Ontologia

District · IRQ

Dahuk

Iraq

CsaTemperate, dry summer, hot summer(100 %)

Species observed

501

Observations

1 936

Area

931,3km²

Ecological tissue

Sample of 44 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 Dahuk : 28 espèces reliées par 101 interactions GloBI sur 4 types (connectance 10.7%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
101
Connectance
0.107
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

501 distinct species · 1 936 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 936 obs · 23 cellules
Obs. / cellule
≥ 361
299–360
71–298
32–70
< 32

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

Climate

Mean T°

15,8°C

Annual rain

911mm

Warmest m°

36,8°C

Coldest m°

-2,5°C

Elevation: 840 m on average (min 428 m, max 1 248 m)

Bioclimatic detailsExpert
Annual mean temp.
15,8°C
Annual rain
911mm
Warmest month
36,8°C
Coldest month
-2,5°C
Mean alt.
840m
Min
428m
Max
1 248m
Std. dev.
160m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,3

Org. C

16,9g/kg

Clay

43,9%

Sand

15,2%

Silt

41,0%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
26,6g/kg
Clay
42,9%
Sand
15,8%
Silt
41,4%
5–15 cm
pH H₂O
7,4
Org. C
12,8g/kg
Clay
43,6%
Sand
15,2%
Silt
41,2%
15–30 cm
pH H₂O
7,4
Org. C
11,4g/kg
Clay
45,0%
Sand
14,5%
Silt
40,4%

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

Land cover

Forest9.8%
Crops23.7%
Built-up1.0%
Bare soil3.0%
Other (grassland, water…)62.5%

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

Hydrology8 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

29,6km

Lake surface here

1,05km²

Basins crossed

8

Max stream order

3

Max drainage

50 907km²

Discharge in basins

169,9m³/s

Mean precip.

773mm/an

Mean T°

17,5°C

Moisture idx

-0,46

Max snow

5%

Mean runoff

395mm/an

Mean elev. (basins)

719m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

4,6nW

Built-up

96,7%

Pesticides

27,7kg/km²

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