Ontologia

District · KAZ

Semipalatinskiy

Kazakhstan

DfbCold, no dry season, warm summer(66 %)

Species observed

921

Observations

4 027

Area

31 326,8km²

Ecological tissue

Sample of 38 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 Semipalatinskiy : 36 espèces + 2 bulles famille, 47 interactions GloBI documentées sur 4 types (connectance 6.7%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
38
Interactions affichées
47
Connectance
0.067
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

921 distinct species · 4 027 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 027 obs · 116 cellules
Obs. / cellule
≥ 1 057
13–1 056
5–12
2–4
< 2

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

Climate

Mean T°

3,6°C

Annual rain

271mm

Warmest m°

26,0°C

Coldest m°

-18,3°C

Elevation: 508 m on average (min 170 m, max 1 185 m)

Bioclimatic detailsExpert
Annual mean temp.
3,6°C
Annual rain
271mm
Warmest month
26,0°C
Coldest month
-18,3°C
Mean alt.
508m
Min
170m
Max
1 185m
Std. dev.
248m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(66 %)Cold

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

Soil & lithology

pH H₂O

7,5

Org. C

28,4g/kg

Clay

29,1%

Sand

38,3%

Silt

32,6%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
40,6g/kg
Clay
27,8%
Sand
39,0%
Silt
33,2%
5–15 cm
pH H₂O
7,5
Org. C
24,4g/kg
Clay
29,1%
Sand
38,3%
Silt
32,6%
15–30 cm
pH H₂O
7,6
Org. C
20,2g/kg
Clay
30,4%
Sand
37,6%
Silt
32,0%

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

Land cover

Forest2.6%
Crops6.0%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)90.7%

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

Hydrology87 basins · 42 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

1 200,9km

Lake surface here

122,21km²

Basins crossed

87

Max stream order

7

Max drainage

224 921km²

Discharge in basins

7 044,1m³/s

Mean precip.

281mm/an

Mean T°

2,4°C

Moisture idx

-0,65

Max snow

40%

Mean runoff

4mm/an

Mean elev. (basins)

505m

Watersheds crossing here

78 more basins

Lakes (42, top by area)

33 more lakes

Rivers / streams (15, ord ≥ 4)

3 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

6,8%

Pesticides

0,6kg/km²

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

Protected areas1

IUCN VI · 1

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