Ontologia

HydroBASINS lev08 watershed · #7080758380

Bassin de Guadalupe River

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 4 administrative regions : Bandera, Gillespie, Kendall, Kerr

Pfafstetter: 75194095

Sub-basin area

834,8km²

Upstream area

1 972,1km²

Discharge

5,01m³/s

Mean elev.

551m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Guadalupe River1836 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

2 982 distinct species · 260 390 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

260 390 obs · 18 cellules
Obs. / cellule
≥ 92 553
53 516–92 552
4 486–53 515
3 222–4 485
< 3 222

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 Guadalupe River : 26 espèces reliées par 73 interactions GloBI sur 4 types (connectance 10.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
73
Connectance
0.104
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°

18,5°C

Annual rain

750mm

Moisture idx (CMI)

-0,50

Runoff

107mm/an

PET

1 495mm

AET

635mm

Mean slope

3,4°

Water table

368cm

Forest

65%

Crops

11%

Urban

5%

Protected

0%

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