Ontologia

Commune · RWA

Bigogwe

Rwanda

CsbTemperate, dry summer, warm summer(83 %)

Species observed

60

Observations

159

Area

52,2km²

Ecological tissue

Sample of 9 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 Bigogwe : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 5 interactions GloBI sur 3 types (connectance 13.9%, filtre Serrano α=0.2).

Espèces affichées
9
Interactions affichées
5
Connectance
0.139
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

60 distinct species · 159 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

159 obs · 1 cellules
Obs. / cellule
≥ 159
159–158
159–158
159–158
< 159

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

13,3°C

Annual rain

2 402mm

Warmest m°

17,9°C

Coldest m°

8,4°C

Elevation: 2 609 m on average (min 2 351 m, max 3 997 m)

Bioclimatic detailsExpert
Annual mean temp.
13,3°C
Annual rain
2 402mm
Warmest month
17,9°C
Coldest month
8,4°C
Mean alt.
2 609m
Min
2 351m
Max
3 997m
Std. dev.
209m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(83 %)Temperate

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

Soil & lithology

pH H₂O

5,9

Org. C

65,9g/kg

Clay

27,8%

Sand

27,7%

Silt

44,5%

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

Dominant lithology: mtGLiMaggregated to Nyabihu

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
72,6g/kg
Clay
28,4%
Sand
27,4%
Silt
44,2%
5–15 cm
pH H₂O
5,9
Org. C
67,8g/kg
Clay
28,5%
Sand
27,4%
Silt
44,1%
15–30 cm
pH H₂O
5,9
Org. C
57,4g/kg
Clay
26,6%
Sand
28,3%
Silt
45,1%

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

Land cover

Forest19.0%
Crops23.9%
Built-up2.9%
Bare soil0.3%
Other (grassland, water…)53.9%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

1 867km²

Discharge in basins

0,4m³/s

Mean precip.

1 469mm/an

Mean T°

16,5°C

Moisture idx

0,04

Max snow

1%

Mean runoff

336mm/an

Mean elev. (basins)

2 125m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

5hab/km²

Night light

0,4nW

Built-up

285,6%

Pesticides

3,6kg/km²

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

Protected areas5

IUCN II · 2IUCN Not Applicable · 2IUCN Not Reported · 1

Virunga

IUCN II

National Park · 1925

7 827 km²

Volcans

IUCN II

National Park · 1929

163 km²

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

Sub-administrations12