Ontologia

District · TJK

Sarband

Tajikistan

BSkArid, steppe, cold(77 %)

Species observed

98

Observations

248

Area

397,4km²

Ecological tissue

Sample of 30 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 Sarband : 25 espèces reliées par 38 interactions GloBI sur 4 types (connectance 8.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
38
Connectance
0.087
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

98 distinct species · 248 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

248 obs · 7 cellules
Obs. / cellule
≥ 116
116–115
30–115
27–29
< 27

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

Climate

Mean T°

16,2°C

Annual rain

448mm

Warmest m°

35,3°C

Coldest m°

-3,1°C

Elevation: 695 m on average (min 443 m, max 1 362 m)

Bioclimatic detailsExpert
Annual mean temp.
16,2°C
Annual rain
448mm
Warmest month
35,3°C
Coldest month
-3,1°C
Mean alt.
695m
Min
443m
Max
1 362m
Std. dev.
177m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(77 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

15,2g/kg

Clay

34,0%

Sand

23,1%

Silt

42,8%

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

Dominant lithology: evGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
24,5g/kg
Clay
33,4%
Sand
23,4%
Silt
43,2%
5–15 cm
pH H₂O
7,7
Org. C
10,7g/kg
Clay
33,9%
Sand
23,2%
Silt
43,0%
15–30 cm
pH H₂O
7,7
Org. C
10,3g/kg
Clay
34,8%
Sand
22,8%
Silt
42,4%

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

Land cover

Forest0.6%
Crops33.1%
Built-up0.9%
Bare soil7.6%
Other (grassland, water…)57.7%

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

Hydrology3 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

24,4km

Lake surface here

2,67km²

Basins crossed

3

Max stream order

6

Max drainage

32 084km²

Discharge in basins

83,0m³/s

Mean precip.

430mm/an

Mean T°

15,2°C

Moisture idx

-0,67

Max snow

6%

Mean runoff

241mm/an

Mean elev. (basins)

713m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

0,6nW

Built-up

94,4%

Pesticides

3,2kg/km²

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

Sub-administrations2