State Trust Lands · usa
Montana
- Area
- 204 km²
- IUCN cat.
- VI
Overview
- Designation
- State Trust Lands
- IUCN category
- VI · Aire protégée avec utilisation durable
Conservation + utilisation durable des ressources
0 - Managing authority
- State Department of Natural Resources
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
12 distinct species · 16 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 5 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 Montana : 5 espèces reliées par 4 interactions GloBI sur 2 types (connectance 40.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology17 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
5,4km
Basins crossed
17
Max stream order
2
Max drainage
147 604km²
Discharge in basins
21,3m³/s
Mean precip.
392mm/an
Mean T°
3,7°C
Moisture idx
-0,56
Max snow
49%
Mean runoff
119mm/an
Mean elev. (basins)
1 622m
Watersheds crossing here
- Bassin de Red Rock Riversub-area2 215,6 km²overlap111.65 km²55%
- Bassin de Missouri Riversub-area2 461,7 km²overlap35.11 km²17%
- Bassin de Missouri Riversub-area2 213,9 km²overlap16.34 km²8%
- Bassin de Missouri Riversub-area518,8 km²overlap8.03 km²4%
- Bassin de West Fork Madison Riversub-area534,6 km²overlap5.88 km²3%
- Bassin de Missouri Riversub-area296,8 km²overlap5.64 km²3%
- Bassin de Big Dry Creeksub-area1 702,9 km²overlap4.70 km²2%
- Bassin de Musselshell Riversub-area306,8 km²overlap2.59 km²1%
- Bassin de Bear Creeksub-area343,2 km²overlap2.59 km²1%
8 more basinssorted by overlap
- Bassin de Missouri Riversub-area1 047,4 km²overlap2.58 km²1%
- Bassin de Missouri Riversub-area553,9 km²overlap2.55 km²1%
- Bassin de Missouri Riversub-area663,8 km²overlap1.94 km²1%
- Basin #39680sub-area455,8 km²overlap1.80 km²1%
- Bassin de Beaver Creeksub-area1 203,9 km²overlap1.37 km²1%
- Basin #40970sub-area967,4 km²overlap0.76 km²0%
- Bassin de Missouri Riversub-area21,5 km²overlap0.04 km²0%
- Basin #30660sub-area174 km²overlap0.02 km²0%
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
- 44.70825, -111.68945
- 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.