Ontologia

Commune · GIN

Manfran

Guinea

AwTropical, savannah(90 %)

Species observed

20

Observations

48

Area

867,9km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

20 distinct species · 48 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

48 obs · 10 cellules
Obs. / cellule
≥ 10
10–9
8–9
5–7
< 5

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

Climate

Mean T°

25,1°C

Annual rain

2 147mm

Warmest m°

34,5°C

Coldest m°

18,5°C

Elevation: 544 m on average (min 452 m, max 626 m)

Bioclimatic detailsExpert
Annual mean temp.
25,1°C
Annual rain
2 147mm
Warmest month
34,5°C
Coldest month
18,5°C
Mean alt.
544m
Min
452m
Max
626m
Std. dev.
38m
Köppen-Geiger (dominant)
AwTropical, savannah(90 %)Tropical

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

Soil & lithology

pH H₂O

5,4

Org. C

24,9g/kg

Clay

33,1%

Sand

43,0%

Silt

23,9%

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

Dominant lithology: vbGLiMaggregated to Kissidougou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
33,6g/kg
Clay
31,0%
Sand
44,6%
Silt
24,4%
5–15 cm
pH H₂O
5,4
Org. C
25,2g/kg
Clay
32,8%
Sand
43,0%
Silt
24,3%
15–30 cm
pH H₂O
5,4
Org. C
15,9g/kg
Clay
35,4%
Sand
41,5%
Silt
23,1%

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

Land cover

Forest39.7%
Crops0.4%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)59.8%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

32,8km

Basins crossed

3

Max stream order

5

Max drainage

4 803km²

Discharge in basins

33,2m³/s

Mean precip.

1 946mm/an

Mean T°

25,1°C

Moisture idx

-0,09

Mean runoff

653mm/an

Mean elev. (basins)

535m

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

Human pressure

Pop. density

0hab/km²

Built-up

6,4%

Pesticides

1,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

Yardo

IUCN Not Reported

Classified Forest · 1956

55 km²

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