Ontologia

Province · tur

Erzurum

Turkey

DfbCold, no dry season, warm summer(52 %)

Species observed

2 390

Observations

27 051

Area

24 352,2km²

Ecological tissue

Sample of 28 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 Erzurum : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 4 types (connectance 17.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
67
Connectance
0.177
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

2 390 distinct species · 27 051 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 051 obs · 418 cellules
Obs. / cellule
≥ 1 068
153–1 067
29–152
11–28
< 11

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

Climate

Mean T°

4,7°C

Annual rain

747mm

Warmest m°

22,7°C

Coldest m°

-14,4°C

Elevation: 2 083 m on average (min 869 m, max 3 296 m)

Bioclimatic detailsExpert
Annual mean temp.
4,7°C
Annual rain
747mm
Warmest month
22,7°C
Coldest month
-14,4°C
Mean alt.
2 083m
Min
869m
Max
3 296m
Std. dev.
366m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(52 %)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

38,6g/kg

Clay

28,6%

Sand

33,7%

Silt

37,6%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
57,4g/kg
Clay
28,0%
Sand
33,9%
Silt
38,1%
5–15 cm
pH H₂O
7,0
Org. C
33,7g/kg
Clay
28,4%
Sand
33,8%
Silt
37,8%
15–30 cm
pH H₂O
7,0
Org. C
24,8g/kg
Clay
29,6%
Sand
33,5%
Silt
36,9%

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

Land cover

Forest5.0%
Crops11.9%
Built-up0.1%
Bare soil5.2%
Other (grassland, water…)77.8%

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

Hydrology51 basins · 3 lakes · 64 rivers

Hydrology metrics for this exact territory

Stream length here

2 778,5km

Lake surface here

14,83km²

Basins crossed

51

Max stream order

5

Max drainage

15 835km²

Discharge in basins

365,5m³/s

Mean precip.

570mm/an

Mean T°

5,3°C

Moisture idx

-0,35

Max snow

47%

Mean runoff

226mm/an

Mean elev. (basins)

2 057m

Watersheds crossing here

42 more basins

Lakes (3, top by area)

Rivers / streams (64, ord ≥ 4)

52 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

8,0%

Pesticides

18,3kg/km²

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

Sub-administrations18