Special Protection Area (Birds Directive) · NLD
Rijntakken
- Area
- 231 km²
- IUCN cat.
- Not Reported
- Year
- 1996
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 1996
- Managing authority
- See European Environment Agency Geospatial Data Catalogue for more information - https://sdi.eea.europa.eu/catalogue/srv/api/records/be2142b0-7dc4-42e3-afac-f7cc5f1a9ac6
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
5 276 distinct species · 244 312 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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).
Indicateurs du tissu écologique
Tissu écologique de Rijntakken : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 121 interactions GloBI sur 6 types (connectance 16.3%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology9 basins · 50 lakes · 41 rivers
Hydrology metrics for this exact territory
Stream length here
160,8km
Lake surface here
19,69km²
Basins crossed
9
Max stream order
7
Max drainage
160 476km²
Discharge in basins
136,7m³/s
Mean precip.
781mm/an
Mean T°
9,4°C
Moisture idx
0,11
Max snow
16%
Mean runoff
446mm/an
Mean elev. (basins)
12m
Watersheds crossing here
- Bassin de Waalsub-area1 422,7 km²overlap72.57 km²31%
- Bassin de Nederrijnsub-area1 375,3 km²overlap69.37 km²30%
- Bassin de IJsselsub-area1 043,5 km²overlap41.49 km²18%
- Bassin de IJsselsub-area753,7 km²overlap32.88 km²14%
- Bassin de Coldenhovense Beeksub-area234,5 km²overlap8.67 km²4%
- Bassin de Stroomkanaal van Hackfortsub-area32,7 km²overlap3.99 km²2%
- Bassin de Reeser Altrheinsub-area328,7 km²overlap0.93 km²0%
- Bassin de WV Roggebotsub-area169,7 km²overlap0.62 km²0%
- Bassin de Maassub-area275,4 km²overlap0.00 km²0%
Lakes (50, top by area)
- Ijsselmeerarea1 962,7 km²avg depth4.5 m
- Rhederlaagarea2,6 km²avg depth1.4 m
- De Bijlandarea2,3 km²avg depth1.1 m
- Eiland van Maurikarea1,7 km²avg depth0.9 m
- Lac 1330940area0,9 km²avg depth1.6 m
- Lac 1331395area0,6 km²avg depth1.4 m
- Lac 1329332area0,5 km²avg depth1.7 m
- Lac 1331378area0,5 km²avg depth1.5 m
- Lac 1331559area0,4 km²avg depth1.8 m
41 more lakes
- Lac 1330960area0,4 km²avg depth1.4 m
- Lac 1331526area0,4 km²avg depth1.8 m
- Lac 1331525area0,4 km²avg depth1.8 m
- Lac 1331017area0,3 km²avg depth1.1 m
- Lac 1331501area0,3 km²avg depth1.6 m
- Lac 1329811area0,3 km²avg depth2.2 m
- Lac 1331753area0,3 km²avg depth1.1 m
- Lac 1329096area0,3 km²avg depth1.6 m
- Lac 1331121area0,3 km²avg depth1.6 m
- Lac 1331094area0,3 km²avg depth2.0 m
- Lac 1331291area0,3 km²avg depth1.1 m
- Lac 1331380area0,3 km²avg depth2.2 m
- Lac 1331086area0,3 km²avg depth1.8 m
- Lac 1329253area0,3 km²avg depth1.2 m
- Lac 1331485area0,3 km²avg depth1.2 m
- Lac 1331188area0,2 km²avg depth2.4 m
- Lac 1331193area0,2 km²avg depth1.4 m
- Lac 1331277area0,2 km²avg depth1.5 m
- Lac 1331381area0,2 km²avg depth1.5 m
- Lac 1331584area0,2 km²avg depth1.7 m
- Lac 1331481area0,2 km²avg depth1.5 m
- Lac 1331396area0,2 km²avg depth1.3 m
- Lac 1330211area0,2 km²avg depth1.0 m
