Ontologia

County · IRN

Natanz

Iran

BWhArid, desert, hot(35 %)

Species observed

217

Observations

757

Area

3 362,1km²

Ecological tissue

Sample of 33 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 Natanz : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 5 types (connectance 12.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
67
Connectance
0.127
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

217 distinct species · 757 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

757 obs · 47 cellules
Obs. / cellule
≥ 127
57–126
11–56
5–10
< 5

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

Climate

Mean T°

14,5°C

Annual rain

240mm

Warmest m°

32,9°C

Coldest m°

-4,6°C

Elevation: 1 867 m on average (min 964 m, max 3 419 m)

Bioclimatic detailsExpert
Annual mean temp.
14,5°C
Annual rain
240mm
Warmest month
32,9°C
Coldest month
-4,6°C
Mean alt.
1 867m
Min
964m
Max
3 419m
Std. dev.
681m
Köppen-Geiger (dominant)
BWhArid, desert, hot(35 %)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

3,8g/kg

Clay

26,4%

Sand

43,1%

Silt

30,4%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
5,2g/kg
Clay
26,0%
Sand
43,3%
Silt
30,8%
5–15 cm
pH H₂O
7,7
Org. C
2,7g/kg
Clay
26,5%
Sand
43,1%
Silt
30,5%
15–30 cm
pH H₂O
7,7
Org. C
3,6g/kg
Clay
26,9%
Sand
43,0%
Silt
30,1%

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

Land cover

Forest0.3%
Crops2.6%
Built-up0.1%
Bare soil79.2%
Other (grassland, water…)17.9%

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

Hydrology8 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

502,4km

Basins crossed

8

Max stream order

4

Max drainage

3 801km²

Discharge in basins

3,2m³/s

Mean precip.

113mm/an

Mean T°

15,2°C

Moisture idx

-0,92

Max snow

6%

Mean runoff

32mm/an

Mean elev. (basins)

1 682m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

12,5%

Pesticides

0,9kg/km²

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