Ontologia

County · IRN

Bam

Iran

BWhArid, desert, hot(82 %)

Species observed

403

Observations

1 132

Area

18 662km²

Ecological tissue

Sample of 42 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 Bam : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 6 types (connectance 8.9%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
80
Connectance
0.089
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

403 distinct species · 1 132 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 132 obs · 93 cellules
Obs. / cellule
≥ 244
22–243
8–21
4–7
< 4

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

Climate

Mean T°

22,7°C

Annual rain

109mm

Warmest m°

39,2°C

Coldest m°

4,1°C

Elevation: 1 058 m on average (min 281 m, max 4 194 m)

Bioclimatic detailsExpert
Annual mean temp.
22,7°C
Annual rain
109mm
Warmest month
39,2°C
Coldest month
4,1°C
Mean alt.
1 058m
Min
281m
Max
4 194m
Std. dev.
692m
Köppen-Geiger (dominant)
BWhArid, desert, hot(82 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

2,0g/kg

Clay

18,5%

Sand

60,7%

Silt

20,8%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
2,6g/kg
Clay
18,1%
Sand
61,0%
Silt
20,9%
5–15 cm
pH H₂O
7,9
Org. C
1,3g/kg
Clay
18,2%
Sand
60,9%
Silt
21,0%
15–30 cm
pH H₂O
7,9
Org. C
2,1g/kg
Clay
19,2%
Sand
60,3%
Silt
20,5%

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

Land cover

Forest0.5%
Crops1.5%
Built-up0.1%
Bare soil93.2%
Other (grassland, water…)4.8%

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

Hydrology57 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

2 087,1km

Basins crossed

57

Max stream order

6

Max drainage

54 138km²

Discharge in basins

115,2m³/s

Mean precip.

93mm/an

Mean T°

21,1°C

Moisture idx

-0,94

Max snow

1%

Mean runoff

32mm/an

Mean elev. (basins)

1 095m

Watersheds crossing here

48 more basins

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

7,8%

Pesticides

1,4kg/km²

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

Protected areas1

IUCN Not Applicable · 1

Lut Desert

IUCN Not Applicable

World Heritage Site (natural or mixed) · 2016

22 650 km²

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