Ontologia

Pays · TJK

Tajikistan

ETPolar, tundra(45 %)

Species observed

5 755

Observations

82 438

Area

142 113,5km²

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 Tajikistan : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 79 interactions GloBI sur 3 types (connectance 20.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
79
Connectance
0.209
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

5 755 distinct species · 82 438 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

82 438 obs · 69 cellules
Obs. / cellule
≥ 26 887
2 066–26 886
943–2 065
542–942
< 542

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

-0,2°C

Annual rain

646mm

Warmest m°

18,1°C

Coldest m°

-18,7°C

Elevation: 2 963 m on average (min 288 m, max 6 848 m)

Bioclimatic detailsExpert
Annual mean temp.
-0,2°C
Annual rain
646mm
Warmest month
18,1°C
Coldest month
-18,7°C
Mean alt.
2 963m
Min
288m
Max
6 848m
Std. dev.
1 538m
Köppen-Geiger (dominant)
ETPolar, tundra(45 %)Polar

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

Soil & lithology

pH H₂O

7,2

Org. C

36,0g/kg

Clay

25,4%

Sand

31,9%

Silt

42,7%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
54,2g/kg
Clay
25,0%
Sand
32,0%
Silt
43,0%
5–15 cm
pH H₂O
7,2
Org. C
31,3g/kg
Clay
25,4%
Sand
31,8%
Silt
42,7%
15–30 cm
pH H₂O
7,2
Org. C
22,4g/kg
Clay
25,9%
Sand
31,8%
Silt
42,3%

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

Land cover

Forest1.6%
Crops8.6%
Built-up0.3%
Bare soil37.8%
Other (grassland, water…)51.7%

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

Hydrology330 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

10 323,0km

Lake surface here

1 137,20km²

Basins crossed

330

Max stream order

7

Max drainage

209 167km²

Discharge in basins

24 178,4m³/s

Mean precip.

559mm/an

Mean T°

2,5°C

Moisture idx

-0,24

Max snow

88%

Mean runoff

315mm/an

Mean elev. (basins)

2 964m

Watersheds crossing here

321 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

34,5%

Pesticides

2,7kg/km²

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

Protected areas29

Country WDPA breakdown
Not Applicable25 863 km²(2)
II23 639 km²(2)
IV2 916 km²(14)
Ia1 257 km²(4)
IUCN IV · 16IUCN Ia · 6IUCN II · 5IUCN Not Applicable · 2📍 Point sites · 4
Complete list

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