Ontologia

Commune · SDN

Umm Durin

Sudan

BShArid, steppe, hot(55 %)

Species observed

14

Observations

55

Area

3 534,6km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 3 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 Umm Durin : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

14 distinct species · 55 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

55 obs · 14 cellules
Obs. / cellule
≥ 20
7–19
3–6
2–2
< 2

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

Climate

Mean T°

27,0°C

Annual rain

748mm

Warmest m°

38,2°C

Coldest m°

18,6°C

Elevation: 590 m on average (min 433 m, max 1 045 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
748mm
Warmest month
38,2°C
Coldest month
18,6°C
Mean alt.
590m
Min
433m
Max
1 045m
Std. dev.
110m
Köppen-Geiger (dominant)
BShArid, steppe, hot(55 %)Arid

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

Soil & lithology

pH H₂O

6,7

Org. C

10,5g/kg

Clay

40,2%

Sand

31,8%

Silt

27,9%

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

Dominant lithology: mtGLiMaggregated to Kadugli

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
14,1g/kg
Clay
38,3%
Sand
33,2%
Silt
28,5%
5–15 cm
pH H₂O
6,7
Org. C
10,4g/kg
Clay
39,3%
Sand
32,5%
Silt
28,2%
15–30 cm
pH H₂O
6,7
Org. C
7,1g/kg
Clay
43,1%
Sand
29,8%
Silt
27,1%

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

Land cover

Forest15.7%
Crops3.2%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)80.9%

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

Hydrology5 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

37,0km

Basins crossed

5

Max stream order

3

Max drainage

6 694km²

Discharge in basins

3,9m³/s

Mean precip.

742mm/an

Mean T°

27,0°C

Moisture idx

-0,64

Mean runoff

30mm/an

Mean elev. (basins)

595m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

3,6%

Pesticides

2,7kg/km²

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