Ontologia

HydroBASINS lev08 watershed · #6080891940

Bassin de Río Mapocho

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 : Cordillera, Maipo, Melipilla, Santiago, Talagante

Pfafstetter: 66254041

Sub-basin area

407,2km²

Upstream area

4 412,5km²

Discharge

31,91m³/s

Mean elev.

485m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Maipo569 km²

▲ Receives from 2 basins

5 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

1 121 distinct species · 57 089 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

57 089 obs · 13 cellules
Obs. / cellule
≥ 16 367
11 892–16 366
5 374–11 891
1 611–5 373
< 1 611

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

Ecological tissue

Sample of 41 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 Mapocho : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 5 types (connectance 7.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
63
Connectance
0.073
Patrimoniales
2
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°

15,0°C

Annual rain

398mm

Moisture idx (CMI)

-0,71

Runoff

229mm/an

PET

1 387mm

AET

339mm

Mean slope

4,0°

Water table

261cm

Forest

0%

Crops

15%

Urban

49%

Protected

0%

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