Ontologia

Rivière· 12 segments

North Fork Stanislaus River

Crosses 3 administrative regions : Alpine, Calaveras, Tuolumne

rivière

Total length

67km

Max discharge

27,9m³/s

Max Strahler

5

Segments matched

12

River geography3 admin regions · 0 communes

Parent watershed

hybas-70805973503300 km²

3 administrative regions crossed (GADM L2)

  • Calaveras
    California · United States
    43.3 km
    in this dpt
  • Tuolumne
    California · United States
    15.1 km
    in this dpt
  • Alpine
    California · United States
    9.4 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 12 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

270 distinct species · 751 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 49 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 North Fork Stanislaus River : 37 espèces reliées par 85 interactions GloBI sur 4 types (connectance 6.9%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
50
Interactions affichées
85
Connectance
0.069
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

67km

Max discharge

27,9m³/s

Max Strahler

5

Segments matched

12

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