Ontologia

Commune · BDI

Gisasa

Burundi

AwTropical, savannah(100 %)

Species observed

77

Observations

138

Area

9,5km²

Ecological tissue

Sample of 5 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 Gisasa : 5 espèces reliées par 3 interactions GloBI sur 1 type (connectance 30.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

77 distinct species · 138 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

138 obs · 1 cellules
Obs. / cellule
≥ 138
138–137
138–137
138–137
< 138

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 017mm

Warmest m°

26,8°C

Coldest m°

14,6°C

Elevation: 1 634 m on average (min 1 551 m, max 1 770 m)

Bioclimatic detailsExpert
Annual mean temp.
19,7°C
Annual rain
1 017mm
Warmest month
26,8°C
Coldest month
14,6°C
Mean alt.
1 634m
Min
1 551m
Max
1 770m
Std. dev.
62m
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

5,2

Org. C

25,8g/kg

Clay

38,9%

Sand

39,9%

Silt

21,3%

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

Dominant lithology: mtGLiMaggregated to Musongati

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
34,1g/kg
Clay
38,2%
Sand
40,5%
Silt
21,3%
5–15 cm
pH H₂O
5,2
Org. C
26,3g/kg
Clay
38,1%
Sand
40,6%
Silt
21,3%
15–30 cm
pH H₂O
5,2
Org. C
17,0g/kg
Clay
40,3%
Sand
38,5%
Silt
21,3%

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

Land cover

Forest13.9%
Crops34.7%
Built-up0.8%
Bare soil0.6%
Other (grassland, water…)49.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,0km

Basins crossed

2

Max stream order

1

Max drainage

860km²

Discharge in basins

0,1m³/s

Mean precip.

1 227mm/an

Mean T°

19,8°C

Moisture idx

-0,24

Mean runoff

259mm/an

Mean elev. (basins)

1 443m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Built-up

82,1%

Pesticides

0,1kg/km²

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

Sub-administrations1