Ontologia

County · IRN

Khorramdarreh

Iran

BSkArid, steppe, cold(48 %)

Species observed

42

Observations

96

Area

317km²

Ecological tissue

Sample of 23 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 Khorramdarreh : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 1 type (connectance 7.9%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
20
Connectance
0.079
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

42 distinct species · 96 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

96 obs · 6 cellules
Obs. / cellule
≥ 43
43–42
38–42
11–37
< 11

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

Climate

Mean T°

8,0°C

Annual rain

397mm

Warmest m°

25,6°C

Coldest m°

-10,6°C

Elevation: 1 896 m on average (min 1 549 m, max 2 744 m)

Bioclimatic detailsExpert
Annual mean temp.
8,0°C
Annual rain
397mm
Warmest month
25,6°C
Coldest month
-10,6°C
Mean alt.
1 896m
Min
1 549m
Max
2 744m
Std. dev.
288m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(48 %)Arid

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

Soil & lithology

pH H₂O

7,6

Org. C

11,6g/kg

Clay

28,5%

Sand

30,9%

Silt

40,6%

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

Dominant lithology: piGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
18,2g/kg
Clay
27,6%
Sand
31,5%
Silt
40,9%
5–15 cm
pH H₂O
7,6
Org. C
7,6g/kg
Clay
28,1%
Sand
31,0%
Silt
40,9%
15–30 cm
pH H₂O
7,7
Org. C
8,9g/kg
Clay
29,8%
Sand
30,1%
Silt
40,0%

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

Land cover

Forest2.2%
Crops33.2%
Built-up0.8%
Bare soil8.2%
Other (grassland, water…)55.5%

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

Hydrology7 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

58,5km

Basins crossed

7

Max stream order

4

Max drainage

6 009km²

Discharge in basins

1,5m³/s

Mean precip.

335mm/an

Mean T°

11,4°C

Moisture idx

-0,73

Max snow

16%

Mean runoff

90mm/an

Mean elev. (basins)

1 753m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

3,4nW

Built-up

85,3%

Pesticides

3,8kg/km²

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