NNN-FR
IUCN Not AssignedNature Reserves owned by professional nature management organizations · 2014
2 178 km²
Province · nld
Flevoland
Netherlands
CfbTemperate, no dry season, warm summer(100 %)
Species observed
9 888
Observations
2 754 308
Area
1 468,4km²
Ecological tissue
Sample of 34 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 Flevoland : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 56 interactions GloBI sur 4 types (connectance 10.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
56
Connectance
0.100
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
9 888 distinct species · 2 754 308 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,1°C
Annual rain
882mm
Warmest m°
20,8°C
Coldest m°
0,9°C
Elevation: -4 m on average (min -12 m, max 2 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,1°C
Annual rain
882mm
Warmest month
20,8°C
Coldest month
0,9°C
Mean alt.
-4m
Min
-12m
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
6,9
Org. C
70,8g/kg
Clay
29,2%
Sand
25,2%
Silt
45,6%
Average over 0-30 cm. Per-depth details in expert panel.
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
89,9g/kg
Clay
28,7%
Sand
26,0%
Silt
45,3%
5–15 cm
pH H₂O
6,9
Org. C
43,0g/kg
Clay
28,6%
Sand
25,7%
Silt
45,7%
15–30 cm
pH H₂O
6,9
Org. C
79,5g/kg
Clay
30,2%
Sand
23,9%
Silt
45,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.8%
Crops54.7%
Built-up1.7%
Bare soil0.7%
Other (grassland, water…)32.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 22 lakes · 42 rivers
Hydrology metrics for this exact territory
Stream length here
255,0km
Lake surface here
81,01km²
Basins crossed
7
Max stream order
5
Max drainage
10 570km²
Discharge in basins
107,5m³/s
Mean precip.
784mm/an
Mean T°
9,1°C
Moisture idx
0,16
Max snow
14%
Mean runoff
479mm/an
Mean elev. (basins)
-2m
Watersheds crossing here
- Bassin de Hoge Vaartsub-area816,7 km²overlap795.04 km²54%
- Bassin de Kleeftochtsub-area306,6 km²overlap293.12 km²20%
- Bassin de Grote Valkse beeksub-area1 668,1 km²overlap116.26 km²8%
- Bassin de WV Roggebotsub-area169,7 km²overlap103.68 km²7%
- Bassin de De Tsjonger of De Kuundersub-area924,7 km²overlap86.63 km²6%
- Bassin de Vledder- en Wapserveensche Aasub-area382,3 km²overlap70.84 km²5%
- Bassin de Ringslootsub-area1 905,4 km²overlap0.00 km²0%
Lakes (22, top by area)
- Ijsselmeerarea1 962,7 km²avg depth4.5 m
- Lake #65085area7,5 km²avg depth1.7 m
- Krentenplasarea3,6 km²avg depth1.1 m
- Kitstochtarea2,5 km²avg depth0.7 m
- Noorderplassenarea1,7 km²avg depth1.5 m
- Weerwaterarea1,3 km²avg depth1.2 m
- Lac 1327804area0,9 km²avg depth1.7 m
- Lac 1327929area0,8 km²avg depth2.2 m
- Lac 1328695area0,7 km²avg depth1.7 m
13 more lakes
- Lac 1328832area0,7 km²avg depth1.5 m
- Lac 1328790area0,4 km²avg depth1.1 m
- Lac 1329109area0,2 km²avg depth1.4 m
- Lac 1329210area0,2 km²avg depth1.4 m
- Lac 1329000area0,2 km²avg depth0.8 m
- Lac 1328982area0,2 km²avg depth1.4 m
- Lac 1329019area0,2 km²avg depth1.2 m
- Lac 1327586area0,2 km²avg depth1.4 m
- Lac 1329077area0,1 km²avg depth1.8 m
- Lac 1329050area0,1 km²avg depth1.7 m
- Lac 1329095area0,1 km²avg depth1.0 m
- Lac 1327449area0,1 km²avg depth2.0 m
- Lac 1328984area0,1 km²avg depth1.0 m
Rivers / streams (42, ord ≥ 4)
- Hoge Vaartord 2len here20.59 km100%total21 km
- Roodbeentochtord 2len here18.31 km100%total18 km
- Lage Vaartord 3len here16.75 km98%total17 km
- Lemstervaartord 3len here16.58 km85%total20 km
- Gruttotochtord 2len here14.67 km100%total15 km
- Kleeftochtord 1len here14.15 km100%total14 km
- Eektord 1len here11.30 km100%total11 km
- Vollenhover Kanaalord 2len here9.79 km62%total16 km
- Havendiepord 3len here9.42 km100%total9 km
- WV Roggebotord 2len here8.83 km60%total15 km
- Pilotentochtord 2len here8.24 km100%total8 km
- Fluittochtord 2len here8.08 km100%total8 km
30 more river segmentssorted by Strahler order + length
