Department · CMR
Diamaré
Cameroon
Species observed
1 131
Observations
7 832
Area
4 781km²
Ecological tissue
Sample of 33 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).
Indicateurs du tissu écologique
Tissu écologique de Diamaré : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 5 types (connectance 8.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 131 distinct species · 7 832 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,6°C
Annual rain
807mm
Warmest m°
39,7°C
Coldest m°
16,7°C
Elevation: 391 m on average (min 306 m, max 821 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,7
Org. C
7,6g/kg
Clay
22,5%
Sand
53,0%
Silt
24,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology19 basins · 0 lakes · 18 rivers
Hydrology metrics for this exact territory
Stream length here
628,3km
Basins crossed
19
Max stream order
4
Max drainage
2 360km²
Discharge in basins
28,4m³/s
Mean precip.
778mm/an
Mean T°
27,8°C
Moisture idx
-0,62
Mean runoff
109mm/an
Mean elev. (basins)
403m
Watersheds crossing here
- Bassin de Mayo Mogazansub-area733 km²overlap659.94 km²14%
- Bassin de Mayo ranéosub-area569,3 km²overlap567.04 km²12%
- Bassin de Mayo Motorsolosub-area787,8 km²overlap550.94 km²12%
- Bassin de Mayo Tsanagasub-area956 km²overlap549.51 km²11%
- Bassin de Mayo Boulasub-area919,4 km²overlap532.64 km²11%
- Bassin de Mayo Kaliaosub-area370,7 km²overlap369.20 km²8%
- Bassin de Mayo Mangafésub-area633,4 km²overlap332.86 km²7%
- Bassin de Mayo Tsanagasub-area908,8 km²overlap301.76 km²6%
- Bassin de Mayo Boulasub-area491,5 km²overlap222.96 km²5%
10 more basinssorted by overlap
- Bassin de Mayo Kolasub-area441,9 km²overlap171.43 km²4%
- Basin #14010sub-area623,5 km²overlap130.53 km²3%
- Basin #72110sub-area124,3 km²overlap123.81 km²3%
- Bassin de Mayo Boulasub-area289,7 km²overlap102.29 km²2%
- Bassin de Mayo-Danaysub-area1 879,9 km²overlap84.22 km²2%
- Bassin de Mayo Kolasub-area352 km²overlap31.45 km²1%
- Basin #68200sub-area119,6 km²overlap27.86 km²1%
- Bassin de Mayo Mémésub-area1 022,1 km²overlap12.59 km²0%
- Bassin de Mayo Kolasub-area133,9 km²overlap5.14 km²0%
- Bassin de Mayo Boulasub-area340,7 km²overlap4.81 km²0%
Rivers / streams (18, ord ≥ 4)
- Mayo Tsanagaord 4len here137.55 km66%total209 km
- Mayo Boulaord 4len here122.54 km61%total199 km
- Mayo Motorsoloord 3len here78.78 km91%total86 km
- Mayo ranéoord 3len here52.42 km100%total53 km
- Mayo Kolaord 5len here46.23 km16%total298 km
- Mayo Mangaféord 3len here38.84 km56%total69 km
- Maganféord 3len here24.84 km100%total25 km
- Mayo Kaliaoord 3len here22.72 km100%total23 km
- Zilingord 2len here20.06 km100%total20 km
- Assidéoord 1len here18.90 km100%total19 km
- Dènguesdjiord 1len here15.20 km100%total15 km
- Mayo Debiord 1len here14.09 km100%total14 km
6 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,1nW
Built-up
63,6%
Pesticides
1,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)