Ontologia

District · TZA

Nyasa

Tanzania

AwTropical, savannah(51 %)

Area

3 202,1km²

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°

21,5°C

Annual rain

1 639mm

Warmest m°

28,1°C

Coldest m°

14,1°C

Elevation: 919 m on average (min 475 m, max 1 754 m)

Bioclimatic detailsExpert
Annual mean temp.
21,5°C
Annual rain
1 639mm
Warmest month
28,1°C
Coldest month
14,1°C
Mean alt.
919m
Min
475m
Max
1 754m
Std. dev.
329m
Köppen-Geiger (dominant)
AwTropical, savannah(51 %)Tropical

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

Soil & lithology

pH H₂O

5,5

Org. C

18,1g/kg

Clay

31,7%

Sand

52,9%

Silt

15,5%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
23,0g/kg
Clay
30,2%
Sand
54,2%
Silt
15,6%
5–15 cm
pH H₂O
5,5
Org. C
18,6g/kg
Clay
30,6%
Sand
53,7%
Silt
15,7%
15–30 cm
pH H₂O
5,5
Org. C
12,8g/kg
Clay
34,2%
Sand
50,8%
Silt
15,1%

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

Land cover

Forest36.8%
Crops16.4%
Built-up0.5%
Bare soil0.4%
Other (grassland, water…)45.9%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

45,9%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN Not Reported · 2

Lwenza

IUCN Not Reported

Forest Reserve

35 km²

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

Sub-administrations14