Ontologia

District · GEO

Tianeti

Georgia

DfbCold, no dry season, warm summer(96 %)

Species observed

447

Observations

910

Area

883,9km²

Ecological tissue

Sample of 26 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 Tianeti : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 3 types (connectance 14.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
48
Connectance
0.148
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

447 distinct species · 910 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

910 obs · 20 cellules
Obs. / cellule
≥ 388
79–387
53–78
25–52
< 25

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

1 013mm

Warmest m°

21,9°C

Coldest m°

-13,0°C

Elevation: 1 413 m on average (min 869 m, max 2 567 m)

Bioclimatic detailsExpert
Annual mean temp.
5,4°C
Annual rain
1 013mm
Warmest month
21,9°C
Coldest month
-13,0°C
Mean alt.
1 413m
Min
869m
Max
2 567m
Std. dev.
311m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(96 %)Cold

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

Soil & lithology

pH H₂O

6,1

Org. C

47,4g/kg

Clay

32,5%

Sand

27,0%

Silt

40,5%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
74,1g/kg
Clay
31,6%
Sand
27,3%
Silt
41,1%
5–15 cm
pH H₂O
6,1
Org. C
41,3g/kg
Clay
32,5%
Sand
27,2%
Silt
40,3%
15–30 cm
pH H₂O
6,1
Org. C
26,7g/kg
Clay
33,4%
Sand
26,6%
Silt
40,0%

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

Land cover

Forest57.6%
Crops10.3%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)31.8%

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

Hydrology5 basins · 1 lakes · 19 rivers

Hydrology metrics for this exact territory

Stream length here

158,6km

Lake surface here

5,42km²

Basins crossed

5

Max stream order

3

Max drainage

2 741km²

Discharge in basins

7,5m³/s

Mean precip.

853mm/an

Mean T°

7,9°C

Moisture idx

-0,05

Max snow

24%

Mean runoff

265mm/an

Mean elev. (basins)

1 255m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (19, ord ≥ 4)

7 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

20,5%

Pesticides

34,0kg/km²

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

Protected areas5

IUCN Not Reported · 3IUCN II · 1IUCN IV · 1

Saguramo

IUCN Not Reported

Emerald Network

211 km²

Ilto

IUCN Not Reported

Emerald Network

70 km²

Kistauri

IUCN Not Reported

Emerald Network

44 km²

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