HydroBASINS lev08 watershed · #6080084670
Bassin de Quebrada El Ajizal
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 9 administrative regions : Arboledas, Bochalema, Cucutilla, Cácota, Mutiscua +4
Sub-basin area
614,4km²
Upstream area
614,5km²
Discharge
20,32m³/s
Mean elev.
2 680m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
9 dept-equivalent regions (GADM L2)
- 322.7 km²52.8% of basin
- 159.0 km²26.0% of basin
- 113.0 km²18.5% of basin
- 14.4 km²2.4% of basin
- 1.3 km²0.2% of basin
- 0.4 km²0.1% of basin
- 0.4 km²0.1% of basin
- 0.3 km²0.1% of basin
1 moreFull L2 list
- Bochalema0.1 km² · 0.0%
6 intersecting protected areas
Cuenca Hidrográfica Rio Zulia
IUCN Not ApplicableWatershed
388.12 km² overlap
Sisavita
IUCN IIRegional Natural Parks
117.37 km² overlap
Santurbán Mutiscua Pamplona
IUCN IIRegional Natural Parks
93.47 km² overlap
Cuenca Hidrográfica del Río Pamplonita
IUCN Not ApplicableWatershed
1.43 km² overlap
Páramo de Santurbán
IUCN IIRegional Natural Parks
0.95 km² overlap
Santurbán Arboledas
IUCN IIRegional Natural Parks
0.51 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 055 distinct species · 5 830 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Quebrada El Ajizal : 18 espèces reliées par 32 interactions GloBI sur 3 types (connectance 10.7%, filtre Serrano α=0.2). 7 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°
12,1°C
Annual rain
1 175mm
Moisture idx (CMI)
0,05
Runoff
1 005mm/an
PET
1 098mm
AET
891mm
Mean slope
22,1°
Water table
734cm
Forest
51%
Crops
5%
Urban
0%
Protected
21%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)