Ontologia

Commune · SDN

Tambul

Sudan

BWhArid, desert, hot(100 %)

Species observed

14

Observations

34

Area

3 137,8km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Tambul : 2 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

14 distinct species · 34 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

34 obs · 17 cellules
Obs. / cellule
≥ 8
5–7
2–4
1–1
< 1

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

Climate

Mean T°

29,9°C

Annual rain

222mm

Warmest m°

40,9°C

Coldest m°

17,5°C

Elevation: 422 m on average (min 398 m, max 466 m)

Bioclimatic detailsExpert
Annual mean temp.
29,9°C
Annual rain
222mm
Warmest month
40,9°C
Coldest month
17,5°C
Mean alt.
422m
Min
398m
Max
466m
Std. dev.
11m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

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

Soil & lithology

pH H₂O

8,1

Org. C

4,5g/kg

Clay

51,3%

Sand

18,9%

Silt

29,8%

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

Dominant lithology: suGLiMaggregated to Sharq al Gazera

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
5,5g/kg
Clay
49,5%
Sand
20,4%
Silt
30,1%
5–15 cm
pH H₂O
8,1
Org. C
4,3g/kg
Clay
51,3%
Sand
18,8%
Silt
29,9%
15–30 cm
pH H₂O
8,1
Org. C
3,8g/kg
Clay
53,3%
Sand
17,3%
Silt
29,4%

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

Land cover

Forest0.3%
Crops15.1%
Built-up0.2%
Bare soil9.5%
Other (grassland, water…)74.9%

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

Hydrology11 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

11

Max drainage

300 802km²

Discharge in basins

6,4m³/s

Mean precip.

262mm/an

Mean T°

28,4°C

Moisture idx

-0,88

Mean runoff

1mm/an

Mean elev. (basins)

443m

Watersheds crossing here

2 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

22,1%

Pesticides

0,2kg/km²

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