NNN-FR
IUCN Not AssignedNature Reserves owned by professional nature management organizations · 2014
2 178 km²
Municipality · NLD
Noordoostpolder
Netherlands
CfbTemperate, no dry season, warm summer(100 %)
Species observed
6 292
Observations
333 951
Area
466,9km²
Ecological tissue
Sample of 41 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Noordoostpolder : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 101 interactions GloBI sur 5 types (connectance 12.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
41
Interactions affichées
101
Connectance
0.123
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
6 292 distinct species · 333 951 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,0°C
Annual rain
866mm
Warmest m°
20,3°C
Coldest m°
1,1°C
Elevation: -3 m on average (min -11 m, max 2 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,0°C
Annual rain
866mm
Warmest month
20,3°C
Coldest month
1,1°C
Mean alt.
-3m
Min
-11m
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
7,0
Org. C
75,3g/kg
Clay
26,5%
Sand
29,1%
Silt
44,4%
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
6,9
Org. C
94,9g/kg
Clay
25,9%
Sand
30,1%
Silt
43,9%
5–15 cm
pH H₂O
7,0
Org. C
43,5g/kg
Clay
25,6%
Sand
29,8%
Silt
44,6%
15–30 cm
pH H₂O
7,0
Org. C
87,5g/kg
Clay
28,0%
Sand
27,3%
Silt
44,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.1%
Crops67.3%
Built-up1.5%
Bare soil0.6%
Other (grassland, water…)25.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 5 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
80,6km
Lake surface here
4,87km²
Basins crossed
4
Max stream order
5
Max drainage
10 570km²
Discharge in basins
41,8m³/s
Mean precip.
782mm/an
Mean T°
9,0°C
Moisture idx
0,17
Max snow
12%
Mean runoff
466mm/an
Mean elev. (basins)
-2m
Watersheds crossing here
Lakes (5, top by area)
Rivers / streams (13, ord ≥ 4)
- Lemstervaartord 3len here16.58 km85%total20 km
- Kleeftochtord 1len here14.15 km100%total14 km
- Vollenhover Kanaalord 2len here9.79 km62%total16 km
- Pilotentochtord 2len here8.24 km100%total8 km
- Klutentochtord 1len here5.73 km100%total6 km
- Hannie Schafttochtord 2len here5.04 km100%total5 km
- Zuidervaartord 1len here4.44 km100%total4 km
- Urkervaartord 2len here4.21 km100%total4 km
- Johannes Posttochtord 3len here3.58 km100%total4 km
- Klutentochtord 1len here3.26 km92%total4 km
- Onderduikerstochtord 1len here2.71 km100%total3 km
- Ramsdiepord 5len here1.82 km23%total8 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
8,8nW
Built-up
146,8%
Pesticides
59,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas13
IUCN IV · 5IUCN Not Reported · 4IUCN Not Assigned · 3IUCN II · 1🌊 Marine · 1
NNN-OV
IUCN Not AssignedNature Reserves owned by professional nature management organizations · 2017
632 km²
NNN-FL
IUCN Not AssignedNature Reserves owned by professional nature management organizations · 2010
263 km²
Wieden
IUCN IIWetland of International Importance (Ramsar Site) · 2000
90 km²
De Wieden
IUCN IVNature Conservation Act · 2003
90 km²
De Wieden
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2000
90 km²
Complete list13 protected areas
- NNN-FRNature Reserves owned by professional nature management organizationsIUCN Not Assigned20142 178 km²
- NNN-OVNature Reserves owned by professional nature management organizationsIUCN Not Assigned2017632 km²
- NNN-FLNature Reserves owned by professional nature management organizationsIUCN Not Assigned2010263 km²
- WiedenWetland of International Importance (Ramsar Site)IUCN II200090 km²
- De WiedenNature Conservation ActIUCN IV200390 km²
- De WiedenSpecial Protection Area (Birds Directive)IUCN Not Reported200090 km²
- Ketelmeer & VossemeerNature Conservation ActIUCN IV201138 km²
- Ketelmeer and VossemeerWetland of International Importance (Ramsar Site)IUCN IV200038 km²
- Ketelmeer & VossemeerSpecial Protection Area (Birds Directive)IUCN Not Reported200038 km²
- Zwarte MeerWetland of International Importance (Ramsar Site)IUCN IV199522 km²
- Zwarte MeerNature Conservation ActIUCN IV201022 km²
- Zwarte MeerSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201022 km²
- Zwarte MeerSpecial Protection Area (Birds Directive)IUCN Not Reported199522 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN