Hyrcanian Forests
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 2019
1 452 km²
County · IRN
Tarom
Iran
BSkArid, steppe, cold(45 %)
Species observed
169
Observations
453
Area
2 230km²
Ecological tissue
Sample of 32 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 Tarom : 19 espèces reliées par 66 interactions GloBI sur 6 types (connectance 12.5%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
66
Connectance
0.125
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
169 distinct species · 453 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,6°C
Annual rain
542mm
Warmest m°
26,1°C
Coldest m°
-7,2°C
Elevation: 1 295 m on average (min 313 m, max 2 741 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,6°C
Annual rain
542mm
Warmest month
26,1°C
Coldest month
-7,2°C
Mean alt.
1 295m
Min
313m
Max
2 741m
Std. dev.
635m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(45 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,5
Org. C
16,0g/kg
Clay
29,6%
Sand
29,1%
Silt
41,3%
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
25,9g/kg
Clay
28,4%
Sand
29,8%
Silt
41,8%
5–15 cm
pH H₂O
7,5
Org. C
11,9g/kg
Clay
29,7%
Sand
29,2%
Silt
41,2%
15–30 cm
pH H₂O
7,5
Org. C
10,4g/kg
Clay
30,6%
Sand
28,5%
Silt
41,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.3%
Crops6.3%
Built-up0.1%
Bare soil15.7%
Other (grassland, water…)70.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology14 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
334,2km
Basins crossed
14
Max stream order
6
Max drainage
50 519km²
Discharge in basins
860,3m³/s
Mean precip.
491mm/an
Mean T°
12,1°C
Moisture idx
-0,59
Max snow
15%
Mean runoff
176mm/an
Mean elev. (basins)
1 388m
Watersheds crossing here
- Bassin de سفیدرود - قزل اوزنsub-area952,6 km²overlap752.04 km²34%
- Bassin de سفیدرود - قزل اوزنsub-area651,5 km²overlap523.37 km²23%
- Bassin de سفیدرود - قزل اوزنsub-area431,6 km²overlap244.02 km²11%
- Bassin de سفیدرود - قزل اوزنsub-area246,1 km²overlap185.44 km²8%
- Bassin de رودخانه شادیزانsub-area2 158,6 km²overlap110.48 km²5%
- Bassin de قزل اوزنsub-area625,3 km²overlap95.47 km²4%
- Bassin de سفیدرود - قزل اوزنsub-area680,1 km²overlap93.56 km²4%
- Bassin de سفیدرود - قزل اوزنsub-area217,8 km²overlap76.32 km²3%
- Bassin de سفیدرود - قزل اوزنsub-area72,5 km²overlap54.12 km²2%
5 more basinssorted by overlap
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
6,7%
Pesticides
3,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Applicable · 1IUCN V · 1📍 Point sites · 1
Agh Dagh
IUCN VProtected Area · 2000
50 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN