Ontologia

Province · rwa

Iburasirazuba

Rwanda

AwTropical, savannah(99 %)

Species observed

3 084

Observations

126 866

Area

9 466,3km²

Ecological tissue

Sample of 23 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 Iburasirazuba : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 19 interactions GloBI sur 3 types (connectance 6.9%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
19
Connectance
0.069
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

3 084 distinct species · 126 866 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

126 866 obs · 226 cellules
Obs. / cellule
≥ 10 591
1 081–10 590
178–1 080
56–177
< 56

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

Climate

Mean T°

21,0°C

Annual rain

973mm

Warmest m°

26,8°C

Coldest m°

15,8°C

Elevation: 1 439 m on average (min 1 280 m, max 2 131 m)

Bioclimatic detailsExpert
Annual mean temp.
21,0°C
Annual rain
973mm
Warmest month
26,8°C
Coldest month
15,8°C
Mean alt.
1 439m
Min
1 280m
Max
2 131m
Std. dev.
109m
Köppen-Geiger (dominant)
AwTropical, savannah(99 %)Tropical

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

25,5g/kg

Clay

38,2%

Sand

40,4%

Silt

21,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
34,0g/kg
Clay
37,7%
Sand
40,7%
Silt
21,5%
5–15 cm
pH H₂O
5,9
Org. C
23,8g/kg
Clay
37,4%
Sand
41,1%
Silt
21,5%
15–30 cm
pH H₂O
5,8
Org. C
18,6g/kg
Clay
39,5%
Sand
39,5%
Silt
21,1%

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

Land cover

Forest11.1%
Crops32.5%
Built-up1.7%
Bare soil0.7%
Other (grassland, water…)54.0%

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

Hydrology30 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

1 427,6km

Lake surface here

374,82km²

Basins crossed

30

Max stream order

6

Max drainage

41 129km²

Discharge in basins

1 154,8m³/s

Mean precip.

923mm/an

Mean T°

20,3°C

Moisture idx

-0,42

Mean runoff

147mm/an

Mean elev. (basins)

1 461m

Watersheds crossing here

21 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

3hab/km²

Night light

0,2nW

Built-up

168,3%

Pesticides

4,0kg/km²

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

Protected areas5

IUCN Not Reported · 4IUCN II · 1📍 Point sites · 1

Akagera

IUCN II

National Park · 1934

1 020 km²

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

Sub-administrations140