Ontologia

County · IRN

Tonekabon

Iran

DsbCold, dry summer, warm summer(40 %)

Species observed

373

Observations

2 940

Area

1 942,8km²

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 Tonekabon : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 6 types (connectance 9.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
49
Connectance
0.093
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

373 distinct species · 2 940 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 940 obs · 41 cellules
Obs. / cellule
≥ 1 527
88–1 526
45–87
23–44
< 23

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

Climate

Mean T°

9,4°C

Annual rain

1 407mm

Warmest m°

22,5°C

Coldest m°

-4,3°C

Elevation: 1 552 m on average (min -40 m, max 3 736 m)

Bioclimatic detailsExpert
Annual mean temp.
9,4°C
Annual rain
1 407mm
Warmest month
22,5°C
Coldest month
-4,3°C
Mean alt.
1 552m
Min
-40m
Max
3 736m
Std. dev.
1 164m
Köppen-Geiger (dominant)
DsbCold, dry summer, warm summer(40 %)Cold

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

Soil & lithology

pH H₂O

6,9

Org. C

32,3g/kg

Clay

30,2%

Sand

29,4%

Silt

40,4%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
54,9g/kg
Clay
29,0%
Sand
30,1%
Silt
40,9%
5–15 cm
pH H₂O
6,9
Org. C
22,2g/kg
Clay
30,4%
Sand
29,4%
Silt
40,2%
15–30 cm
pH H₂O
6,9
Org. C
19,7g/kg
Clay
31,3%
Sand
28,8%
Silt
40,0%

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

Land cover

Forest43.7%
Crops4.3%
Built-up0.7%
Bare soil6.3%
Other (grassland, water…)45.0%

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

Hydrology6 basins · 1 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

163,8km

Lake surface here

24,76km²

Basins crossed

6

Max stream order

4

Max drainage

4 248km²

Discharge in basins

14,8m³/s

Mean precip.

469mm/an

Mean T°

10,4°C

Moisture idx

-0,59

Max snow

25%

Mean runoff

379mm/an

Mean elev. (basins)

1 750m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

1,6nW

Built-up

73,1%

Pesticides

3,6kg/km²

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

Protected areas1

IUCN Not Applicable · 1📍 Point sites · 1

Hyrcanian Forests

IUCN Not Applicable

World Heritage Site (natural or mixed) · 2019

1 452 km²

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