Ontologia

County · IRN

Darrehshahr

Iran

CsaTemperate, dry summer, hot summer(72 %)

Species observed

134

Observations

240

Area

1 500,6km²

Ecological tissue

Sample of 25 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 Darrehshahr : 20 espèces reliées par 42 interactions GloBI sur 2 types (connectance 14.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
42
Connectance
0.140
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

134 distinct species · 240 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

240 obs · 22 cellules
Obs. / cellule
≥ 50
27–49
9–26
7–8
< 7

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

Climate

Mean T°

16,7°C

Annual rain

651mm

Warmest m°

36,6°C

Coldest m°

-2,0°C

Elevation: 1 307 m on average (min 574 m, max 2 506 m)

Bioclimatic detailsExpert
Annual mean temp.
16,7°C
Annual rain
651mm
Warmest month
36,6°C
Coldest month
-2,0°C
Mean alt.
1 307m
Min
574m
Max
2 506m
Std. dev.
453m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(72 %)Temperate

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

8,0g/kg

Clay

35,0%

Sand

23,8%

Silt

41,2%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
12,6g/kg
Clay
33,8%
Sand
24,4%
Silt
41,8%
5–15 cm
pH H₂O
7,7
Org. C
5,3g/kg
Clay
35,0%
Sand
23,8%
Silt
41,2%
15–30 cm
pH H₂O
7,7
Org. C
6,1g/kg
Clay
36,1%
Sand
23,2%
Silt
40,7%

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

Land cover

Forest5.5%
Crops14.1%
Built-up0.1%
Bare soil13.6%
Other (grassland, water…)66.7%

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

Hydrology14 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

117,4km

Basins crossed

14

Max stream order

6

Max drainage

43 349km²

Discharge in basins

260,9m³/s

Mean precip.

383mm/an

Mean T°

17,1°C

Moisture idx

-0,76

Max snow

3%

Mean runoff

226mm/an

Mean elev. (basins)

1 102m

Watersheds crossing here

5 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

13,5%

Pesticides

3,3kg/km²

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