Ontologia

Subdivision · RWA

Samiyonga

Rwanda

CsbTemperate, dry summer, warm summer(96 %)

Area

39,5km²

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°

14,3°C

Annual rain

1 619mm

Warmest m°

20,0°C

Coldest m°

8,8°C

Elevation: 2 377 m on average (min 1 980 m, max 2 560 m)

Bioclimatic detailsExpert
Annual mean temp.
14,3°C
Annual rain
1 619mm
Warmest month
20,0°C
Coldest month
8,8°C
Mean alt.
2 377m
Min
1 980m
Max
2 560m
Std. dev.
163m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(96 %)Temperate

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

Soil & lithology

pH H₂O

4,7

Org. C

66,4g/kg

Clay

36,5%

Sand

33,1%

Silt

30,3%

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

Dominant lithology: mtGLiMaggregated to Nyaruguru

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
90,4g/kg
Clay
36,0%
Sand
33,1%
Silt
30,8%
5–15 cm
pH H₂O
4,7
Org. C
62,2g/kg
Clay
34,8%
Sand
34,0%
Silt
31,2%
15–30 cm
pH H₂O
4,8
Org. C
46,6g/kg
Clay
38,8%
Sand
32,2%
Silt
29,0%

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

Land cover

Forest62.2%
Crops12.3%
Built-up0.7%
Bare soil0.7%
Other (grassland, water…)24.2%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

70,9%

Pesticides

3,6kg/km²

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

Protected areas2

IUCN Not Applicable · 1IUCN IV · 1

Nyungwe

IUCN IV

National Park · 1933

1 019 km²

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

Sub-administrations3