Ontologia

Rivière· 45 segments

Rock Creek

Crosses 14 administrative regions : Butte, Calaveras, El Dorado, Fresno, Madera +9

rivière

Total length

6 404km

Max discharge

40,1m³/s

Max Strahler

5

Segments matched

45

River geography14 admin regions · 0 communes

Parent watershed

hybas-7080558180920 km²

14 administrative regions crossed (GADM L2)

  • Plumas
    California · United States
    36.4 km
    in this dpt
  • Stanislaus
    California · United States
    26.2 km
    in this dpt
  • El Dorado
    California · United States
    24.9 km
    in this dpt
  • Butte
    California · United States
    24.5 km
    in this dpt
  • Shasta
    California · United States
    19.6 km
    in this dpt
  • Calaveras
    California · United States
    11.0 km
    in this dpt
  • Madera
    California · United States
    10.4 km
    in this dpt
  • Nevada
    California · United States
    10.0 km
    in this dpt
  • Sierra
    California · United States
    8.5 km
    in this dpt
  • Fresno
    California · United States
    8.5 km
    in this dpt
  • San Joaquin
    California · United States
    4.6 km
    in this dpt
  • Tehama
    California · United States
    3.4 km
    in this dpt
  • Placer
    California · United States
    1.9 km
    in this dpt
  • Yuba
    California · United States
    0.0 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 45 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

459 distinct species · 74 495 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 35 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

Indicateurs du tissu écologique

Tissu écologique de Rock Creek : 25 espèces reliées par 94 interactions GloBI sur 5 types (connectance 14.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
94
Connectance
0.141
Patrimoniales
0
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)

Total length

6 404km

Max discharge

40,1m³/s

Max Strahler

5

Segments matched

45

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.