Ontologia

District · LBR

Kolahun

Liberia

AmTropical, monsoon(100 %)

Species observed

389

Observations

1 369

Area

2 750km²

Ecological tissue

Sample of 10 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 Kolahun : 9 espèces reliées par 6 interactions GloBI sur 2 types (connectance 13.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
6
Connectance
0.133
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

389 distinct species · 1 369 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 369 obs · 39 cellules
Obs. / cellule
≥ 366
78–365
23–77
11–22
< 11

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

Climate

Mean T°

24,4°C

Annual rain

2 342mm

Warmest m°

32,0°C

Coldest m°

20,0°C

Elevation: 454 m on average (min 256 m, max 586 m)

Bioclimatic detailsExpert
Annual mean temp.
24,4°C
Annual rain
2 342mm
Warmest month
32,0°C
Coldest month
20,0°C
Mean alt.
454m
Min
256m
Max
586m
Std. dev.
54m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

Soil & lithology

pH H₂O

4,9

Org. C

34,3g/kg

Clay

32,5%

Sand

50,0%

Silt

17,4%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
50,4g/kg
Clay
31,4%
Sand
51,3%
Silt
17,3%
5–15 cm
pH H₂O
4,9
Org. C
32,8g/kg
Clay
31,8%
Sand
50,5%
Silt
17,8%
15–30 cm
pH H₂O
4,9
Org. C
19,6g/kg
Clay
34,3%
Sand
48,4%
Silt
17,3%

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

Land cover

Forest86.4%
Crops0.2%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)13.3%

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

Hydrology12 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

295,6km

Basins crossed

12

Max stream order

5

Max drainage

7 532km²

Discharge in basins

266,7m³/s

Mean precip.

2 603mm/an

Mean T°

25,0°C

Moisture idx

0,27

Mean runoff

1 536mm/an

Mean elev. (basins)

463m

Watersheds crossing here

3 more basins

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

Human pressure

Pop. density

0hab/km²

Built-up

7,3%

Pesticides

19,9kg/km²

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

Sub-administrations6