Ontologia

Commune · TZA

Mkalamo

Tanzania

AwTropical, savannah(99 %)

Species observed

105

Observations

182

Area

715,8km²

Ecological tissue

Sample of 24 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 Mkalamo : 21 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
25
Connectance
0.083
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

105 distinct species · 182 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

182 obs · 10 cellules
Obs. / cellule
≥ 58
58–57
29–57
7–28
< 7

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

Climate

Mean T°

23,7°C

Annual rain

847mm

Warmest m°

32,4°C

Coldest m°

16,6°C

Elevation: 572 m on average (min 477 m, max 1 280 m)

Bioclimatic detailsExpert
Annual mean temp.
23,7°C
Annual rain
847mm
Warmest month
32,4°C
Coldest month
16,6°C
Mean alt.
572m
Min
477m
Max
1 280m
Std. dev.
90m
Köppen-Geiger (dominant)
AwTropical, savannah(99 %)Tropical

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

Soil & lithology

pH H₂O

6,6

Org. C

14,8g/kg

Clay

34,1%

Sand

47,8%

Silt

18,2%

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

Dominant lithology: suGLiMaggregated to Korogwe

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
21,7g/kg
Clay
32,5%
Sand
48,7%
Silt
18,8%
5–15 cm
pH H₂O
6,6
Org. C
13,4g/kg
Clay
33,2%
Sand
48,5%
Silt
18,4%
15–30 cm
pH H₂O
6,7
Org. C
9,4g/kg
Clay
36,6%
Sand
46,1%
Silt
17,4%

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

Land cover

Forest27.6%
Crops14.7%
Built-up0.0%
Bare soil0.5%
Other (grassland, water…)57.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

70,6km

Basins crossed

2

Max stream order

4

Max drainage

23 186km²

Discharge in basins

11,1m³/s

Mean precip.

793mm/an

Mean T°

22,4°C

Moisture idx

-0,53

Mean runoff

207mm/an

Mean elev. (basins)

676m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

3,8%

Pesticides

0,0kg/km²

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

Protected areas4

IUCN Not Reported · 2IUCN VI · 2

Kitwai GCA

IUCN Not Reported

Game controlled area

4 389 km²

Handeni GCA

IUCN Not Reported

Game controlled area

2 049 km²

Changandu

IUCN VI

Forest Reserve · 1958

67 km²

Mafi Hill

IUCN VI

Forest Reserve · 1964

44 km²

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