T°
9,7°C
Annual rain
880mm
Warmest m°
19,9°C
Coldest m°
0,9°C
Elevation: -0 m on average (min -2 m, max 2 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,7°C
Annual rain
880mm
Warmest month
19,9°C
Coldest month
0,9°C
Mean alt.
-0m
Min
-2m
Max
2m
Std. dev.
1m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,6
Org. C
80,9g/kg
Clay
36,9%
Sand
15,7%
Silt
47,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
93,6g/kg
Clay
35,9%
Sand
16,8%
Silt
47,3%
5–15 cm
pH H₂O
6,7
Org. C
52,8g/kg
Clay
36,1%
Sand
16,5%
Silt
47,5%
15–30 cm
pH H₂O
6,7
Org. C
96,3g/kg
Clay
38,8%
Sand
14,0%
Silt
47,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest6.9%
Crops39.9%
Built-up2.3%
Bare soil0.3%
Other (grassland, water…)50.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
3hab/km²
Night light
2,4nW
Built-up
225,6%
Pesticides
44,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas12
IUCN Not Reported · 5IUCN IV · 4IUCN II · 2IUCN Not Assigned · 1🌊 Marine · 1
De Alde Feanen
IUCN IINational Park · 2006
34 km²
Sneekermeergebied
IUCN IVWetland of International Importance (Ramsar Site) · 2000
23 km²
Sneekermeergebied
IUCN IVNature Conservation Act · 2010
23 km²
Sneekermeergebied
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2000
23 km²
Alde Feanen
IUCN IIWetland of International Importance (Ramsar Site) · 1992
21 km²
Complete list12 protected areas
- NNN-FRNature Reserves owned by professional nature management organizationsIUCN Not Assigned20142 178 km²
- De Alde FeanenNational ParkIUCN II200634 km²
- SneekermeergebiedWetland of International Importance (Ramsar Site)IUCN IV200023 km²
- SneekermeergebiedNature Conservation ActIUCN IV201023 km²
- SneekermeergebiedSpecial Protection Area (Birds Directive)IUCN Not Reported200023 km²
- Alde FeanenWetland of International Importance (Ramsar Site)IUCN II199221 km²
- Alde FeanenNature Conservation ActIUCN IV199421 km²
- Alde FeanenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201321 km²
- Alde FeanenSpecial Protection Area (Birds Directive)IUCN Not Reported199421 km²
- Groote WielenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20116 km²
- Groote WielenSpecial Protection Area (Birds Directive)IUCN Not Reported20006 km²
- Groote WielenNature Conservation ActIUCN IV20106 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN