Ontologia

Province · irn

Lorestan

Iran

CsaTemperate, dry summer, hot summer(51 %)

Species observed

1 348

Observations

7 276

Area

29 116,7km²

Ecological tissue

Sample of 37 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 Lorestan : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 5 types (connectance 8.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
64
Connectance
0.086
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

1 348 distinct species · 7 276 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 276 obs · 339 cellules
Obs. / cellule
≥ 265
31–264
11–30
4–10
< 4

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

Climate

Mean T°

13,4°C

Annual rain

710mm

Warmest m°

33,9°C

Coldest m°

-6,5°C

Elevation: 1 704 m on average (min 213 m, max 3 847 m)

Bioclimatic detailsExpert
Annual mean temp.
13,4°C
Annual rain
710mm
Warmest month
33,9°C
Coldest month
-6,5°C
Mean alt.
1 704m
Min
213m
Max
3 847m
Std. dev.
532m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(51 %)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

7,6g/kg

Clay

36,2%

Sand

22,2%

Silt

41,6%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
12,4g/kg
Clay
35,3%
Sand
22,8%
Silt
41,9%
5–15 cm
pH H₂O
7,7
Org. C
4,3g/kg
Clay
36,1%
Sand
22,1%
Silt
41,8%
15–30 cm
pH H₂O
7,7
Org. C
6,0g/kg
Clay
37,3%
Sand
21,7%
Silt
41,0%

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

Land cover

Forest3.4%
Crops23.5%
Built-up0.2%
Bare soil13.8%
Other (grassland, water…)59.1%

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

Hydrology55 basins · 1 lakes · 54 rivers

Hydrology metrics for this exact territory

Stream length here

2 400,9km

Lake surface here

0,65km²

Basins crossed

55

Max stream order

6

Max drainage

43 349km²

Discharge in basins

2 119,4m³/s

Mean precip.

381mm/an

Mean T°

13,5°C

Moisture idx

-0,73

Max snow

25%

Mean runoff

284mm/an

Mean elev. (basins)

1 702m

Watersheds crossing here

46 more basins

Lakes (1, top by area)

Rivers / streams (54, ord ≥ 4)

42 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

17,7%

Pesticides

3,2kg/km²

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

Protected areas3

IUCN V · 2IUCN IV · 1

Rasband

IUCN IV

Wildlife Refuge · 2002

105 km²

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

Sub-administrations8