Ontologia

Commune · SDN

El Arishcol

Sudan

BWhArid, desert, hot(100 %)

Species observed

164

Observations

371

Area

1 013,7km²

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 El Arishcol : 2 espèces 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
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

164 distinct species · 371 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

371 obs · 8 cellules
Obs. / cellule
≥ 299
299–298
24–298
7–23
< 7

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

Climate

Mean T°

29,0°C

Annual rain

195mm

Warmest m°

40,0°C

Coldest m°

15,5°C

Elevation: 395 m on average (min 376 m, max 421 m)

Bioclimatic detailsExpert
Annual mean temp.
29,0°C
Annual rain
195mm
Warmest month
40,0°C
Coldest month
15,5°C
Mean alt.
395m
Min
376m
Max
421m
Std. dev.
10m
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

7,9

Org. C

4,6g/kg

Clay

28,3%

Sand

44,4%

Silt

27,2%

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

Dominant lithology: suGLiMaggregated to Ad Douiem

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
5,2g/kg
Clay
27,1%
Sand
45,7%
Silt
27,2%
5–15 cm
pH H₂O
7,8
Org. C
4,6g/kg
Clay
27,8%
Sand
44,4%
Silt
27,7%
15–30 cm
pH H₂O
7,9
Org. C
4,1g/kg
Clay
30,1%
Sand
43,2%
Silt
26,7%

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

Land cover

Forest3.6%
Crops31.8%
Built-up0.3%
Bare soil12.8%
Other (grassland, water…)51.5%

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

Hydrology11 basins · 2 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

16,0km

Lake surface here

74,90km²

Basins crossed

11

Max stream order

8

Max drainage

1 655 298km²

Discharge in basins

832,8m³/s

Mean precip.

226mm/an

Mean T°

28,7°C

Moisture idx

-0,90

Mean runoff

17mm/an

Mean elev. (basins)

397m

Watersheds crossing here

2 more basins

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

25,9%

Pesticides

0,2kg/km²

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