Ontologia

HydroBASINS lev08 watershed · #7080801840

Bassin de Río Aguanaval

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 3 administrative regions : Matamoros, Torreón, Viesca

EndorheicPfafstetter: 75224302

Sub-basin area

609,1km²

Upstream area

609,4km²

Discharge

0,17m³/s

Mean elev.

1 415m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Antigua Vega El Caracol2048 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

428 distinct species · 1 487 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 487 obs · 14 cellules
Obs. / cellule
≥ 690
263–689
59–262
15–58
< 15

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

Ecological tissue

Sample of 28 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 Río Aguanaval : 25 espèces reliées par 26 interactions GloBI sur 4 types (connectance 6.9%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
26
Connectance
0.069
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

232mm

Moisture idx (CMI)

-0,87

Runoff

9mm/an

PET

1 766mm

AET

194mm

Mean slope

10,5°

Water table

693cm

Forest

3%

Crops

7%

Urban

0%

Protected

1%

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