Ontologia

County · IRN

Behbahan

Iran

BShArid, steppe, hot(96 %)

Species observed

248

Observations

583

Area

3 701,2km²

Ecological tissue

Sample of 37 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 Behbahan : 27 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 51 interactions GloBI sur 4 types (connectance 7.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
51
Connectance
0.077
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

248 distinct species · 583 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

583 obs · 42 cellules
Obs. / cellule
≥ 123
33–122
10–32
4–9
< 4

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

Climate

Mean T°

24,8°C

Annual rain

428mm

Warmest m°

44,4°C

Coldest m°

6,3°C

Elevation: 277 m on average (min 13 m, max 1 280 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
428mm
Warmest month
44,4°C
Coldest month
6,3°C
Mean alt.
277m
Min
13m
Max
1 280m
Std. dev.
164m
Köppen-Geiger (dominant)
BShArid, steppe, hot(96 %)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

6,3g/kg

Clay

26,8%

Sand

23,7%

Silt

49,6%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
10,5g/kg
Clay
25,8%
Sand
25,0%
Silt
49,2%
5–15 cm
pH H₂O
7,8
Org. C
4,6g/kg
Clay
26,3%
Sand
24,1%
Silt
49,5%
15–30 cm
pH H₂O
7,8
Org. C
3,8g/kg
Clay
28,2%
Sand
21,8%
Silt
49,9%

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

Land cover

Forest2.1%
Crops30.9%
Built-up0.4%
Bare soil23.5%
Other (grassland, water…)43.2%

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

Hydrology13 basins · 1 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

369,8km

Lake surface here

2,11km²

Basins crossed

13

Max stream order

6

Max drainage

14 490km²

Discharge in basins

144,6m³/s

Mean precip.

299mm/an

Mean T°

24,0°C

Moisture idx

-0,83

Mean runoff

112mm/an

Mean elev. (basins)

314m

Watersheds crossing here

4 more basins

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

22,1nW

Built-up

38,6%

Pesticides

3,2kg/km²

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