National Wildlife Refuge · usa
Alamosa
- Area
- 49 km²
- IUCN cat.
- IV
- Year
- 1962
Overview
- Designation
- National Wildlife Refuge
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1962
- Managing authority
- U.S. Fish and Wildlife Service
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
166 distinct species · 1 004 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Alamosa : 22 espèces reliées par 92 interactions GloBI sur 4 types (connectance 19.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology7 basins · 1 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
16,0km
Lake surface here
0,00km²
Basins crossed
7
Max stream order
6
Max drainage
15 528km²
Discharge in basins
39,2m³/s
Mean precip.
336mm/an
Mean T°
4,3°C
Moisture idx
-0,65
Max snow
33%
Mean runoff
64mm/an
Mean elev. (basins)
2 528m
Watersheds crossing here
- Bassin de Tenfoot Lateralsub-area87 km²overlap13.42 km²27%
- Bassin de Rio Grandesub-area1 810,9 km²overlap13.09 km²27%
- Bassin de la Jara Creeksub-area2 316,5 km²overlap7.83 km²16%
- Bassin de Franklin Eddy Canalsub-area794,1 km²overlap5.07 km²10%
- Bassin de Franklin Eddy Canalsub-area5,1 km²overlap5.06 km²10%
- Bassin de Rock Creeksub-area883,3 km²overlap2.78 km²6%
- Bassin de Franklin Eddy Canalsub-area8,8 km²overlap1.62 km²3%
Lakes (1, top by area)
Rivers / streams (6, 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
- 37.40671, -105.76339
- 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.