Ontologia

County · IRN

Nayin

Iran

BWhArid, desert, hot(91 %)

Species observed

1 173

Observations

4 825

Area

38 705,8km²

Ecological tissue

Sample of 40 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 Nayin : 32 espèces reliées par 43 interactions GloBI sur 4 types (connectance 5.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
43
Connectance
0.050
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

1 173 distinct species · 4 825 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 825 obs · 103 cellules
Obs. / cellule
≥ 174
33–173
6–32
3–5
< 3

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

Climate

Mean T°

19,9°C

Annual rain

105mm

Warmest m°

38,5°C

Coldest m°

-0,5°C

Elevation: 1 056 m on average (min 705 m, max 2 791 m)

Bioclimatic detailsExpert
Annual mean temp.
19,9°C
Annual rain
105mm
Warmest month
38,5°C
Coldest month
-0,5°C
Mean alt.
1 056m
Min
705m
Max
2 791m
Std. dev.
337m
Köppen-Geiger (dominant)
BWhArid, desert, hot(91 %)Arid

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

Soil & lithology

pH H₂O

7,6

Org. C

1,7g/kg

Clay

21,3%

Sand

54,5%

Silt

24,2%

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
2,4g/kg
Clay
21,6%
Sand
53,7%
Silt
24,7%
5–15 cm
pH H₂O
7,6
Org. C
1,1g/kg
Clay
21,5%
Sand
54,2%
Silt
24,3%
15–30 cm
pH H₂O
7,7
Org. C
1,7g/kg
Clay
20,8%
Sand
55,7%
Silt
23,6%

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

Land cover

Forest0.1%
Crops0.1%
Built-up0.0%
Bare soil97.5%
Other (grassland, water…)2.2%

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

Hydrology72 basins · 1 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

861,4km

Lake surface here

0,06km²

Basins crossed

72

Max stream order

4

Max drainage

29 169km²

Discharge in basins

47,8m³/s

Mean precip.

78mm/an

Mean T°

19,0°C

Moisture idx

-0,95

Max snow

2%

Mean runoff

13mm/an

Mean elev. (basins)

1 070m

Watersheds crossing here

63 more basins

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

1,7%

Pesticides

0,2kg/km²

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