Ontologia

Department · CMR

Dja et Lobo

Cameroon

AwTropical, savannah(96 %)

Area

19 929,6km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

23,5°C

Annual rain

1 554mm

Warmest m°

29,8°C

Coldest m°

19,8°C

Elevation: 631 m on average (min 503 m, max 755 m)

Bioclimatic detailsExpert
Annual mean temp.
23,5°C
Annual rain
1 554mm
Warmest month
29,8°C
Coldest month
19,8°C
Mean alt.
631m
Min
503m
Max
755m
Std. dev.
39m
Köppen-Geiger (dominant)
AwTropical, savannah(96 %)Tropical

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

Soil & lithology

pH H₂O

4,9

Org. C

24,7g/kg

Clay

44,0%

Sand

48,0%

Silt

8,0%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
47,2g/kg
Clay
39,9%
Sand
51,5%
Silt
8,6%
5–15 cm
pH H₂O
4,9
Org. C
18,2g/kg
Clay
43,1%
Sand
48,9%
Silt
8,1%
15–30 cm
pH H₂O
4,9
Org. C
8,7g/kg
Clay
49,1%
Sand
43,7%
Silt
7,2%

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

Land cover

Forest96.8%
Crops0.1%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)3.0%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

7,8%

Pesticides

2,5kg/km²

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

Protected areas6

IUCN IV · 3IUCN Not Applicable · 2IUCN II · 1

Dja

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1981

6 210 km²

Dja Faunal Reserve

IUCN Not Applicable

World Heritage Site (natural or mixed) · 1987

5 808 km²

Dja

IUCN IV

Wildlife Reserve · 2007

5 265 km²

Ngoyla

IUCN IV

Wildlife Reserve · 2014

1 567 km²

Mengame

IUCN IV

Wildlife Sanctuary · 2008

267 km²

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

Sub-administrations8