Hyrcanian Forests
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 2019
1 452 km²
County · IRN
Aliabad
Iran
CsaTemperate, dry summer, hot summer(38 %)
Species observed
282
Observations
1 410
Area
1 106km²
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 Aliabad : 27 espèces reliées par 71 interactions GloBI sur 4 types (connectance 9.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
71
Connectance
0.096
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
282 distinct species · 1 410 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,4°C
Annual rain
657mm
Warmest m°
28,1°C
Coldest m°
-2,0°C
Elevation: 903 m on average (min -5 m, max 3 078 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,4°C
Annual rain
657mm
Warmest month
28,1°C
Coldest month
-2,0°C
Mean alt.
903m
Min
-5m
Max
3 078m
Std. dev.
882m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(38 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,4
Org. C
17,3g/kg
Clay
29,4%
Sand
19,5%
Silt
51,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,4
Org. C
32,6g/kg
Clay
28,4%
Sand
20,1%
Silt
51,5%
5–15 cm
pH H₂O
7,5
Org. C
9,8g/kg
Clay
29,3%
Sand
19,6%
Silt
51,1%
15–30 cm
pH H₂O
7,5
Org. C
9,5g/kg
Clay
30,4%
Sand
18,7%
Silt
50,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest43.4%
Crops34.1%
Built-up0.5%
Bare soil1.9%
Other (grassland, water…)20.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 1 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
11,6km
Lake surface here
0,12km²
Basins crossed
5
Max stream order
3
Max drainage
11 589km²
Discharge in basins
13,0m³/s
Mean precip.
353mm/an
Mean T°
15,8°C
Moisture idx
-0,71
Max snow
17%
Mean runoff
56mm/an
Mean elev. (basins)
608m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,0nW
Built-up
47,0%
Pesticides
4,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Applicable · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN