Ontologia

Ruisseau· 23 segments

Blanco River

Crosses 5 administrative regions : Blanco, Caldwell, Comal, Hays, Kendall

ruisseau

Total length

146km

Max discharge

7,4m³/s

Max Strahler

3

Segments matched

23

River geography5 admin regions · 0 communes

Parent watershed

hybas-7080759630536 km²

5 administrative regions crossed (GADM L2)

  • Hays
    Texas · United States
    59.8 km
    in this dpt
  • Blanco
    Texas · United States
    35.5 km
    in this dpt
  • Kendall
    Texas · United States
    17.1 km
    in this dpt
  • Caldwell
    Texas · United States
    0.0 km
    in this dpt
  • Comal
    Texas · United States
    0.0 km
    in this dpt

4 intersecting protected areas

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

Species present

445 distinct species · 1 862 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 53 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 Blanco River : 44 espèces reliées par 103 interactions GloBI sur 4 types (connectance 7.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
53
Interactions affichées
103
Connectance
0.075
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

146km

Max discharge

7,4m³/s

Max Strahler

3

Segments matched

23

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