Special Protection Area (Birds Directive) · NLD
Alde Feanen
- Area
- 21 km²
- IUCN cat.
- Not Reported
- Year
- 1994
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 1994
- 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
3 037 distinct species · 112 450 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Alde Feanen : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 5 types (connectance 8.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 9 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
12,7km
Lake surface here
6,34km²
Basins crossed
1
Max stream order
3
Max drainage
890km²
Discharge in basins
0,4m³/s
Mean precip.
789mm/an
Mean T°
8,8°C
Moisture idx
0,21
Max snow
14%
Mean runoff
476mm/an
Mean elev. (basins)
-1m
Watersheds crossing here
Lakes (9, top by area)
- Doelesleatarea2,9 km²avg depth0.9 m
- Grutte Kritearea1,2 km²avg depth0.7 m
- Lac 1325846area0,9 km²avg depth1.6 m
- Lac 1325694area0,7 km²avg depth1.5 m
- Lac 1325817area0,5 km²avg depth1.5 m
- Lac 1325731area0,4 km²avg depth1.4 m
- Lac 1325806area0,3 km²avg depth1.2 m
- Lac 1325666area0,2 km²avg depth1.2 m
- Lac 1325752area0,1 km²avg depth1.1 m
Rivers / streams (4, ord ≥ 4)
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
- 53.12749, 5.90862
- 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.