Ontologia

Rivière· 43 segments

Cottonwood Creek

Crosses 12 administrative regions : Butte, Fresno, Lake, Lassen, Madera +7

rivière

Total length

4 452km

Max discharge

41,2m³/s

Max Strahler

5

Segments matched

43

River geography12 admin regions · 0 communes

Parent watershed

hybas-70805411601633 km²

12 administrative regions crossed (GADM L2)

  • Lake
    Oregon · United States
    42.7 km
    in this dpt
  • Shasta
    California · United States
    34.7 km
    in this dpt
  • Tehama
    California · United States
    28.7 km
    in this dpt
  • Merced
    California · United States
    17.7 km
    in this dpt
  • Madera
    California · United States
    17.0 km
    in this dpt
  • Lassen
    California · United States
    16.2 km
    in this dpt
  • Modoc
    California · United States
    11.8 km
    in this dpt
  • Butte
    California · United States
    11.2 km
    in this dpt
  • Tuolumne
    California · United States
    6.6 km
    in this dpt
  • Sierra
    California · United States
    5.7 km
    in this dpt
  • Plumas
    California · United States
    5.2 km
    in this dpt
  • Fresno
    California · United States
    0.3 km
    in this dpt

16 intersecting protected areas

7 more protected areas

1 page = 1 named river (aggregation of 43 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

427 distinct species · 8 741 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 Cottonwood Creek : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 4 types (connectance 14.1%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
89
Connectance
0.141
Patrimoniales
1
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

4 452km

Max discharge

41,2m³/s

Max Strahler

5

Segments matched

43

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