Ontologia

District · SDN

Al Gutaina

Sudan

BWhArid, desert, hot(100 %)

Species observed

198

Observations

506

Area

7 486,3km²

Ecological tissue

Sample of 26 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 Al Gutaina : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 4 types (connectance 7.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
25
Connectance
0.077
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

198 distinct species · 506 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

506 obs · 48 cellules
Obs. / cellule
≥ 323
7–322
2–6
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°

29,6°C

Annual rain

194mm

Warmest m°

40,3°C

Coldest m°

16,4°C

Elevation: 391 m on average (min 372 m, max 464 m)

Bioclimatic detailsExpert
Annual mean temp.
29,6°C
Annual rain
194mm
Warmest month
40,3°C
Coldest month
16,4°C
Mean alt.
391m
Min
372m
Max
464m
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

8,0

Org. C

4,5g/kg

Clay

31,9%

Sand

41,2%

Silt

26,9%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
5,2g/kg
Clay
30,7%
Sand
42,5%
Silt
26,8%
5–15 cm
pH H₂O
8,0
Org. C
4,5g/kg
Clay
31,3%
Sand
41,5%
Silt
27,3%
15–30 cm
pH H₂O
8,0
Org. C
3,9g/kg
Clay
33,9%
Sand
39,6%
Silt
26,5%

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

Land cover

Forest2.2%
Crops16.4%
Built-up0.3%
Bare soil26.2%
Other (grassland, water…)55.0%

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

Hydrology27 basins · 6 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

380,2km

Lake surface here

447,28km²

Basins crossed

27

Max stream order

8

Max drainage

1 669 169km²

Discharge in basins

7 063,1m³/s

Mean precip.

218mm/an

Mean T°

28,7°C

Moisture idx

-0,90

Mean runoff

8mm/an

Mean elev. (basins)

398m

Watersheds crossing here

18 more basins

Lakes (6, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

30,5%

Pesticides

0,5kg/km²

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

Protected areas1

IUCN Not Reported · 1

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

Sub-administrations5