Ontologia

HydroBASINS lev08 watershed · #6080205880

Bassin de Río San Miguel

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 11 administrative regions across 2 countries : Cascales, Gonzalo Pizarro, Ipiales, Lago Agrio, Orito +6

Pfafstetter: 62297496

Sub-basin area

5 628,3km²

Upstream area

5 628,5km²

Discharge

380,38m³/s

Mean elev.

581m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Putumayo9059 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

11 dept-equivalent regions (GADM L2)

3 more

3 intersecting protected areas

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

Species present

2 857 distinct species · 22 632 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 632 obs · 128 cellules
Obs. / cellule
≥ 1 950
433–1 949
109–432
27–108
< 27

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

Ecological tissue

Sample of 22 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 Miguel : 18 espèces reliées par 21 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
21
Connectance
0.091
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°

23,5°C

Annual rain

3 081mm

Moisture idx (CMI)

0,47

Runoff

2 102mm/an

PET

1 600mm

AET

1 592mm

Mean slope

6,0°

Water table

180cm

Forest

60%

Crops

0%

Urban

0%

Protected

4%

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