Ontologia

HydroBASINS lev08 watershed · #6080085120

Bassin de Río San Agustín

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 : Cáceres, Ituango, Puerto Libertador, Tarazá

Pfafstetter: 61204540

Sub-basin area

1 032,8km²

Upstream area

1 032,9km²

Discharge

62,78m³/s

Mean elev.

992m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Cauca990 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Paramillo

    IUCN II

    National Natural Park

    119.76 km² overlap

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

Species present

245 distinct species · 1 159 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 159 obs · 13 cellules
Obs. / cellule
≥ 1 003
43–1 002
33–42
8–32
< 8

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

Ecological tissue

Sample of 40 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 Agustín : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 4 types (connectance 5.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
42
Connectance
0.054
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°

22,5°C

Annual rain

3 232mm

Moisture idx (CMI)

0,51

Runoff

1 906mm/an

PET

1 569mm

AET

1 471mm

Mean slope

20,8°

Water table

664cm

Forest

50%

Crops

5%

Urban

0%

Protected

8%

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