National Wildlife Refuge · usa
Crescent Lake
- Area
- 186 km²
- IUCN cat.
- IV
Overview
- Designation
- National 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
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
515 distinct species · 6 828 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 Crescent Lake : 24 espèces reliées par 66 interactions GloBI sur 3 types (connectance 14.2%, filtre Serrano α=0.2). 7 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 · 13 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
2,8km
Lake surface here
7,94km²
Basins crossed
7
Max stream order
4
Max drainage
2 711km²
Discharge in basins
0,2m³/s
Mean precip.
425mm/an
Mean T°
8,1°C
Moisture idx
-0,61
Max snow
10%
Mean runoff
7mm/an
Mean elev. (basins)
1 183m
Watersheds crossing here
- Bassin de Blue Creeksub-area372 km²overlap65.49 km²35%
- Bassin de Blue Creeksub-area378,4 km²overlap36.12 km²19%
- Bassin de Jones Runsub-area445,1 km²overlap35.00 km²19%
- Basin #97580sub-area869,1 km²overlap25.14 km²14%
- Basin #02060sub-area224,7 km²overlap22.60 km²12%
- Bassin de Clear Creeksub-area368,1 km²overlap0.86 km²0%
- Basin #95640sub-area552,3 km²overlap0.59 km²0%
Lakes (13, top by area)
- Island Lakearea2,4 km²avg depth2.9 m
- Hackberry Lakearea1,3 km²avg depth3.3 m
- Smith Lakearea1,2 km²avg depth2.0 m
- Blue Lakearea1,1 km²avg depth2.2 m
- Lac 1053026area1 km²avg depth2.4 m
- Lac 1053147area0,5 km²avg depth3.5 m
- Lac 1053110area0,5 km²avg depth3.4 m
- Lac 1053167area0,4 km²avg depth2.8 m
- Lac 1053088area0,3 km²avg depth3.0 m
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
- 41.74100, -102.36733
- 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.