Ontologia

County · IRN

Hajiabad

Iran

BWhArid, desert, hot(65 %)

Species observed

157

Observations

288

Area

10 570,7km²

Ecological tissue

Sample of 35 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 Hajiabad : 28 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 3 types (connectance 7.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
43
Connectance
0.072
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

157 distinct species · 288 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

288 obs · 55 cellules
Obs. / cellule
≥ 46
11–45
6–10
2–5
< 2

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

Climate

Mean T°

21,0°C

Annual rain

214mm

Warmest m°

37,5°C

Coldest m°

3,2°C

Elevation: 1 377 m on average (min 642 m, max 2 982 m)

Bioclimatic detailsExpert
Annual mean temp.
21,0°C
Annual rain
214mm
Warmest month
37,5°C
Coldest month
3,2°C
Mean alt.
1 377m
Min
642m
Max
2 982m
Std. dev.
423m
Köppen-Geiger (dominant)
BWhArid, desert, hot(65 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

4,6g/kg

Clay

19,7%

Sand

47,5%

Silt

32,8%

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
6,6g/kg
Clay
18,1%
Sand
48,9%
Silt
33,0%
5–15 cm
pH H₂O
7,9
Org. C
3,2g/kg
Clay
19,8%
Sand
47,3%
Silt
32,9%
15–30 cm
pH H₂O
8,0
Org. C
4,1g/kg
Clay
21,1%
Sand
46,4%
Silt
32,5%

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

Land cover

Forest1.1%
Crops3.0%
Built-up0.1%
Bare soil70.3%
Other (grassland, water…)25.5%

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

Hydrology34 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

154,2km

Basins crossed

34

Max stream order

4

Max drainage

25 033km²

Discharge in basins

62,5m³/s

Mean precip.

169mm/an

Mean T°

19,7°C

Moisture idx

-0,89

Mean runoff

36mm/an

Mean elev. (basins)

1 288m

Watersheds crossing here

25 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

4,8%

Pesticides

1,1kg/km²

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

Protected areas2

IUCN IV · 1IUCN II · 1

Rochon

IUCN IV

Wildlife Refuge · 1975

1 776 km²

Khabr

IUCN II

National Park · 1999

1 442 km²

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