Kagwene
IUCN IVWildlife Sanctuary · 2008
19 km²
Commune · CMR
Njikwa
Cameroon
CsbTemperate, dry summer, warm summer(55 %)
Species observed
125
Observations
153
Area
388km²
Ecological tissue
Sample of 21 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 Njikwa : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 17 interactions GloBI sur 2 types (connectance 8.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
21
Interactions affichées
17
Connectance
0.081
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
125 distinct species · 153 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,1°C
Annual rain
3 571mm
Warmest m°
27,6°C
Coldest m°
13,1°C
Elevation: 1 377 m on average (min 499 m, max 1 856 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,1°C
Annual rain
3 571mm
Warmest month
27,6°C
Coldest month
13,1°C
Mean alt.
1 377m
Min
499m
Max
1 856m
Std. dev.
325m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(55 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,3
Org. C
51,1g/kg
Clay
33,7%
Sand
38,4%
Silt
27,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiMaggregated to Momo
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
64,7g/kg
Clay
32,7%
Sand
39,0%
Silt
28,3%
5–15 cm
pH H₂O
5,3
Org. C
54,1g/kg
Clay
33,0%
Sand
38,7%
Silt
28,3%
15–30 cm
pH H₂O
5,2
Org. C
34,7g/kg
Clay
35,4%
Sand
37,7%
Silt
26,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest50.3%
Crops6.9%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)42.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
6,5km
Basins crossed
3
Max stream order
3
Max drainage
2 095km²
Discharge in basins
16,4m³/s
Mean precip.
2 162mm/an
Mean T°
23,3°C
Moisture idx
0,25
Mean runoff
1 319mm/an
Mean elev. (basins)
847m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
31,9%
Pesticides
1,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN