Ontologia

Subdivision · RWA

Gahira

Rwanda

CsbTemperate, dry summer, warm summer(100 %)

Species observed

23

Observations

49

Area

8,4km²

Ecological tissue

Sample of 4 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 Gahira : 4 espèces reliées par 3 interactions GloBI sur 1 type (connectance 50.0%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

23 distinct species · 49 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

49 obs · 1 cellules
Obs. / cellule
≥ 49
49–48
49–48
49–48
< 49

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

Climate

Mean T°

16,3°C

Annual rain

1 464mm

Warmest m°

21,9°C

Coldest m°

11,0°C

Elevation: 2 098 m on average (min 2 033 m, max 2 135 m)

Bioclimatic detailsExpert
Annual mean temp.
16,3°C
Annual rain
1 464mm
Warmest month
21,9°C
Coldest month
11,0°C
Mean alt.
2 098m
Min
2 033m
Max
2 135m
Std. dev.
36m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

4,8

Org. C

54,7g/kg

Clay

35,1%

Sand

39,7%

Silt

25,2%

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

Dominant lithology: mtGLiMaggregated to Nyamagabe

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
62,2g/kg
Clay
34,3%
Sand
40,1%
Silt
25,5%
5–15 cm
pH H₂O
4,8
Org. C
55,4g/kg
Clay
34,0%
Sand
40,6%
Silt
25,4%
15–30 cm
pH H₂O
4,8
Org. C
46,4g/kg
Clay
36,9%
Sand
38,5%
Silt
24,6%

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

Land cover

Forest14.8%
Crops34.4%
Built-up3.3%
Bare soil2.7%
Other (grassland, water…)44.8%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

3,2km

Basins crossed

1

Max stream order

3

Max drainage

518km²

Discharge in basins

0,1m³/s

Mean precip.

1 480mm/an

Mean T°

16,3°C

Moisture idx

0,08

Mean runoff

303mm/an

Mean elev. (basins)

2 151m

Watersheds crossing here

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

Human pressure

Pop. density

6hab/km²

Built-up

330,7%

Pesticides

3,6kg/km²

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

Sub-administrations5