HydroBASINS lev08 watershed · #6080101530
Bassin de Río Nare
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 : Alejandría, Barbosa, Caracolí, Concepción, Guatapé +6
Sub-basin area
802,8km²
Upstream area
803km²
Discharge
37,59m³/s
Mean elev.
1 409m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
11 dept-equivalent regions (GADM L2)
- 171.0 km²21.4% of basin
- 160.6 km²20.1% of basin
- 124.2 km²15.5% of basin
- 103.7 km²13.0% of basin
- 99.2 km²12.4% of basin
- 98.3 km²12.3% of basin
- 27.6 km²3.4% of basin
- 9.0 km²1.1% of basin
3 moreFull L2 list
- Peñol4.1 km² · 0.5%
- San Vicente0.9 km² · 0.1%
- Barbosa0.7 km² · 0.1%
11 intersecting protected areas
Cuenca Hidrográfica Rio Nare
IUCN Not ApplicableWatershed
651.58 km² overlap
San Lorenzo
IUCN VIRegional Protective Forest Reserves
49.36 km² overlap
Integrated Management Regional Districts
20.75 km² overlap
San Pedro
IUCN VIIntegrated Management Regional Districts
9.00 km² overlap
La Dorada
IUCN VICivil Society Nature Reserve
0.80 km² overlap
Maimará 1
IUCN VICivil Society Nature Reserve
0.48 km² overlap
Playas
IUCN VIRegional Protective Forest Reserves
0.35 km² overlap
Cuenca Hidrográfica de Río Samaná Norte
IUCN Not ApplicableWatershed
0.34 km² overlap
Maimará 2
IUCN VICivil Society Nature Reserve
0.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 745 distinct species · 26 137 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 de Río Nare : 21 espèces reliées par 29 interactions GloBI sur 3 types (connectance 8.9%, filtre Serrano α=0.2). 5 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°
21,2°C
Annual rain
2 920mm
Moisture idx (CMI)
0,48
Runoff
1 476mm/an
PET
1 488mm
AET
1 446mm
Mean slope
11,4°
Water table
353cm
Forest
23%
Crops
7%
Urban
0%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)