Ontologia

Commune · CMR

Galim Tignère

Cameroon

AwTropical, savannah(79 %)

Species observed

335

Observations

808

Area

2 116,7km²

Ecological tissue

Sample of 6 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 Galim Tignère : 4 espèces reliées par 5 interactions GloBI sur 1 type (connectance 33.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
5
Connectance
0.333
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

335 distinct species · 808 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

808 obs · 18 cellules
Obs. / cellule
≥ 183
162–182
34–161
21–33
< 21

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

Climate

Mean T°

21,1°C

Annual rain

2 172mm

Warmest m°

30,9°C

Coldest m°

14,7°C

Elevation: 1 269 m on average (min 906 m, max 2 189 m)

Bioclimatic detailsExpert
Annual mean temp.
21,1°C
Annual rain
2 172mm
Warmest month
30,9°C
Coldest month
14,7°C
Mean alt.
1 269m
Min
906m
Max
2 189m
Std. dev.
285m
Köppen-Geiger (dominant)
AwTropical, savannah(79 %)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

26,3g/kg

Clay

41,8%

Sand

30,1%

Silt

28,1%

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

Dominant lithology: vbGLiMaggregated to Faro et Déo

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
33,7g/kg
Clay
40,9%
Sand
31,0%
Silt
28,1%
5–15 cm
pH H₂O
5,6
Org. C
26,9g/kg
Clay
41,1%
Sand
30,4%
Silt
28,5%
15–30 cm
pH H₂O
5,5
Org. C
18,2g/kg
Clay
43,4%
Sand
28,9%
Silt
27,7%

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

Land cover

Forest28.9%
Crops9.6%
Built-up0.1%
Bare soil0.8%
Other (grassland, water…)60.7%

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

Hydrology6 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

97,9km

Basins crossed

6

Max stream order

4

Max drainage

2 233km²

Discharge in basins

39,0m³/s

Mean precip.

1 633mm/an

Mean T°

21,8°C

Moisture idx

-0,03

Mean runoff

565mm/an

Mean elev. (basins)

1 198m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

8,7%

Pesticides

1,6kg/km²

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