Ontologia

Municipality · COL

El Retorno

Colombia

AfTropical, rainforest(92 %)

Species observed

1 790

Observations

14 911

Area

12 271km²

Ecological tissue

Sample of 21 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 Retorno : 13 espèces reliées par 26 interactions GloBI sur 2 types (connectance 10.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
26
Connectance
0.103
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

1 790 distinct species · 14 911 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 911 obs · 73 cellules
Obs. / cellule
≥ 2 150
647–2 149
191–646
49–190
< 49

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

Climate

Mean T°

24,6°C

Annual rain

3 030mm

Warmest m°

30,2°C

Coldest m°

21,0°C

Elevation: 200 m on average (min 139 m, max 499 m)

Bioclimatic detailsExpert
Annual mean temp.
24,6°C
Annual rain
3 030mm
Warmest month
30,2°C
Coldest month
21,0°C
Mean alt.
200m
Min
139m
Max
499m
Std. dev.
44m
Köppen-Geiger (dominant)
AfTropical, rainforest(92 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

4,7

Org. C

22,8g/kg

Clay

22,3%

Sand

49,1%

Silt

28,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
37,0g/kg
Clay
20,0%
Sand
50,9%
Silt
29,1%
5–15 cm
pH H₂O
4,7
Org. C
19,6g/kg
Clay
20,4%
Sand
50,8%
Silt
28,8%
15–30 cm
pH H₂O
4,7
Org. C
11,7g/kg
Clay
26,6%
Sand
45,6%
Silt
27,8%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest91.8%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)8.2%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology40 basins · 20 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

1 085,5km

Lake surface here

5,82km²

Basins crossed

40

Max stream order

6

Max drainage

29 195km²

Discharge in basins

5 379,3m³/s

Mean precip.

2 736mm/an

Mean T°

26,9°C

Moisture idx

0,39

Mean runoff

1 666mm/an

Mean elev. (basins)

213m

Watersheds crossing here

31 more basins

Lakes (20, top by area)

11 more lakes

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,7%

Pesticides

21,1kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas8

IUCN VI · 6IUCN Ia · 1IUCN Not Applicable · 1

Nukak

IUCN Ia

Nature Reserve · 1989

8 757 km²

Bella Luz

IUCN VI

Civil Society Nature Reserve · 2018

1 km²

La Cabaña

IUCN VI

Civil Society Nature Reserve · 2018

1 km²

La Hermosa

IUCN VI

Civil Society Nature Reserve · 2018

1 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN