Ontologia

Municipality · COL

Nechí

Colombia

AmTropical, monsoon(64 %)

Species observed

634

Observations

40 919

Area

953,8km²

Ecological tissue

Sample of 36 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 Nechí : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 2 types (connectance 5.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
37
Connectance
0.059
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

634 distinct species · 40 919 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

40 919 obs · 26 cellules
Obs. / cellule
≥ 24 095
1 796–24 094
342–1 795
12–341
< 12

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

Climate

Mean T°

26,4°C

Annual rain

3 582mm

Warmest m°

30,7°C

Coldest m°

22,7°C

Elevation: 96 m on average (min 30 m, max 626 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
3 582mm
Warmest month
30,7°C
Coldest month
22,7°C
Mean alt.
96m
Min
30m
Max
626m
Std. dev.
119m
Köppen-Geiger (dominant)
AmTropical, monsoon(64 %)Tropical

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

Soil & lithology

pH H₂O

5,2

Org. C

38,3g/kg

Clay

32,9%

Sand

32,8%

Silt

34,3%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
46,7g/kg
Clay
31,3%
Sand
33,9%
Silt
34,8%
5–15 cm
pH H₂O
5,2
Org. C
35,4g/kg
Clay
32,6%
Sand
32,8%
Silt
34,7%
15–30 cm
pH H₂O
5,2
Org. C
32,9g/kg
Clay
34,7%
Sand
31,7%
Silt
33,6%

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

Land cover

Forest53.7%
Crops2.7%
Built-up0.1%
Bare soil1.0%
Other (grassland, water…)42.5%

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

Hydrology8 basins · 8 lakes · 36 rivers

Hydrology metrics for this exact territory

Stream length here

285,2km

Lake surface here

3,13km²

Basins crossed

8

Max stream order

7

Max drainage

56 621km²

Discharge in basins

2 416,5m³/s

Mean precip.

3 861mm/an

Mean T°

27,9°C

Moisture idx

0,53

Mean runoff

1 030mm/an

Mean elev. (basins)

126m

Watersheds crossing here

Lakes (8, top by area)

Rivers / streams (36, ord ≥ 4)

24 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

11,8%

Pesticides

68,0kg/km²

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

Protected areas4

IUCN VI · 3IUCN Not Applicable · 1

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