Ontologia

Commune · TZA

Machame Kaskazini

Tanzania

CfbTemperate, no dry season, warm summer(54 %)

Species observed

480

Observations

1 970

Area

58km²

Ecological tissue

Sample of 38 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 Machame Kaskazini : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 5 types (connectance 4.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
34
Connectance
0.048
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

480 distinct species · 1 970 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 970 obs · 2 cellules
Obs. / cellule
≥ 1 291
1 291–1 290
1 291–1 290
1 291–1 290
< 1 291

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

Climate

Mean T°

17,1°C

Annual rain

1 945mm

Warmest m°

23,4°C

Coldest m°

9,6°C

Elevation: 1 739 m on average (min 971 m, max 4 114 m)

Bioclimatic detailsExpert
Annual mean temp.
17,1°C
Annual rain
1 945mm
Warmest month
23,4°C
Coldest month
9,6°C
Mean alt.
1 739m
Min
971m
Max
4 114m
Std. dev.
806m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(54 %)Temperate

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

42,9g/kg

Clay

32,1%

Sand

38,8%

Silt

29,1%

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

Dominant lithology: mtGLiMaggregated to Hai

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
56,4g/kg
Clay
30,9%
Sand
39,7%
Silt
29,4%
5–15 cm
pH H₂O
5,9
Org. C
40,9g/kg
Clay
31,4%
Sand
39,2%
Silt
29,5%
15–30 cm
pH H₂O
5,9
Org. C
31,4g/kg
Clay
34,0%
Sand
37,6%
Silt
28,5%

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

Land cover

Forest37.5%
Crops16.9%
Built-up2.9%
Bare soil0.9%
Other (grassland, water…)41.7%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

18,1km

Basins crossed

1

Max stream order

2

Max drainage

678km²

Discharge in basins

0,6m³/s

Mean precip.

1 206mm/an

Mean T°

17,6°C

Moisture idx

-0,15

Max snow

1%

Mean runoff

296mm/an

Mean elev. (basins)

1 715m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

0,5nW

Built-up

289,4%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN II · 1IUCN Not Applicable · 1

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