Ontologia

Commune · TZA

Nyamaranga

Tanzania

AmTropical, monsoon(88 %)

Species observed

24

Observations

51

Area

40,7km²

Ecological tissue

Sample of 6 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 Nyamaranga : 6 espèces reliées par 3 interactions GloBI sur 2 types (connectance 20.0%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
3
Connectance
0.200
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

24 distinct species · 51 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

51 obs · 1 cellules
Obs. / cellule
≥ 51
51–50
51–50
51–50
< 51

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

Climate

Mean T°

20,5°C

Annual rain

1 226mm

Warmest m°

27,0°C

Coldest m°

15,0°C

Elevation: 1 552 m on average (min 1 441 m, max 1 639 m)

Bioclimatic detailsExpert
Annual mean temp.
20,5°C
Annual rain
1 226mm
Warmest month
27,0°C
Coldest month
15,0°C
Mean alt.
1 552m
Min
1 441m
Max
1 639m
Std. dev.
47m
Köppen-Geiger (dominant)
AmTropical, monsoon(88 %)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

24,5g/kg

Clay

33,7%

Sand

43,7%

Silt

22,5%

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

Dominant lithology: mtGLiMaggregated to Tarime

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
37,5g/kg
Clay
33,0%
Sand
43,6%
Silt
23,4%
5–15 cm
pH H₂O
5,9
Org. C
21,9g/kg
Clay
33,0%
Sand
43,9%
Silt
23,1%
15–30 cm
pH H₂O
6,0
Org. C
14,0g/kg
Clay
35,3%
Sand
43,6%
Silt
21,1%

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

Land cover

Forest15.4%
Crops39.2%
Built-up2.3%
Bare soil2.9%
Other (grassland, water…)40.3%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

2 993km²

Discharge in basins

0,4m³/s

Mean precip.

1 349mm/an

Mean T°

20,8°C

Moisture idx

-0,21

Mean runoff

240mm/an

Mean elev. (basins)

1 461m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,3nW

Built-up

224,7%

Pesticides

0,0kg/km²

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