Ontologia

Province · tur

Van

Turkey

DsbCold, dry summer, warm summer(79 %)

Species observed

1 607

Observations

46 940

Area

21 109km²

Ecological tissue

Sample of 30 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 Van : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 3 types (connectance 14.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
62
Connectance
0.142
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

1 607 distinct species · 46 940 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

46 940 obs · 326 cellules
Obs. / cellule
≥ 2 698
304–2 697
57–303
14–56
< 14

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

Climate

Mean T°

5,4°C

Annual rain

793mm

Warmest m°

24,2°C

Coldest m°

-13,5°C

Elevation: 2 282 m on average (min 1 599 m, max 3 484 m)

Bioclimatic detailsExpert
Annual mean temp.
5,4°C
Annual rain
793mm
Warmest month
24,2°C
Coldest month
-13,5°C
Mean alt.
2 282m
Min
1 599m
Max
3 484m
Std. dev.
404m
Köppen-Geiger (dominant)
DsbCold, dry summer, warm summer(79 %)Cold

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

Soil & lithology

pH H₂O

7,1

Org. C

35,3g/kg

Clay

26,8%

Sand

35,8%

Silt

37,3%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
51,1g/kg
Clay
26,3%
Sand
36,1%
Silt
37,6%
5–15 cm
pH H₂O
7,1
Org. C
30,8g/kg
Clay
26,8%
Sand
35,8%
Silt
37,4%
15–30 cm
pH H₂O
7,2
Org. C
23,8g/kg
Clay
27,3%
Sand
35,6%
Silt
37,0%

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

Land cover

Forest0.6%
Crops10.6%
Built-up0.1%
Bare soil12.3%
Other (grassland, water…)76.5%

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

Hydrology41 basins · 9 lakes · 37 rivers

Hydrology metrics for this exact territory

Stream length here

1 503,8km

Lake surface here

1 936,48km²

Basins crossed

41

Max stream order

4

Max drainage

6 349km²

Discharge in basins

169,0m³/s

Mean precip.

512mm/an

Mean T°

6,1°C

Moisture idx

-0,43

Max snow

41%

Mean runoff

178mm/an

Mean elev. (basins)

2 249m

Watersheds crossing here

32 more basins

Lakes (9, top by area)

Rivers / streams (37, ord ≥ 4)

25 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

10,1%

Pesticides

14,6kg/km²

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

Sub-administrations9