Ontologia

Subdivision · RWA

Gahurizo

Rwanda

CsbTemperate, dry summer, warm summer(100 %)

Species observed

109

Observations

372

Area

89km²

Ecological tissue

Sample of 14 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 Gahurizo : 14 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 12 interactions GloBI sur 2 types (connectance 13.2%, filtre Serrano α=0.2).

Espèces affichées
14
Interactions affichées
12
Connectance
0.132
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

109 distinct species · 372 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

372 obs · 2 cellules
Obs. / cellule
≥ 216
216–215
216–215
216–215
< 216

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

Climate

Mean T°

14,5°C

Annual rain

1 671mm

Warmest m°

20,2°C

Coldest m°

8,9°C

Elevation: 2 339 m on average (min 2 035 m, max 2 535 m)

Bioclimatic detailsExpert
Annual mean temp.
14,5°C
Annual rain
1 671mm
Warmest month
20,2°C
Coldest month
8,9°C
Mean alt.
2 339m
Min
2 035m
Max
2 535m
Std. dev.
112m
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

4,7

Org. C

65,2g/kg

Clay

33,6%

Sand

35,4%

Silt

31,0%

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
4,7
Org. C
86,7g/kg
Clay
32,8%
Sand
35,7%
Silt
31,5%
5–15 cm
pH H₂O
4,7
Org. C
62,6g/kg
Clay
32,3%
Sand
36,3%
Silt
31,4%
15–30 cm
pH H₂O
4,8
Org. C
46,3g/kg
Clay
35,8%
Sand
34,2%
Silt
30,0%

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

Land cover

Forest74.0%
Crops7.3%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)18.2%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,3km

Basins crossed

3

Max stream order

2

Max drainage

1 877km²

Discharge in basins

0,8m³/s

Mean precip.

1 325mm/an

Mean T°

18,4°C

Moisture idx

-0,09

Max snow

1%

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

1hab/km²

Night light

0,0nW

Built-up

25,0%

Pesticides

3,6kg/km²

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

Protected areas2

IUCN Not Applicable · 1IUCN IV · 1

Nyungwe

IUCN IV

National Park · 1933

1 019 km²

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

Sub-administrations3