- Lac 1331152area0,2 km²avg depth2.5 m
- Lac 1331349area0,2 km²avg depth1.0 m
- Lac 1331502area0,2 km²avg depth1.2 m
- Lac 1331515area0,2 km²avg depth1.7 m
- Lac 1331804area0,2 km²avg depth0.9 m
- Lac 1331141area0,2 km²avg depth1.8 m
- Lac 1331774area0,2 km²avg depth1.0 m
- Lac 1331517area0,2 km²avg depth1.8 m
- Lac 1329459area0,2 km²avg depth1.2 m
- Lac 1330810area0,2 km²avg depth1.7 m
- Lac 1331805area0,2 km²avg depth0.8 m
- Lac 1331535area0,2 km²avg depth1.1 m
- Lac 1328934area0,2 km²avg depth1.1 m
- Lac 1331561area0,2 km²avg depth1.3 m
- Lac 1328660area0,1 km²avg depth1.9 m
- Lac 1328893area0,1 km²avg depth1.7 m
- Lac 1328776area0,1 km²avg depth1.7 m
- Lac 1331387area0,1 km²avg depth1.1 m
Rivers / streams (41, ord ≥ 4)
- IJsselord 4len here65.38 km57%total114 km
- Nederrijnord 7len here22.47 km42%total54 km
- Waalord 3len here21.44 km24%total89 km
- Oude Rijnord 2len here8.06 km96%total8 km
- Millinger Landwehrord 1len here5.12 km15%total34 km
- Schipbeekord 4len here4.44 km27%total16 km
- Zwolle-IJsselkanaalord 4len here4.08 km40%total10 km
- Pannerdensch Kanaalord 7len here3.47 km55%total6 km
- Stroomkanaal van Hackfortord 4len here3.18 km32%total10 km
- Terwoldsche Weteringord 2len here2.33 km12%total19 km
- Kruisbrinksche Laakord 2len here2.16 km13%total16 km
- Waalhavenord 3len here1.71 km14%total12 km
29 more river segmentssorted by Strahler order + length
- Het Zwarte Schaarord 4len here1.50 km90%total2 km
- Hengelder Leigraaford 1len here1.24 km22%total6 km
- Ruitersbeekord 1len here1.20 km23%total5 km
- Valleikanaalord 1len here1.17 km31%total4 km
- Große Wässerungord 2len here1.10 km15%total8 km
- Sloot Keizershoford 2len here1.07 km23%total5 km
- Voorhavens Sluiscomplex Amerongenord 7len here1.07 km75%total1 km
- Sloot Zeedijksewegord 2len here0.84 km17%total5 km
- Heelsumse Beekord 2len here0.79 km4%total20 km
- Wijde Weteringord 1len here0.73 km10%total7 km
- IJsselvliedtslootord 1len here0.67 km9%total8 km
- Kleine Leigraaford 2len here0.63 km5%total12 km
- Beek op de Paasbergord 1len here0.60 km47%total1 km
- Heigraaf Oostord 1len here0.59 km6%total9 km
- Wapumse Beekord 1len here0.58 km47%total1 km
- Oude Middelweteringord 1len here0.48 km15%total3 km
- Haven Wijk bij Duurstedeord 7len here0.48 km22%total2 km
- Rhemense Slootord 1len here0.47 km11%total4 km
- Hondemotsweteringord 2len here0.33 km3%total13 km
- 1e Weilandsprengord 2len here0.25 km4%total7 km
- Basiskanaalord 1len here0.21 km3%total8 km
- Reeser Altrheinord 7len here0.20 km0%total41 km
- Dijkgraaford 1len here0.17 km3%total5 km
- Overijssels Kanaalord 3len here0.15 km0%total32 km
- Gelderse Grachtord 2len here0.15 km2%total9 km
- WV Roggebotord 2len here0.12 km1%total15 km
- Kwelsloot Rechter Oeverord 3len here0.09 km1%total17 km
- Baakse Beekord 3len here0.05 km0%total25 km
- Douanehavenord 7len here≈ tangenttotal5 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 51.86433, 5.91623
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.