Ontologia

Rivière· 23 segments

Bear Creek

Crosses 13 administrative regions : Autauga, Bibb, Carroll, Cherokee, Dallas +8

rivière

Total length

7 995km

Max discharge

19,2m³/s

Max Strahler

4

Segments matched

23

River geography13 admin regions · 0 communes

Parent watershed

hybas-7080701100473 km²

13 administrative regions crossed (GADM L2)

  • Tuscaloosa
    Alabama · United States
    31.8 km
    in this dpt
  • Dallas
    Alabama · United States
    15.0 km
    in this dpt
  • Randolph
    Alabama · United States
    11.8 km
    in this dpt
  • Fayette
    Alabama · United States
    10.8 km
    in this dpt
  • Sumter
    Alabama · United States
    9.6 km
    in this dpt
  • De Kalb
    Alabama · United States
    8.1 km
    in this dpt
  • Pickens
    Alabama · United States
    5.7 km
    in this dpt
  • Carroll
    Georgia · United States
    4.6 km
    in this dpt
  • Autauga
    Alabama · United States
    1.9 km
    in this dpt
  • Bibb
    Alabama · United States
    0.2 km
    in this dpt
  • Perry
    Alabama · United States
    0.0 km
    in this dpt
  • Lowndes
    Alabama · United States
    0.0 km
    in this dpt
  • Cherokee
    Alabama · United States
    0.0 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 23 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

414 distinct species · 919 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 57 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 Bear Creek : 49 espèces reliées par 81 interactions GloBI sur 5 types (connectance 5.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
57
Interactions affichées
81
Connectance
0.051
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

7 995km

Max discharge

19,2m³/s

Max Strahler

4

Segments matched

23

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