Ontologia

Province · irn

Khuzestan

Iran

BShArid, steppe, hot(48 %)

Species observed

1 462

Observations

37 094

Area

63 913,8km²

Ecological tissue

Sample of 29 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 Khuzestan : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 60 interactions GloBI sur 3 types (connectance 13.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
60
Connectance
0.138
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

1 462 distinct species · 37 094 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

37 094 obs · 37 cellules
Obs. / cellule
≥ 6 255
2 981–6 254
588–2 980
383–587
< 383

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

23,9°C

Annual rain

466mm

Warmest m°

43,8°C

Coldest m°

4,9°C

Elevation: 343 m on average (min -31 m, max 3 620 m)

Bioclimatic detailsExpert
Annual mean temp.
23,9°C
Annual rain
466mm
Warmest month
43,8°C
Coldest month
4,9°C
Mean alt.
343m
Min
-31m
Max
3 620m
Std. dev.
559m
Köppen-Geiger (dominant)
BShArid, steppe, hot(48 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

8,1g/kg

Clay

31,6%

Sand

20,5%

Silt

47,9%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
12,6g/kg
Clay
30,9%
Sand
21,2%
Silt
47,9%
5–15 cm
pH H₂O
7,7
Org. C
5,8g/kg
Clay
31,3%
Sand
20,7%
Silt
48,0%
15–30 cm
pH H₂O
7,8
Org. C
6,0g/kg
Clay
32,5%
Sand
19,7%
Silt
47,8%

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

Land cover

Forest2.8%
Crops26.9%
Built-up0.3%
Bare soil29.9%
Other (grassland, water…)40.1%

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

Hydrology121 basins · 50 lakes · 57 rivers

Hydrology metrics for this exact territory

Stream length here

4 633,3km

Lake surface here

328,52km²

Basins crossed

121

Max stream order

8

Max drainage

829 647km²

Discharge in basins

10 751,9m³/s

Mean precip.

299mm/an

Mean T°

23,3°C

Moisture idx

-0,83

Max snow

21%

Mean runoff

166mm/an

Mean elev. (basins)

356m

Watersheds crossing here

112 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (57, ord ≥ 4)

45 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

7,6nW

Built-up

28,6%

Pesticides

3,4kg/km²

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

Protected areas8

IUCN IV · 3IUCN V · 3IUCN Not Reported · 2🌊 Marine · 2

Shadegan

IUCN IV

Wildlife Refuge · 1975

3 335 km²

Dez

IUCN V

Protected Area · 1975

278 km²

Karkheh

IUCN V

Protected Area · 1975

227 km²

Complete list

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

Sub-administrations15