Ontologia

County · IRN

Torbat-e-Heydarieh

Iran

BSkArid, steppe, cold(62 %)

Species observed

335

Observations

1 513

Area

16 345km²

Ecological tissue

Sample of 34 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 Torbat-e-Heydarieh : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 5 types (connectance 14.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
80
Connectance
0.143
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

335 distinct species · 1 513 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 513 obs · 105 cellules
Obs. / cellule
≥ 148
34–147
14–33
3–13
< 3

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

Climate

Mean T°

14,3°C

Annual rain

284mm

Warmest m°

32,6°C

Coldest m°

-4,4°C

Elevation: 1 375 m on average (min 805 m, max 2 772 m)

Bioclimatic detailsExpert
Annual mean temp.
14,3°C
Annual rain
284mm
Warmest month
32,6°C
Coldest month
-4,4°C
Mean alt.
1 375m
Min
805m
Max
2 772m
Std. dev.
413m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(62 %)Arid

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

Soil & lithology

pH H₂O

8,0

Org. C

3,1g/kg

Clay

22,9%

Sand

42,8%

Silt

34,3%

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
6,3g/kg
Clay
22,0%
Sand
43,5%
Silt
34,6%
5–15 cm
pH H₂O
8,0
Org. C
1,1g/kg
Clay
22,7%
Sand
42,9%
Silt
34,4%
15–30 cm
pH H₂O
8,0
Org. C
1,8g/kg
Clay
24,0%
Sand
42,1%
Silt
33,9%

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

Land cover

Forest0.2%
Crops14.1%
Built-up0.1%
Bare soil64.5%
Other (grassland, water…)21.1%

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

Hydrology39 basins · 2 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

1 369,9km

Lake surface here

3,04km²

Basins crossed

39

Max stream order

5

Max drainage

10 888km²

Discharge in basins

115,3m³/s

Mean precip.

224mm/an

Mean T°

13,8°C

Moisture idx

-0,83

Max snow

9%

Mean runoff

54mm/an

Mean elev. (basins)

1 368m

Watersheds crossing here

30 more basins

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

13,7%

Pesticides

2,3kg/km²

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