Ontologia

District · SDN

Sowdari

Sudan

BWhArid, desert, hot(100 %)

Species observed

372

Observations

1 579

Area

107 219km²

Ecological tissue

Sample of 19 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 Sowdari : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 2 bulles famille, 13 interactions GloBI documentées sur 4 types (connectance 7.6%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
19
Interactions affichées
13
Connectance
0.076
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

372 distinct species · 1 579 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 579 obs · 53 cellules
Obs. / cellule
≥ 279
67–278
28–66
11–27
< 11

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

26,2°C

Annual rain

83mm

Warmest m°

38,1°C

Coldest m°

10,2°C

Elevation: 555 m on average (min 347 m, max 906 m)

Bioclimatic detailsExpert
Annual mean temp.
26,2°C
Annual rain
83mm
Warmest month
38,1°C
Coldest month
10,2°C
Mean alt.
555m
Min
347m
Max
906m
Std. dev.
107m
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

3,5g/kg

Clay

23,3%

Sand

55,2%

Silt

21,5%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
4,0g/kg
Clay
22,2%
Sand
56,2%
Silt
21,7%
5–15 cm
pH H₂O
8,2
Org. C
3,5g/kg
Clay
22,8%
Sand
55,7%
Silt
21,5%
15–30 cm
pH H₂O
8,2
Org. C
2,9g/kg
Clay
24,9%
Sand
53,8%
Silt
21,3%

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

Land cover

Forest0.5%
Crops0.6%
Built-up0.0%
Bare soil82.5%
Other (grassland, water…)16.4%

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

Hydrology195 basins · 1 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

5 117,7km

Lake surface here

1,50km²

Basins crossed

195

Max stream order

6

Max drainage

73 545km²

Discharge in basins

496,6m³/s

Mean precip.

143mm/an

Mean T°

26,9°C

Moisture idx

-0,93

Mean runoff

36mm/an

Mean elev. (basins)

557m

Watersheds crossing here

186 more basins

Lakes (1, top by area)

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,6%

Pesticides

0,1kg/km²

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

Sub-administrations4