Ontologia

District · TJK

Rasht

Tajikistan

DsbCold, dry summer, warm summer(39 %)

Species observed

228

Observations

526

Area

4 655,1km²

Ecological tissue

Sample of 40 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 Rasht : 24 espèces reliées par 59 interactions GloBI sur 5 types (connectance 7.6%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
59
Connectance
0.076
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

228 distinct species · 526 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

526 obs · 54 cellules
Obs. / cellule
≥ 42
35–41
9–34
3–8
< 3

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

Climate

Mean T°

0,8°C

Annual rain

901mm

Warmest m°

16,8°C

Coldest m°

-15,9°C

Elevation: 2 790 m on average (min 1 213 m, max 4 733 m)

Bioclimatic detailsExpert
Annual mean temp.
0,8°C
Annual rain
901mm
Warmest month
16,8°C
Coldest month
-15,9°C
Mean alt.
2 790m
Min
1 213m
Max
4 733m
Std. dev.
765m
Köppen-Geiger (dominant)
DsbCold, dry summer, warm summer(39 %)Cold

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

53,3g/kg

Clay

26,8%

Sand

31,3%

Silt

41,9%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
80,7g/kg
Clay
26,4%
Sand
31,3%
Silt
42,3%
5–15 cm
pH H₂O
6,7
Org. C
48,2g/kg
Clay
26,9%
Sand
31,2%
Silt
41,9%
15–30 cm
pH H₂O
6,8
Org. C
31,0g/kg
Clay
27,0%
Sand
31,6%
Silt
41,5%

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

Land cover

Forest2.8%
Crops2.7%
Built-up0.1%
Bare soil11.5%
Other (grassland, water…)82.9%

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

Hydrology16 basins · 3 lakes · 74 rivers

Hydrology metrics for this exact territory

Stream length here

941,6km

Lake surface here

0,63km²

Basins crossed

16

Max stream order

5

Max drainage

29 161km²

Discharge in basins

1 112,3m³/s

Mean precip.

851mm/an

Mean T°

2,6°C

Moisture idx

0,06

Max snow

65%

Mean runoff

672mm/an

Mean elev. (basins)

2 824m

Watersheds crossing here

7 more basins

Lakes (3, top by area)

Rivers / streams (74, ord ≥ 4)

62 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

12,3%

Pesticides

3,9kg/km²

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

Protected areas1

IUCN IV · 1

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

Sub-administrations10