Cuenca Hidrográfica Rio Algodonal
IUCN Not ApplicableWatershed · 2019
2 204 km²
Municipality · COL
El Tarra
Colombia
AfTropical, rainforest(62 %)
Species observed
89
Observations
127
Area
647,2km²
Ecological tissue
Sample of 6 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 El Tarra : 5 espèces reliées par 5 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
6
Interactions affichées
5
Connectance
0.333
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
89 distinct species · 127 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,3°C
Annual rain
1 456mm
Warmest m°
30,5°C
Coldest m°
19,2°C
Elevation: 476 m on average (min 63 m, max 1 266 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
24,3°C
Annual rain
1 456mm
Warmest month
30,5°C
Coldest month
19,2°C
Mean alt.
476m
Min
63m
Max
1 266m
Std. dev.
274m
Köppen-Geiger (dominant)
AfTropical, rainforest(62 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,0
Org. C
40,8g/kg
Clay
37,2%
Sand
32,7%
Silt
30,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,0
Org. C
56,9g/kg
Clay
35,4%
Sand
33,9%
Silt
30,6%
5–15 cm
pH H₂O
5,0
Org. C
38,2g/kg
Clay
36,6%
Sand
33,0%
Silt
30,4%
15–30 cm
pH H₂O
5,0
Org. C
27,3g/kg
Clay
39,4%
Sand
31,2%
Silt
29,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest69.1%
Crops0.0%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)30.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
150,3km
Basins crossed
6
Max stream order
5
Max drainage
5 363km²
Discharge in basins
97,5m³/s
Mean precip.
2 486mm/an
Mean T°
23,7°C
Moisture idx
0,28
Mean runoff
802mm/an
Mean elev. (basins)
760m
Watersheds crossing here
- Bassin de Río Catatumbosub-area336,5 km²overlap256.53 km²40%
- Bassin de Río Tarrasub-area1 758,6 km²overlap151.15 km²23%
- Bassin de Río Catatumbosub-area335,7 km²overlap148.45 km²23%
- Bassin de Quebrada El Indiosub-area260,4 km²overlap69.25 km²11%
- Bassin de Río Catatumbosub-area669 km²overlap19.21 km²3%
- Bassin de Río Tibúsub-area1 397,1 km²overlap2.65 km²0%
Rivers / streams (8, ord ≥ 4)
- Río Catatumboord 6len here78.17 km15%total516 km
- Río Tarraord 4len here21.09 km12%total170 km
- Quebrada El Indioord 3len here11.17 km34%total33 km
- Caño Pichoord 3len here10.71 km91%total12 km
- Quebrada Primo Carneraord 1len here10.71 km96%total11 km
- Río Orúord 2len here10.18 km60%total17 km
- Quebrada San Miguelitoord 2len here4.93 km9%total56 km
- Quebrada Hondaord 1len here3.37 km100%total3 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
10,4%
Pesticides
66,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Applicable · 1IUCN II · 1
Catatumbo Barí
IUCN IINational Natural Park · 1989
1 609 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN