Ontologia

HydroBASINS lev08 watershed · #7080816990

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 5 administrative regions : Gómez Farías, Jaumave, Llera, Ocampo, Palmillas

Pfafstetter: 75322049

Sub-basin area

633,9km²

Upstream area

634km²

Discharge

4,42m³/s

Mean elev.

1 303m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Santa Barbara247 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

1 080 distinct species · 7 030 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 030 obs · 15 cellules
Obs. / cellule
≥ 4 532
1 237–4 531
203–1 236
50–202
< 50

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

Ecological tissue

Sample of 25 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 : 15 espèces reliées par 49 interactions GloBI sur 3 types (connectance 16.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
49
Connectance
0.163
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°

19,4°C

Annual rain

902mm

Moisture idx (CMI)

-0,44

Runoff

142mm/an

PET

1 595mm

AET

755mm

Mean slope

14,8°

Water table

588cm

Forest

97%

Crops

7%

Urban

1%

Protected

58%

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