Special Protection Area (Birds Directive) · fra
Boucles de la Marne
- Area
- 26 km²
- IUCN cat.
- Not Reported
- Year
- 2006
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 2006
- 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
2 782 distinct species · 110 602 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Boucles de la Marne : 28 espèces reliées par 121 interactions GloBI sur 6 types (connectance 14.8%, 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).
Hydrology5 basins · 13 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
25,6km
Lake surface here
5,32km²
Basins crossed
5
Max stream order
5
Max drainage
12 783km²
Discharge in basins
4,9m³/s
Mean precip.
646mm/an
Mean T°
10,6°C
Moisture idx
-0,22
Max snow
7%
Mean runoff
205mm/an
Mean elev. (basins)
105m
Watersheds crossing here
Lakes (13, top by area)
- Lac 1343335area1 km²avg depth2.7 m
- Lac 1343093area0,9 km²avg depth2.2 m
- Lac 1343024area0,8 km²avg depth3.1 m
- Lac 1343438area0,8 km²avg depth2.7 m
- Lac 1343473area0,4 km²avg depth2.1 m
- Lac 1343395area0,3 km²avg depth1.7 m
- Lac 1343027area0,3 km²avg depth3.4 m
- Lac 1343461area0,3 km²avg depth2.4 m
- Lac 1343099area0,2 km²avg depth2.0 m
Rivers / streams (7, ord ≥ 4)
- La Marneord 5len here17.92 km5%total361 km
- Aqueduc de la Dhuisord 5len here4.97 km32%total15 km
- Ru de Monbertoinord 1len here1.38 km26%total5 km
- Ru du Coursetord 1len here1.19 km52%total2 km
- Canal de l'Ourcqord 5len here0.10 km1%total19 km
- La Beuvronneord 3len here0.07 km0%total17 km
- Canal de Chalifertord 5len here≈ tangenttotal6 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
- 48.91022, 2.72814
- 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.