Governorate · SAU
Marat
Saudi Arabia
Species observed
28
Observations
32
Area
3 949,5km²
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).
Indicateurs du tissu écologique
Tissu écologique de Marat : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
28 distinct species · 32 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,4°C
Annual rain
155mm
Warmest m°
41,3°C
Coldest m°
6,5°C
Elevation: 732 m on average (min 655 m, max 803 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
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
3,5g/kg
Clay
25,2%
Sand
42,1%
Silt
32,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology12 basins · 0 lakes · 25 rivers
Hydrology metrics for this exact territory
Stream length here
222,3km
Basins crossed
12
Max stream order
3
Max drainage
8 423km²
Discharge in basins
0,0m³/s
Mean precip.
146mm/an
Mean T°
24,6°C
Moisture idx
-0,93
Mean runoff
6mm/an
Mean elev. (basins)
735m
Watersheds crossing here
- Bassin de ساقية الرويكبsub-area1 291,4 km²overlap827.57 km²21%
- Bassin de شعيب ابو صفيsub-area722,4 km²overlap649.86 km²16%
- Bassin de شعيب النخيلsub-area1 261,3 km²overlap612.22 km²16%
- Bassin de شعيب ابو حرملsub-area768,5 km²overlap472.17 km²12%
- Bassin de شعبان أمهات طلحsub-area669,4 km²overlap441.61 km²11%
- Basin #91520sub-area505,6 km²overlap291.46 km²7%
- Bassin de شعيب ابا الفراوحsub-area2 487,5 km²overlap205.27 km²5%
- Basin #94840sub-area1 104,7 km²overlap167.89 km²4%
- Bassin de شعيب الثرمانيsub-area686,2 km²overlap165.57 km²4%
Rivers / streams (25, ord ≥ 4)
- شعيب النخيلord 3len here45.06 km100%total45 km
- شعيب ابو صفيord 2len here24.95 km66%total38 km
- شعيب ابا الفراوحord 3len here21.53 km50%total43 km
- شعيب المنصىord 3len here17.75 km92%total19 km
- شعيب ابو حرملord 3len here14.59 km40%total37 km
- الوديord 1len here13.70 km95%total14 km
- شعيب عوانةord 1len here11.24 km100%total11 km
- شعبان أمهات طلحord 1len here9.83 km100%total10 km
- وادي الشيحord 1len here8.36 km100%total8 km
- شعيب الأويعرord 2len here6.98 km100%total7 km
- وادي الصنعord 2len here6.68 km100%total7 km
- وادي أثيثيةord 1len here6.16 km100%total6 km
13 more river segmentssorted by Strahler order + length
- شعيب ابو حرملord 3len here6.04 km40%total15 km
- شعيب الوديord 1len here5.36 km100%total5 km
- شعيب مانحord 1len here5.13 km100%total5 km
- شعيب كافتord 1len here4.59 km100%total5 km
- ساقية الرويكبord 1len here3.90 km99%total4 km
- شعيب الأوعرord 3len here2.51 km35%total7 km
- شعيب أبو طيord 1len here2.19 km100%total2 km
- شعيب الشمسord 1len here1.88 km100%total2 km
- شعيب ودي السدرord 1len here1.88 km100%total2 km
- شعيب ابو طلحord 1len here0.94 km100%total1 km
- شعيب الكليبيةord 1len here0.69 km100%total1 km
- شعيب أعيوجord 2len here0.38 km2%total19 km
- شعيب المسمىord 2len here≈ tangenttotal12 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,9nW
Built-up
7,6%
Pesticides
1,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)