Ontologia

Subdivision · RWA

Gasasa

Rwanda

CsbTemperate, dry summer, warm summer(73 %)

Species observed

96

Observations

518

Area

8,8km²

Ecological tissue

Sample of 6 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 Gasasa : 4 espèces reliées par 5 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
5
Connectance
0.333
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

96 distinct species · 518 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

518 obs · 1 cellules
Obs. / cellule
≥ 518
518–517
518–517
518–517
< 518

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

Climate

Mean T°

18,2°C

Annual rain

1 169mm

Warmest m°

24,0°C

Coldest m°

12,7°C

Elevation: 1 846 m on average (min 1 774 m, max 1 947 m)

Bioclimatic detailsExpert
Annual mean temp.
18,2°C
Annual rain
1 169mm
Warmest month
24,0°C
Coldest month
12,7°C
Mean alt.
1 846m
Min
1 774m
Max
1 947m
Std. dev.
60m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(73 %)Temperate

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

Soil & lithology

pH H₂O

4,9

Org. C

31,0g/kg

Clay

38,6%

Sand

42,8%

Silt

18,6%

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
5,0
Org. C
40,8g/kg
Clay
39,1%
Sand
42,4%
Silt
18,5%
5–15 cm
pH H₂O
4,9
Org. C
28,2g/kg
Clay
37,9%
Sand
43,4%
Silt
18,8%
15–30 cm
pH H₂O
4,9
Org. C
23,9g/kg
Clay
38,8%
Sand
42,5%
Silt
18,6%

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

Land cover

Forest10.8%
Crops30.9%
Built-up1.5%
Bare soil2.8%
Other (grassland, water…)54.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,8km

Basins crossed

1

Max stream order

2

Max drainage

1 877km²

Discharge in basins

0,1m³/s

Mean precip.

1 325mm/an

Mean T°

18,4°C

Moisture idx

-0,09

Mean runoff

271mm/an

Mean elev. (basins)

1 853m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

3hab/km²

Built-up

148,3%

Pesticides

4,8kg/km²

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

Sub-administrations1