Ontologia

HydroBASINS lev08 watershed · #7080747210

Bassin de Comanche 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 2 administrative regions : Gillespie, Mason

Pfafstetter: 75182030

Sub-basin area

394,8km²

Upstream area

8 404,7km²

Discharge

14,4m³/s

Mean elev.

487m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Llano River2621 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

1 147 distinct species · 11 901 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 901 obs · 8 cellules
Obs. / cellule
≥ 5 611
5 611–5 610
1 591–5 610
464–1 590
< 464

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

Ecological tissue

Sample of 40 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 Comanche Creek : 32 espèces reliées par 79 interactions GloBI sur 4 types (connectance 9.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
79
Connectance
0.096
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°

18,1°C

Annual rain

670mm

Moisture idx (CMI)

-0,56

Runoff

70mm/an

PET

1 532mm

AET

566mm

Mean slope

2,1°

Water table

391cm

Forest

28%

Crops

11%

Urban

0%

Protected

3%

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