Ontologia

Rivière· 27 segments

Elm Creek

Crosses 11 administrative regions : Atascosa, Bandera, Bexar, Caldwell, Comal +6

rivière

Total length

1 416km

Max discharge

8,4m³/s

Max Strahler

4

Segments matched

27

River geography11 admin regions · 0 communes

Parent watershed

hybas-70807706302221 km²

11 administrative regions crossed (GADM L2)

  • Gonzales
    Texas · United States
    59.0 km
    in this dpt
  • Bexar
    Texas · United States
    27.3 km
    in this dpt
  • Guadalupe
    Texas · United States
    23.3 km
    in this dpt
  • Caldwell
    Texas · United States
    11.3 km
    in this dpt
  • Wilson
    Texas · United States
    2.7 km
    in this dpt
  • Karnes
    Texas · United States
    2.2 km
    in this dpt
  • Hays
    Texas · United States
    2.0 km
    in this dpt
  • Bandera
    Texas · United States
    1.9 km
    in this dpt
  • Fayette
    Texas · United States
    0.9 km
    in this dpt
  • Comal
    Texas · United States
    0.9 km
    in this dpt
  • Atascosa
    Texas · United States
    0.0 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 27 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

229 distinct species · 676 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 54 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 Elm Creek : 43 espèces reliées par 143 interactions GloBI sur 5 types (connectance 9.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
56
Interactions affichées
143
Connectance
0.093
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

1 416km

Max discharge

8,4m³/s

Max Strahler

4

Segments matched

27

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