Ontologia

Province · irq

Dhi-Qar

Iraq

BWhArid, desert, hot(100 %)

Species observed

215

Observations

939

Area

13 562,7km²

Ecological tissue

Sample of 23 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 Dhi-Qar : 16 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 2 types (connectance 14.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
36
Connectance
0.142
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

215 distinct species · 939 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

939 obs · 53 cellules
Obs. / cellule
≥ 590
18–589
5–17
2–4
< 2

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

Climate

Mean T°

26,6°C

Annual rain

126mm

Warmest m°

45,9°C

Coldest m°

6,5°C

Elevation: 6 m on average (min -7 m, max 30 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
126mm
Warmest month
45,9°C
Coldest month
6,5°C
Mean alt.
6m
Min
-7m
Max
30m
Std. dev.
3m
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

7,8

Org. C

8,5g/kg

Clay

35,9%

Sand

23,1%

Silt

41,0%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
9,0g/kg
Clay
35,1%
Sand
23,5%
Silt
41,4%
5–15 cm
pH H₂O
7,8
Org. C
8,5g/kg
Clay
36,0%
Sand
23,0%
Silt
41,0%
15–30 cm
pH H₂O
7,9
Org. C
7,8g/kg
Clay
36,6%
Sand
22,9%
Silt
40,5%

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

Land cover

Forest2.5%
Crops35.0%
Built-up0.3%
Bare soil31.4%
Other (grassland, water…)30.8%

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

Hydrology39 basins · 30 lakes · 99 rivers

Hydrology metrics for this exact territory

Stream length here

1 470,6km

Lake surface here

63,15km²

Basins crossed

39

Max stream order

8

Max drainage

459 416km²

Discharge in basins

6 778,9m³/s

Mean precip.

109mm/an

Mean T°

23,9°C

Moisture idx

-0,94

Mean runoff

15mm/an

Mean elev. (basins)

11m

Watersheds crossing here

30 more basins

Lakes (30, top by area)

21 more lakes

Rivers / streams (99, ord ≥ 4)

87 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

6,6nW

Built-up

31,1%

Pesticides

16,4kg/km²

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

Protected areas4

IUCN Ib · 1IUCN Not Applicable · 1IUCN Not Reported · 1IUCN II · 1

Central Marshes

IUCN Ib

Wetland of International Importance (Ramsar Site) · 2014

2 205 km²

Hammar Marsh

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2014

1 788 km²

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

Sub-administrations5