Ontologia

County · IRN

Borujerd

Iran

DsaCold, dry summer, hot summer(69 %)

Species observed

263

Observations

742

Area

1 523,7km²

Ecological tissue

Sample of 33 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 Borujerd : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 5 types (connectance 13.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
73
Connectance
0.138
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

263 distinct species · 742 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

742 obs · 26 cellules
Obs. / cellule
≥ 238
59–237
27–58
13–26
< 13

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

Climate

Mean T°

11,5°C

Annual rain

617mm

Warmest m°

32,2°C

Coldest m°

-9,2°C

Elevation: 1 951 m on average (min 1 476 m, max 3 390 m)

Bioclimatic detailsExpert
Annual mean temp.
11,5°C
Annual rain
617mm
Warmest month
32,2°C
Coldest month
-9,2°C
Mean alt.
1 951m
Min
1 476m
Max
3 390m
Std. dev.
373m
Köppen-Geiger (dominant)
DsaCold, dry summer, hot summer(69 %)Cold

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

8,2g/kg

Clay

32,1%

Sand

26,9%

Silt

41,1%

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
13,7g/kg
Clay
31,3%
Sand
27,2%
Silt
41,5%
5–15 cm
pH H₂O
7,7
Org. C
4,4g/kg
Clay
32,1%
Sand
26,6%
Silt
41,4%
15–30 cm
pH H₂O
7,7
Org. C
6,6g/kg
Clay
32,8%
Sand
26,9%
Silt
40,4%

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

Land cover

Forest1.5%
Crops38.0%
Built-up0.7%
Bare soil12.7%
Other (grassland, water…)47.1%

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

Hydrology4 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

214,7km

Basins crossed

4

Max stream order

4

Max drainage

3 496km²

Discharge in basins

12,3m³/s

Mean precip.

341mm/an

Mean T°

11,5°C

Moisture idx

-0,74

Max snow

14%

Mean runoff

255mm/an

Mean elev. (basins)

1 961m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

2,1nW

Built-up

66,7%

Pesticides

3,4kg/km²

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