Ontologia

County · IRN

Delijan

Iran

BSkArid, steppe, cold(92 %)

Species observed

52

Observations

120

Area

1 502,5km²

Ecological tissue

Sample of 19 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 Delijan : 15 espèces reliées par 26 interactions GloBI sur 3 types (connectance 15.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
26
Connectance
0.152
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

52 distinct species · 120 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

120 obs · 16 cellules
Obs. / cellule
≥ 36
34–35
8–33
3–7
< 3

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

Climate

Mean T°

13,8°C

Annual rain

257mm

Warmest m°

32,7°C

Coldest m°

-6,1°C

Elevation: 1 874 m on average (min 1 308 m, max 2 969 m)

Bioclimatic detailsExpert
Annual mean temp.
13,8°C
Annual rain
257mm
Warmest month
32,7°C
Coldest month
-6,1°C
Mean alt.
1 874m
Min
1 308m
Max
2 969m
Std. dev.
320m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(92 %)Arid

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

Soil & lithology

pH H₂O

7,8

Org. C

3,5g/kg

Clay

29,3%

Sand

35,4%

Silt

35,3%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
4,9g/kg
Clay
28,2%
Sand
36,3%
Silt
35,5%
5–15 cm
pH H₂O
7,8
Org. C
1,7g/kg
Clay
29,1%
Sand
35,6%
Silt
35,3%
15–30 cm
pH H₂O
7,8
Org. C
3,7g/kg
Clay
30,5%
Sand
34,4%
Silt
35,1%

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

Land cover

Forest0.1%
Crops5.0%
Built-up0.3%
Bare soil70.9%
Other (grassland, water…)23.7%

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

Human pressure

Pop. density

0hab/km²

Night light

1,1nW

Built-up

24,6%

Pesticides

2,3kg/km²

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

Protected areas2

IUCN IV · 2

Mooteh

IUCN IV

Wildlife Refuge · 1980

2 078 km²

Jasb

IUCN IV

Wildlife Refuge · 2002

180 km²

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