Ontologia

District · GEO

Gagra

Georgia

DfbCold, no dry season, warm summer(40 %)

Species observed

1 263

Observations

4 864

Area

1 119,8km²

Ecological tissue

Sample of 41 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 Gagra : 30 espèces reliées par 78 interactions GloBI sur 3 types (connectance 9.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
78
Connectance
0.095
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

1 263 distinct species · 4 864 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 864 obs · 32 cellules
Obs. / cellule
≥ 1 919
389–1 918
102–388
49–101
< 49

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

Climate

Mean T°

8,8°C

Annual rain

2 679mm

Warmest m°

21,3°C

Coldest m°

-3,7°C

Elevation: 1 036 m on average (min -169 m, max 2 831 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
2 679mm
Warmest month
21,3°C
Coldest month
-3,7°C
Mean alt.
1 036m
Min
-169m
Max
2 831m
Std. dev.
717m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(40 %)Cold

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

Soil & lithology

pH H₂O

5,2

Org. C

81,6g/kg

Clay

25,6%

Sand

32,8%

Silt

41,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
119,5g/kg
Clay
24,9%
Sand
32,9%
Silt
42,3%
5–15 cm
pH H₂O
5,3
Org. C
78,4g/kg
Clay
25,7%
Sand
32,7%
Silt
41,6%
15–30 cm
pH H₂O
5,3
Org. C
46,9g/kg
Clay
26,0%
Sand
32,9%
Silt
41,0%

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

Land cover

Forest63.3%
Crops1.5%
Built-up0.4%
Bare soil2.1%
Other (grassland, water…)32.6%

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

Hydrology5 basins · 2 lakes · 22 rivers

Hydrology metrics for this exact territory

Stream length here

296,1km

Lake surface here

1,70km²

Basins crossed

5

Max stream order

5

Max drainage

2 085km²

Discharge in basins

38,7m³/s

Mean precip.

1 192mm/an

Mean T°

8,1°C

Moisture idx

0,32

Max snow

40%

Mean runoff

1 194mm/an

Mean elev. (basins)

1 181m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (22, ord ≥ 4)

10 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

44,3%

Pesticides

15,6kg/km²

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

Protected areas7

IUCN II · 2IUCN Not Reported · 2IUCN Ia · 2IUCN Not Applicable · 1🌊 Marine · 2

Western Caucasus

IUCN Not Applicable

World Heritage Site (natural or mixed) · 1999

2 877 km²

Ritsa

IUCN Not Reported

Emerald Network

380 km²

Complete list

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