- Lisdoddetochtord 1len here7.99 km100%total8 km
- Hoge Vaartord 2len here7.13 km100%total7 km
- Gelderse Diepord 2len here6.51 km100%total7 km
- Hoge Knartochtord 1len here6.04 km100%total6 km
- Klutentochtord 1len here5.73 km100%total6 km
- Hannie Schafttochtord 2len here5.04 km100%total5 km
- Ooievaarstochtord 1len here4.87 km100%total5 km
- Colijntochtord 1len here4.83 km100%total5 km
- Zuidervaartord 1len here4.44 km100%total4 km
- Urkervaartord 2len here4.21 km100%total4 km
- Winkeltochtord 1len here4.18 km100%total4 km
- Rendiertochtord 1len here4.05 km100%total4 km
- Groenewoudsetochtord 2len here3.88 km100%total4 km
- Zuidermeertochtord 3len here3.75 km97%total4 km
- Johannes Posttochtord 3len here3.58 km100%total4 km
- Diamantgrachtord 1len here3.48 km100%total3 km
- Klutentochtord 1len here3.26 km92%total4 km
- Spieringtochtord 1len here3.19 km100%total3 km
- Onderduikerstochtord 1len here2.71 km100%total3 km
- Toegangsgeul Arkervaartord 3len here2.03 km40%total5 km
- Ramsdiepord 5len here1.82 km23%total8 km
- Kottertochtord 2len here1.65 km100%total2 km
- Wij-Landord 3len here1.23 km80%total2 km
- Zeilhavenord 3len here1.04 km96%total1 km
- Wulptochtord 1len here0.70 km101%total1 km
- Schuitenbeekord 3len here0.39 km29%total1 km
- Reddingsbrigade Naardenord 4len here0.26 km8%total3 km
- RCN Zeewoldeord 3len here0.23 km5%total4 km
- Arkemheense Beekord 1len here0.06 km1%total10 km
- Puttenerbeekord 2len here≈ tangenttotal15 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
4,7nW
Built-up
171,7%
Pesticides
57,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas31
IUCN IV · 12IUCN Not Reported · 11IUCN Not Assigned · 4IUCN II · 4🌊 Marine · 9
NNN-GE
IUCN Not AssignedNature Reserves owned by professional nature management organizations · 2014
1 406 km²
IJsselmeer
IUCN IVWetland of International Importance (Ramsar Site) · 2000
1 134 km²
IJsselmeer
IUCN IVNature Conservation Act · 2010
1 134 km²
IJsselmeer
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2000
1 134 km²
Markermeer & IJmeer
IUCN IVNature Conservation Act · 2010
685 km²
Complete list31 protected areas
- NNN-FRNature Reserves owned by professional nature management organizationsIUCN Not Assigned20142 178 km²
- NNN-GENature Reserves owned by professional nature management organizationsIUCN Not Assigned20141 406 km²
- IJsselmeerWetland of International Importance (Ramsar Site)IUCN IV20001 134 km²
- IJsselmeerNature Conservation ActIUCN IV20101 134 km²
- IJsselmeerSpecial Protection Area (Birds Directive)IUCN Not Reported20001 134 km²
- Markermeer & IJmeerNature Conservation ActIUCN IV2010685 km²
- Markermeer & IJmeerWetland of International Importance (Ramsar Site)IUCN II2000685 km²
- Markermeer & IJmeerSpecial Protection Area (Birds Directive)IUCN Not Reported2000685 km²
- NNN-OVNature Reserves owned by professional nature management organizationsIUCN Not Assigned2017632 km²
- Nieuw LandNational ParkIUCN II2018289 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
- IJmeerWetland of International Importance (Ramsar Site)IUCN Not Reported200075 km²
- VeluwerandmerenSpecial Protection Area (Birds Directive)IUCN Not Reported200062 km²
- VeluwerandmerenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201062 km²
- VeluwerandmerenNature Conservation ActIUCN IV201062 km²
- VeluwerandmerenWetland of International Importance (Ramsar Site)IUCN IV200061 km²
- OostvaardersplassenWetland of International Importance (Ramsar Site)IUCN II198955 km²
- OostvaardersplassenNature Conservation ActIUCN IV201055 km²
- OostvaardersplassenSpecial Protection Area (Birds Directive)IUCN Not Reported198955 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
- LepelaarplassenSpecial Protection Area (Birds Directive)IUCN Not Reported19944 km²
- LepelaarplassenNature Conservation ActIUCN IV20104 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN