Wetland of International Importance (Ramsar Site) · can
Dewey Soper Migratory Bird Sanctuary
- Area
- 7 860 km²
- IUCN cat.
- Not Reported
- Year
- 1982
Overview
- Designation
- Wetland of International Importance (Ramsar Site)
- Established
- 1982
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
112 distinct species · 679 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Dewey Soper Migratory Bird Sanctuary : 11 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 2 types (connectance 20.8%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology17 basins · 50 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
63,1km
Lake surface here
115,63km²
Basins crossed
17
Max stream order
4
Max drainage
3 517km²
Discharge in basins
99,4m³/s
Mean precip.
269mm/an
Mean T°
-10,2°C
Moisture idx
0,11
Max snow
75%
Mean runoff
379mm/an
Mean elev. (basins)
30m
Watersheds crossing here
- Basin #41840sub-area1 586,8 km²overlap1597.55 km²20%
- Basin #41820sub-area1 097,3 km²overlap1010.79 km²13%
- Basin #41850sub-area907,1 km²overlap913.31 km²12%
- Basin #41920sub-area2 731,8 km²overlap875.35 km²11%
- Basin #41800sub-area1 366,9 km²overlap388.98 km²5%
- Basin #41830sub-area356,1 km²overlap358.49 km²5%
- Bassin de Bluegoose Riversub-area409,6 km²overlap272.52 km²3%
- Basin #41810sub-area263,4 km²overlap265.17 km²3%
- Bassin de Bluegoose Riversub-area1 736,8 km²overlap264.24 km²3%
8 more basinssorted by overlap
- Basin #41930sub-area1 111,2 km²overlap215.44 km²3%
- Basin #70710sub-area549,1 km²overlap200.91 km²3%
- Bassin de Bluegoose Riversub-area346,3 km²overlap171.34 km²2%
- Bassin de Bluegoose Riversub-area167,9 km²overlap167.50 km²2%
- Basin #41990sub-area1 197,7 km²overlap72.43 km²1%
- Basin #41790sub-area56,2 km²overlap56.18 km²1%
- Basin #41730sub-area172,2 km²overlap11.66 km²0%
- Bassin de Aukpar Riversub-area2 492,5 km²overlap4.57 km²0%
Lakes (50, top by area)
- Lake #2964area11,9 km²avg depth5.0 m
- Lake #37740area6,7 km²avg depth7.3 m
- Lake #39550area4,8 km²avg depth1.9 m
- Lake #37871area4,3 km²avg depth4.5 m
- Lake #37515area4 km²avg depth6.2 m
- Lake #37325area3,1 km²avg depth7.0 m
- Lake #37546area2,9 km²avg depth3.2 m
- Lake #39931area2,7 km²avg depth3.4 m
- Lake #36898area2,6 km²avg depth5.4 m
41 more lakes
- Lake #37100area2,6 km²avg depth5.4 m
- Lake #37153area2,5 km²avg depth3.5 m
- Lake #38019area2,4 km²avg depth3.6 m
- Lake #38127area2,4 km²avg depth3.2 m
- Lake #38114area2,3 km²avg depth3.8 m
- Lake #38021area2,3 km²avg depth3.7 m
- Lake #36946area2,2 km²avg depth4.4 m
- Lake #37236area2,2 km²avg depth2.7 m
- Lake #39644area2,2 km²avg depth1.5 m
- Lake #37793area2,1 km²avg depth5.5 m
- Lake #36719area2,1 km²avg depth2.8 m
- Lake #38069area2 km²avg depth4.1 m
- Lake #38270area2 km²avg depth3.7 m
- Lake #37095area2 km²avg depth2.7 m
- Lake #36940area2 km²avg depth3.7 m
- Lake #38552area2 km²avg depth2.7 m
- Lake #38051area2 km²avg depth5.3 m
- Lake #36419area1,9 km²avg depth2.7 m
- Lake #37633area1,9 km²avg depth5.0 m
- Lake #37726area1,8 km²avg depth8.2 m
- Lake #38652area1,8 km²avg depth3.0 m
- Lake #38577area1,8 km²avg depth4.0 m
- Lake #39814area1,8 km²avg depth2.3 m
- Lake #36389area1,8 km²avg depth2.2 m
- Lake #37233area1,8 km²avg depth3.2 m
- Lake #38056area1,7 km²avg depth4.2 m
- Lake #36911area1,7 km²avg depth2.5 m
- Lake #40712area1,6 km²avg depth7.4 m
- Lake #38372area1,6 km²avg depth2.8 m
- Lake #37015area1,6 km²avg depth2.7 m
- Lake #38733area1,6 km²avg depth2.9 m
- Lake #36162area1,5 km²avg depth1.9 m
- Lake #37656area1,5 km²avg depth5.2 m
- Lake #36479area1,4 km²avg depth1.7 m
- Lake #38118area1,4 km²avg depth2.2 m
- Lake #38026area1,4 km²avg depth3.3 m
- Lake #38254area1,4 km²avg depth4.2 m
- Lake #36302area1,4 km²avg depth1.5 m
- Lake #37848area1,4 km²avg depth2.8 m
- Lake #36143area1,4 km²avg depth1.1 m
- Lake #38155area1,4 km²avg depth2.2 m
Rivers / streams (3, 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
- 65.99607, -73.49856
- 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.