Ontologia

Prefecture · GIN

Kouroussa

Guinea

AwTropical, savannah(100 %)

Species observed

846

Observations

4 052

Area

15 802,4km²

Ecological tissue

Sample of 41 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 Kouroussa : 35 espèces reliées par 47 interactions GloBI sur 3 types (connectance 5.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
47
Connectance
0.055
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

846 distinct species · 4 052 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 052 obs · 150 cellules
Obs. / cellule
≥ 464
41–463
9–40
3–8
< 3

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

Climate

Mean T°

26,5°C

Annual rain

1 491mm

Warmest m°

36,9°C

Coldest m°

18,3°C

Elevation: 424 m on average (min 353 m, max 769 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
1 491mm
Warmest month
36,9°C
Coldest month
18,3°C
Mean alt.
424m
Min
353m
Max
769m
Std. dev.
40m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,6

Org. C

19,9g/kg

Clay

29,3%

Sand

41,7%

Silt

29,0%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
27,0g/kg
Clay
27,2%
Sand
43,0%
Silt
29,7%
5–15 cm
pH H₂O
5,6
Org. C
21,9g/kg
Clay
28,6%
Sand
42,2%
Silt
29,2%
15–30 cm
pH H₂O
5,6
Org. C
10,8g/kg
Clay
32,1%
Sand
39,8%
Silt
28,0%

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

Land cover

Forest33.0%
Crops2.2%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)64.7%

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

Hydrology47 basins · 2 lakes · 28 rivers

Hydrology metrics for this exact territory

Stream length here

1 464,8km

Lake surface here

0,90km²

Basins crossed

47

Max stream order

6

Max drainage

33 291km²

Discharge in basins

2 195,9m³/s

Mean precip.

1 507mm/an

Mean T°

25,9°C

Moisture idx

-0,28

Mean runoff

393mm/an

Mean elev. (basins)

433m

Watersheds crossing here

38 more basins

Lakes (2, top by area)

Rivers / streams (28, ord ≥ 4)

16 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

7,6%

Pesticides

0,9kg/km²

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

Protected areas8

IUCN Not Reported · 5IUCN IV · 3📍 Point sites · 1

Niger-Niandan-Milo

IUCN IV

Wetland of International Importance (Ramsar Site) · 2002

13 990 km²

Tinkisso

IUCN IV

Wetland of International Importance (Ramsar Site) · 2002

12 290 km²

Gban

IUCN Not Reported

Classified Forest

572 km²

Baro

IUCN Not Reported

Classified Forest · 1943

354 km²

Complete list

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

Sub-administrations12