Ontologia

Commune · TZA

Dareda

Tanzania

CwbTemperate, dry winter, warm summer(100 %)

Species observed

125

Observations

256

Area

69,7km²

Ecological tissue

Sample of 35 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 Dareda : 34 espèces reliées par 28 interactions GloBI sur 3 types (connectance 4.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
28
Connectance
0.047
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

125 distinct species · 256 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

256 obs · 2 cellules
Obs. / cellule
≥ 154
154–153
154–153
154–153
< 154

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

Climate

Mean T°

18,5°C

Annual rain

1 070mm

Warmest m°

25,3°C

Coldest m°

10,7°C

Elevation: 1 668 m on average (min 1 556 m, max 2 165 m)

Bioclimatic detailsExpert
Annual mean temp.
18,5°C
Annual rain
1 070mm
Warmest month
25,3°C
Coldest month
10,7°C
Mean alt.
1 668m
Min
1 556m
Max
2 165m
Std. dev.
112m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, 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

6,1

Org. C

26,7g/kg

Clay

32,7%

Sand

46,7%

Silt

20,6%

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

Dominant lithology: viGLiMaggregated to Babati

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
35,3g/kg
Clay
32,2%
Sand
47,3%
Silt
20,6%
5–15 cm
pH H₂O
6,1
Org. C
27,1g/kg
Clay
32,4%
Sand
47,3%
Silt
20,3%
15–30 cm
pH H₂O
6,1
Org. C
17,7g/kg
Clay
33,7%
Sand
45,6%
Silt
20,7%

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

Land cover

Forest18.8%
Crops29.5%
Built-up2.1%
Bare soil1.4%
Other (grassland, water…)48.1%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

4 612km²

Discharge in basins

0,0m³/s

Mean precip.

726mm/an

Mean T°

20,3°C

Moisture idx

-0,55

Mean runoff

62mm/an

Mean elev. (basins)

1 488m

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

Human pressure

Pop. density

4hab/km²

Night light

0,1nW

Built-up

213,4%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

Nou

IUCN Not Reported

Forest Reserve · 1933

303 km²

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