Ontologia

Locality · RWA

Tantamara

Rwanda

CsbTemperate, dry summer, warm summer(100 %)

Species observed

22

Observations

27

Area

16,2km²

Ecological tissue

Sample of 4 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 Tantamara : 4 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 2 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

22 distinct species · 27 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 obs · 1 cellules
Obs. / cellule
≥ 27
27–26
27–26
27–26
< 27

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

Climate

Mean T°

14,2°C

Annual rain

1 957mm

Warmest m°

19,3°C

Coldest m°

8,9°C

Elevation: 2 394 m on average (min 2 297 m, max 2 557 m)

Bioclimatic detailsExpert
Annual mean temp.
14,2°C
Annual rain
1 957mm
Warmest month
19,3°C
Coldest month
8,9°C
Mean alt.
2 394m
Min
2 297m
Max
2 557m
Std. dev.
47m
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

4,8

Org. C

69,4g/kg

Clay

36,1%

Sand

34,8%

Silt

29,1%

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

Dominant lithology: mtGLiMaggregated to Nyamagabe

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
82,8g/kg
Clay
35,3%
Sand
34,9%
Silt
29,7%
5–15 cm
pH H₂O
4,8
Org. C
71,3g/kg
Clay
35,4%
Sand
35,1%
Silt
29,5%
15–30 cm
pH H₂O
4,8
Org. C
54,2g/kg
Clay
37,7%
Sand
34,3%
Silt
28,0%

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

Land cover

Forest71.3%
Crops6.2%
Built-up0.4%
Bare soil0.2%
Other (grassland, water…)21.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,1km

Basins crossed

2

Max stream order

2

Max drainage

518km²

Discharge in basins

0,2m³/s

Mean precip.

1 480mm/an

Mean T°

16,3°C

Moisture idx

0,08

Max snow

1%

Mean runoff

303mm/an

Mean elev. (basins)

2 150m

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

Built-up

41,5%

Pesticides

3,7kg/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