Rivière· 13 segments

Mokelumne River

Crosses 4 administrative regions : Amador, Calaveras, Sacramento, San Joaquin

rivière

Total length

128km

Max discharge

66,6m³/s

Max Strahler

Segments matched

River geography4 admin regions · 0 communes

Parent watershed

hybas-7080584070591 km²

4 administrative regions crossed (GADM L2)

San Joaquin
California · United States
58.6 km
in this dpt
Sacramento
California · United States
9.4 km
in this dpt
Amador
California · United States
7.7 km
in this dpt
Calaveras
California · United States
5.1 km
in this dpt

9 intersecting protected areas

Cosumnes River
IUCN V
Preserve
Staten Island
IUCN V
Private Conservation
Cosumnes River
IUCN V
Ecological Reserve
Bean Ranch
IUCN V
Private Conservation
Cosumnes Floodplain
IUCN Not Assigned
Mitigation Bank
Grizzly Slough
IUCN Not Assigned
Conservation Easement
Galeazzi Farm
IUCN Not Assigned
Conservation Easement
Lodi Lake Park and
IUCN V
Nature Area
Woodbridge Wilderness Are
IUCN V
Wilderness Area

1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

124 distinct species · 351 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 43 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).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Mokelumne River : 30 espèces reliées par 134 interactions GloBI sur 4 types (connectance 14.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

134

Connectance

0.148

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)