Ontologia

HydroBASINS lev08 watershed · #7080770630

Bassin de Cibolo Creek

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 7 administrative regions : Bandera, Bexar, Comal, Guadalupe, Karnes +2

Pfafstetter: 75194024

Sub-basin area

2 220,6km²

Upstream area

2 220,6km²

Discharge

11,49m³/s

Mean elev.

244m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de San Antonio River94 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

7 dept-equivalent regions (GADM L2)

3 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

5 069 distinct species · 1 129 673 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 129 673 obs · 54 cellules
Obs. / cellule
≥ 313 900
31 479–313 899
11 512–31 478
2 843–11 511
< 2 843

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 38 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 Bassin de Cibolo Creek : 26 espèces reliées par 78 interactions GloBI sur 4 types (connectance 11.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
78
Connectance
0.111
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

20,1°C

Annual rain

775mm

Moisture idx (CMI)

-0,49

Runoff

163mm/an

PET

1 514mm

AET

656mm

Mean slope

1,4°

Water table

154cm

Forest

27%

Crops

28%

Urban

7%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)