District · TUR
Yusufeli
Turkey
Species observed
907
Observations
7 914
Area
2 554km²
Ecological tissue
Sample of 17 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).
Indicateurs du tissu écologique
Tissu écologique de Yusufeli : 14 espèces reliées par 39 interactions GloBI sur 1 type (connectance 28.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
907 distinct species · 7 914 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
5,4°C
Annual rain
1 129mm
Warmest m°
20,8°C
Coldest m°
-11,6°C
Elevation: 1 785 m on average (min 572 m, max 3 499 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,7
Org. C
44,4g/kg
Clay
25,2%
Sand
36,5%
Silt
38,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 0 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
431,6km
Basins crossed
8
Max stream order
6
Max drainage
16 209km²
Discharge in basins
214,8m³/s
Mean precip.
644mm/an
Mean T°
6,0°C
Moisture idx
-0,26
Max snow
43%
Mean runoff
553mm/an
Mean elev. (basins)
1 852m
Watersheds crossing here
- Bassin de Barhal Çayısub-area860 km²overlap787.11 km²31%
- Bassin de Çoruhsub-area1 151,8 km²overlap509.63 km²20%
- Bassin de Oltu Çayısub-area1 022,1 km²overlap482.22 km²19%
- Bassin de Çoruhsub-area821 km²overlap428.95 km²17%
- Bassin de Tortum Çayısub-area2 030,4 km²overlap239.13 km²9%
- Bassin de Çoruhsub-area60 km²overlap60.05 km²2%
- Bassin de Oltu Çayısub-area33,8 km²overlap33.84 km²1%
- Bassin de Fırtına Deresisub-area1 153,9 km²overlap13.05 km²1%
Rivers / streams (14, ord ≥ 4)
- Barhal Çayıord 4len here134.58 km100%total135 km
- Çoruhord 6len here98.49 km20%total495 km
- Oltu Çayıord 5len here57.85 km17%total346 km
- Tortum Çayıord 5len here38.15 km20%total194 km
- HES Kanalıord 4len here19.54 km24%total82 km
- Kayaaltı Deresiord 2len here19.37 km100%total19 km
- Kızılçayord 3len here18.36 km40%total46 km
- Büyükdereord 6len here9.48 km100%total9 km
- Dargit Deresiord 1len here9.13 km48%total19 km
- Onbolat Deresiord 3len here6.51 km96%total7 km
- Zamevan Deresiord 1len here5.87 km100%total6 km
- Düpedüzü Deresiord 1len here5.30 km100%total5 km
2 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
1,9%
Pesticides
20,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)