Ontologia

HydroBASINS lev08 watershed · #7080820620

Bassin de Río San Pedro

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 : Asientos, Cosío, Rincón de Romos, Tepezalá

Pfafstetter: 77146095

Sub-basin area

196,6km²

Upstream area

1 814,1km²

Discharge

1,71m³/s

Mean elev.

2 023m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río San Pedro226 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

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

Species present

469 distinct species · 1 617 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 617 obs · 4 cellules
Obs. / cellule
≥ 959
959–958
416–958
416–415
< 416

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

Ecological tissue

Sample of 47 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 San Pedro : 32 espèces reliées par 88 interactions GloBI sur 3 types (connectance 7.5%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
88
Connectance
0.075
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°

16,8°C

Annual rain

456mm

Moisture idx (CMI)

-0,73

Runoff

25mm/an

PET

1 684mm

AET

385mm

Mean slope

3,3°

Water table

423cm

Forest

4%

Crops

52%

Urban

9%

Protected

0%

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