Ontologia

Subdivision · RWA

Gisagara

Rwanda

AwTropical, savannah(100 %)

Species observed

85

Observations

172

Area

15,7km²

Ecological tissue

Sample of 16 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 Gisagara : 11 espèces reliées par 15 interactions GloBI sur 2 types (connectance 12.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
15
Connectance
0.125
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

85 distinct species · 172 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

172 obs · 1 cellules
Obs. / cellule
≥ 172
172–171
172–171
172–171
< 172

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

Climate

Mean T°

19,7°C

Annual rain

1 064mm

Warmest m°

26,1°C

Coldest m°

13,8°C

Elevation: 1 616 m on average (min 1 515 m, max 1 657 m)

Bioclimatic detailsExpert
Annual mean temp.
19,7°C
Annual rain
1 064mm
Warmest month
26,1°C
Coldest month
13,8°C
Mean alt.
1 616m
Min
1 515m
Max
1 657m
Std. dev.
30m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,7

Org. C

27,5g/kg

Clay

36,6%

Sand

43,3%

Silt

20,1%

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

Dominant lithology: mtGLiMaggregated to Gisagara

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
36,4g/kg
Clay
36,5%
Sand
43,1%
Silt
20,5%
5–15 cm
pH H₂O
5,7
Org. C
25,9g/kg
Clay
35,8%
Sand
44,0%
Silt
20,2%
15–30 cm
pH H₂O
5,5
Org. C
20,3g/kg
Clay
37,6%
Sand
42,8%
Silt
19,6%

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

Land cover

Forest7.0%
Crops35.7%
Built-up2.7%
Bare soil2.6%
Other (grassland, water…)51.9%

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

3 150km²

Discharge in basins

0,2m³/s

Mean precip.

1 234mm/an

Mean T°

19,3°C

Moisture idx

-0,18

Mean runoff

254mm/an

Mean elev. (basins)

1 694m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

1,2nW

Built-up

273,7%

Pesticides

4,7kg/km²

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

Sub-administrations2