National Park · usa
Crater Lake
- Area
- 741 km²
- IUCN cat.
- II
- Year
- 1902
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 1902
- Managing authority
- National Park Service
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 870 distinct species · 61 162 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Crater Lake : 24 espèces reliées par 104 interactions GloBI sur 6 types (connectance 11.5%, filtre Serrano α=0.2). 19 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 · 15 rivers
Hydrology metrics for this exact territory
Stream length here
100,9km
Lake surface here
52,90km²
Basins crossed
8
Max stream order
2
Max drainage
3 083km²
Discharge in basins
13,0m³/s
Mean precip.
1 125mm/an
Mean T°
5,3°C
Moisture idx
0,12
Max snow
49%
Mean runoff
566mm/an
Mean elev. (basins)
1 590m
Watersheds crossing here
- Bassin de Rogue Riversub-area958,1 km²overlap252.66 km²34%
- Bassin de Scott Creeksub-area1 322,3 km²overlap180.28 km²24%
- Basin #83040sub-area124,1 km²overlap124.30 km²17%
- Bassin de Annie Creeksub-area1 459,4 km²overlap124.28 km²17%
- Bassin de North Umpqua Riversub-area883,4 km²overlap28.39 km²4%
- Bassin de South Fork Rogue Riversub-area673,7 km²overlap28.20 km²4%
- Bassin de Williamson Riversub-area177,7 km²overlap2.62 km²0%
- Bassin de Bear Creeksub-area963,8 km²overlap0.00 km²0%
Lakes (1, top by area)
Rivers / streams (15, ord ≥ 4)
- Annie Creekord 2len here22.13 km60%total37 km
- Bybee Creekord 2len here11.27 km45%total25 km
- Castle Creekord 2len here10.43 km44%total24 km
- Sun Creekord 1len here9.49 km59%total16 km
- Copeland Creekord 1len here7.69 km87%total9 km
- Wheeler Creekord 1len here7.57 km100%total8 km
- Union Creekord 3len here6.86 km25%total27 km
- Crater Creekord 2len here6.09 km60%total10 km
- Bear Creekord 4len here4.80 km9%total54 km
- Dutton Creekord 1len here4.72 km100%total5 km
- National Creekord 3len here3.53 km22%total16 km
- Cavern Creekord 1len here2.31 km100%total2 km
3 more river segmentssorted by Strahler order + length
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
- 42.93076, -122.12725
- 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.