HydroBASINS lev08 watershed · #7080065050
Bassin · #7080065050
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 3 administrative regions : Islas Serranilla, Providencia, San Andrés
Sub-basin area
71,1km²
Upstream area
71,1km²
Discharge
2,27m³/s
Mean elev.
35m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 28.2 km²39.8% of basin
- Providencia23.2 km²32.7% of basin
- 0.3 km²0.4% of basin
6 intersecting protected areas
Seaflower
IUCN Not ReportedSpecially Protected Area (Cartagena Convention)
19.51 km² overlap
Integrated Management National Districts
19.51 km² overlap
National Natural Park
2.07 km² overlap
Jhonny Cay Regional Park
IUCN IIRegional Natural Parks
0.28 km² overlap
The Peak Regional Park
IUCN IIRegional Natural Parks
0.11 km² overlap
Civil Society Nature Reserve
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 009 distinct species · 54 398 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin · #7080065050 : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 2 types (connectance 6.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
26,4°C
Annual rain
2 260mm
Moisture idx (CMI)
0,41
Runoff
1 780mm/an
PET
1 341mm
AET
1 203mm
Mean slope
4,8°
Water table
203cm
Forest
36%
Crops
2%
Urban
15%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)