Ontologia

Subdivision · RWA

Nyakavumu

Rwanda

CsbTemperate, dry summer, warm summer(100 %)

Species observed

144

Observations

324

Area

19,7km²

Ecological tissue

Sample of 26 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 Nyakavumu : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
23
Connectance
0.071
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

144 distinct species · 324 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

324 obs · 1 cellules
Obs. / cellule
≥ 324
324–323
324–323
324–323
< 324

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

Climate

Mean T°

16,1°C

Annual rain

2 091mm

Warmest m°

19,3°C

Coldest m°

12,5°C

Elevation: 2 139 m on average (min 1 697 m, max 2 401 m)

Bioclimatic detailsExpert
Annual mean temp.
16,1°C
Annual rain
2 091mm
Warmest month
19,3°C
Coldest month
12,5°C
Mean alt.
2 139m
Min
1 697m
Max
2 401m
Std. dev.
156m
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

5,0

Org. C

51,4g/kg

Clay

32,6%

Sand

39,0%

Silt

28,5%

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

Dominant lithology: mtGLiMaggregated to Nyamasheke

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
66,8g/kg
Clay
32,4%
Sand
38,8%
Silt
28,8%
5–15 cm
pH H₂O
5,0
Org. C
49,9g/kg
Clay
33,0%
Sand
38,9%
Silt
28,2%
15–30 cm
pH H₂O
5,0
Org. C
37,4g/kg
Clay
32,3%
Sand
39,4%
Silt
28,4%

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

Land cover

Forest41.2%
Crops15.4%
Built-up1.1%
Bare soil0.6%
Other (grassland, water…)41.8%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

1,7km

Basins crossed

2

Max stream order

2

Max drainage

926km²

Discharge in basins

0,2m³/s

Mean precip.

1 372mm/an

Mean T°

17,9°C

Moisture idx

-0,04

Mean runoff

362mm/an

Mean elev. (basins)

1 859m

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

Human pressure

Pop. density

2hab/km²

Built-up

105,9%

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-administrations4