District · IRQ
Afak
Iraq
Species observed
101
Observations
297
Area
3 148km²
Ecological tissue
Sample of 33 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 Afak : 26 espèces reliées par 71 interactions GloBI sur 3 types (connectance 12.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
101 distinct species · 297 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,3°C
Annual rain
128mm
Warmest m°
45,4°C
Coldest m°
6,3°C
Elevation: 14 m on average (min 7 m, max 21 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
7,8
Org. C
7,7g/kg
Clay
37,1%
Sand
17,9%
Silt
45,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
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)
Hydrology14 basins · 6 lakes · 16 rivers
Hydrology metrics for this exact territory
Stream length here
258,7km
Lake surface here
4,80km²
Basins crossed
14
Max stream order
5
Max drainage
7 641km²
Discharge in basins
5,1m³/s
Mean precip.
120mm/an
Mean T°
23,3°C
Moisture idx
-0,93
Mean runoff
13mm/an
Mean elev. (basins)
17m
Watersheds crossing here
- Bassin de شط أم الدودsub-area1 754 km²overlap1050.93 km²33%
- Bassin de نهر إنويصيsub-area460,7 km²overlap428.97 km²14%
- Basin #93670sub-area576,3 km²overlap285.69 km²9%
- Bassin de نهر الحدsub-area267 km²overlap266.79 km²8%
- Bassin de نهر الهرةsub-area748,5 km²overlap253.54 km²8%
- Bassin de شط جليحةsub-area395,4 km²overlap188.63 km²6%
- Bassin de المصب العامsub-area420,5 km²overlap152.22 km²5%
- Bassin de نهر الأمسيجsub-area1 253,7 km²overlap136.71 km²4%
- Bassin de نهر التفكةsub-area125,5 km²overlap125.44 km²4%
Lakes (6, top by area)
Rivers / streams (16, ord ≥ 4)
- شط أم الدودord 4len here46.61 km97%total48 km
- نهر شهدord 3len here27.36 km100%total27 km
- نهر الجهويشord 2len here27.31 km100%total27 km
- المصب العامord 8len here26.58 km5%total496 km
- شط جليحةord 1len here22.36 km97%total23 km
- نهر الصوغord 1len here19.43 km71%total27 km
- نهر البزلord 3len here19.42 km70%total28 km
- نهر إنويصيord 1len here16.19 km100%total16 km
- نهر منكنةord 1len here14.81 km100%total15 km
- نهر التفكةord 1len here11.34 km100%total11 km
- نهر الحدord 2len here11.25 km100%total11 km
- نهر المعلقord 3len here8.92 km100%total9 km
4 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,6nW
Built-up
12,7%
Pesticides
20,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)