Rivière· 5 segments
North Mokelumne River
Crosses 3 administrative regions : Contra Costa, Sacramento, San Joaquin
Total length
23km
Max discharge
68,9m³/s
Max Strahler
5
Segments matched
5
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- SacramentoCalifornia · United States21.5 kmin this dpt
- San JoaquinCalifornia · United States19.1 kmin this dpt
- Contra CostaCalifornia · United States1.0 kmin this dpt
4 intersecting protected areas
Reserve Program
Cosumnes River
IUCN VPreserve
Staten Island
IUCN VPrivate Conservation
Bean Ranch
IUCN VPrivate Conservation
1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
248 distinct species · 7 855 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 North Mokelumne River : 26 espèces reliées par 96 interactions GloBI sur 4 types (connectance 13.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
23km
Max discharge
68,9m³/s
Max Strahler
5
Segments matched
5
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.