Ontologia

HydroBASINS lev08 watershed · #7080816750

Bassin de Rio Santa Barbara

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 : Gómez Farías, Ocampo

Pfafstetter: 75322042

Sub-basin area

305,5km²

Upstream area

305,5km²

Discharge

3,01m³/s

Mean elev.

904m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Canal Principal Bajo249 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

2 287 distinct species · 47 382 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

47 382 obs · 8 cellules
Obs. / cellule
≥ 40 850
40 850–40 849
479–40 849
137–478
< 137

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 Rio Santa Barbara : 20 espèces reliées par 32 interactions GloBI sur 4 types (connectance 7.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
32
Connectance
0.079
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°

21,2°C

Annual rain

1 131mm

Moisture idx (CMI)

-0,31

Runoff

293mm/an

PET

1 622mm

AET

941mm

Mean slope

10,2°

Water table

355cm

Forest

76%

Crops

26%

Urban

0%

Protected

73%

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