Refuge · usa
Upper Mississippi River National Wildlife and Fish Refuge - McGregor District
- Area
- 31 km²
- IUCN cat.
- IV
Overview
- Designation
- Refuge
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
0 - Managing authority
- Private
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 077 distinct species · 18 828 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 Upper Mississippi River National Wildlife and Fish Refuge - McGregor District : 34 espèces reliées par 88 interactions GloBI sur 4 types (connectance 10.2%, filtre Serrano α=0.2). 8 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 · 1 lakes · 20 rivers
Hydrology metrics for this exact territory
Stream length here
42,4km
Lake surface here
0,08km²
Basins crossed
5
Max stream order
7
Max drainage
214 349km²
Discharge in basins
30,1m³/s
Mean precip.
819mm/an
Mean T°
7,7°C
Moisture idx
-0,13
Max snow
18%
Mean runoff
249mm/an
Mean elev. (basins)
299m
Watersheds crossing here
- Bassin de Yellow Riversub-area2 059,7 km²overlap18.34 km²60%
- Bassin de Grant Riversub-area1 085,8 km²overlap4.27 km²14%
- Bassin de Mississippi Riversub-area1 239,3 km²overlap3.73 km²12%
- Bassin de Mississippi Riversub-area486,7 km²overlap3.48 km²11%
- Bassin de Mississippi Riversub-area2 131,2 km²overlap0.67 km²2%
Lakes (1, top by area)
Rivers / streams (20, ord ≥ 4)
- Mississippi Riverord 9len here26.02 km0%total5243 km
- Marais de Saint Ferioleord 2len here4.32 km42%total10 km
- Ambrough Sloughord 1len here3.01 km34%total9 km
- East Channel Mississippi Riverord 7len here2.47 km82%total3 km
- Bad Axe Riverord 3len here2.10 km31%total7 km
- Wisconsin Riverord 7len here1.39 km0%total962 km
- Jack Oak Sloughord 7len here1.16 km17%total7 km
- Grant Riverord 7len here0.62 km1%total87 km
- Winneshiek Sloughord 7len here0.43 km5%total9 km
- Leitner Creekord 1len here0.29 km9%total3 km
- Sugar Creekord 6len here0.15 km0%total1414 km
- Stateline Sloughord 1len here0.14 km1%total22 km
8 more river segmentssorted by Strahler order + length
- Lafayette Sloughord 1len here0.14 km6%total2 km
- Furnace Branchord 7len here0.10 km1%total10 km
- Charme Creekord 1len here0.02 km0%total7 km
- Mc Cartney Branchord 1len here0.01 km0%total8 km
- Cassville Sloughord 7len here0.00 km0%total13 km
- Harpers Sloughord 2len here≈ tangenttotal31 km
- St. Paul Sloughord 7len here≈ tangenttotal1 km
- Clear Creekord 6len here≈ tangenttotal1466 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
- 43.52183, -91.19668
- 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.