Wildlife Refuge · usa
Big Muddy National Fish And
- Area
- 44 km²
- IUCN cat.
- IV
Overview
- Designation
- Wildlife Refuge
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
0 - Managing authority
- U.S. Fish and Wildlife Service ; Natural Resources Conservation Service
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
42 distinct species · 51 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Big Muddy National Fish And : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 2 types (connectance 7.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology8 basins · 1 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
4,0km
Lake surface here
0,14km²
Basins crossed
8
Max stream order
8
Max drainage
1 326 743km²
Discharge in basins
150,3m³/s
Mean precip.
990mm/an
Mean T°
12,1°C
Moisture idx
-0,13
Max snow
4%
Mean runoff
281mm/an
Mean elev. (basins)
221m
Watersheds crossing here
- Bassin de Missouri Riversub-area430,2 km²overlap16.14 km²37%
- Bassin de Missouri Riversub-area1 084,8 km²overlap9.10 km²21%
- Bassin de Bonne Femme Creeksub-area1 147,4 km²overlap4.98 km²11%
- Bassin de Auxvasse Creeksub-area1 916,5 km²overlap4.68 km²11%
- Bassin de Little Blue Riversub-area1 044 km²overlap4.08 km²9%
- Bassin de Missouri Riversub-area1 480,2 km²overlap3.03 km²7%
- Bassin de Missouri Riversub-area163,4 km²overlap1.25 km²3%
- Bassin de Petite Saline Creeksub-area613,3 km²overlap0.96 km²2%
Lakes (1, top by area)
Rivers / streams (2, 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
- 39.23048, -93.59955
- 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.