Preserve · usa
Cosumnes River
- Area
- 38 km²
- IUCN cat.
- V
Overview
- Designation
- Preserve
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
0 - Managing authority
- City Land ; County Land ; Non-Governmental Organization ; Other or Unknown State Land ; Natural Resources Conservation Service ; Bureau of Land Management
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
172 distinct species · 3 614 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Cosumnes River : 16 espèces reliées par 127 interactions GloBI sur 4 types (connectance 31.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology6 basins · 6 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
7,0km
Lake surface here
1,24km²
Basins crossed
6
Max stream order
6
Max drainage
70 864km²
Discharge in basins
17,7m³/s
Mean precip.
727mm/an
Mean T°
14,6°C
Moisture idx
-0,44
Max snow
7%
Mean runoff
324mm/an
Mean elev. (basins)
410m
Watersheds crossing here
- Bassin de Cosumnes Riversub-area2 420,5 km²overlap27.02 km²71%
- Bassin de Mokelumne Riversub-area36,4 km²overlap6.32 km²17%
- Bassin de Folsom South Canalsub-area286,8 km²overlap3.43 km²9%
- Bassin de Sacramento Riversub-area136 km²overlap0.99 km²3%
- Bassin de North Mokelumne Riversub-area237,2 km²overlap0.26 km²1%
- Bassin de Sacramento Riversub-area162,1 km²overlap0.02 km²0%
Lakes (6, top by area)
Rivers / streams (7, ord ≥ 4)
- Cosumnes Riverord 4len here3.87 km3%total133 km
- Mokelumne Riverord 5len here1.39 km2%total81 km
- North Mokelumne Riverord 5len here0.92 km2%total42 km
- Dead Horse Cutord 2len here0.61 km13%total5 km
- Sacramento Riverord 7len here0.16 km0%total673 km
- North Fork Cosumnes Riverord 3len here0.02 km0%total74 km
- South Mokelumne Riverord 2len here≈ tangenttotal20 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
- 38.30286, -121.37876
- 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.