Ontologia

Locality · RWA

Nyande

Rwanda

Species observed

25

Observations

37

Area

1,4km²

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 Nyande : 4 espèces reliées par 3 interactions GloBI sur 3 types (connectance 30.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

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

25 distinct species · 37 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

37 obs · 1 cellules
Obs. / cellule
≥ 37
37–36
37–36
37–36
< 37

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

Climate

Mean T°

17,5°C

Annual rain

1 355mm

Warmest m°

22,9°C

Coldest m°

12,3°C

Elevation: 1 930 m on average (min 1 916 m, max 1 959 m)

Bioclimatic detailsExpert
Annual mean temp.
17,5°C
Annual rain
1 355mm
Warmest month
22,9°C
Coldest month
12,3°C
Mean alt.
1 930m
Min
1 916m
Max
1 959m
Std. dev.
20m

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

Soil & lithology

pH H₂O

5,3

Org. C

44,2g/kg

Clay

37,8%

Sand

36,0%

Silt

26,2%

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

Dominant lithology: mtGLiMaggregated to Gicumbi

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
52,8g/kg
Clay
38,6%
Sand
35,8%
Silt
25,6%
5–15 cm
pH H₂O
5,3
Org. C
45,2g/kg
Clay
37,4%
Sand
36,3%
Silt
26,3%
15–30 cm
pH H₂O
5,3
Org. C
34,6g/kg
Clay
37,5%
Sand
35,8%
Silt
26,6%

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

Land cover

Forest14.9%
Crops32.4%
Built-up3.5%
Bare soil1.8%
Other (grassland, water…)47.4%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,1km

Basins crossed

1

Max stream order

1

Max drainage

1 654km²

Discharge in basins

0,0m³/s

Mean precip.

974mm/an

Mean T°

19,3°C

Moisture idx

-0,37

Mean runoff

174mm/an

Mean elev. (basins)

1 649m

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

Night light

0,2nW

Built-up

345,8%

Pesticides

4,2kg/km²

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