Ontologia

District · KAZ

Otrarskiy

Kazakhstan

BWkArid, desert, cold(62 %)

Species observed

496

Observations

6 481

Area

18 582,9km²

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 Otrarskiy : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 3 types (connectance 15.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
62
Connectance
0.153
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

496 distinct species · 6 481 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 481 obs · 207 cellules
Obs. / cellule
≥ 318
47–317
14–46
4–13
< 4

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

Climate

Mean T°

14,6°C

Annual rain

196mm

Warmest m°

36,3°C

Coldest m°

-6,0°C

Elevation: 213 m on average (min 179 m, max 513 m)

Bioclimatic detailsExpert
Annual mean temp.
14,6°C
Annual rain
196mm
Warmest month
36,3°C
Coldest month
-6,0°C
Mean alt.
213m
Min
179m
Max
513m
Std. dev.
46m
Köppen-Geiger (dominant)
BWkArid, desert, cold(62 %)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

9,2g/kg

Clay

31,3%

Sand

26,1%

Silt

42,6%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
12,6g/kg
Clay
30,4%
Sand
27,0%
Silt
42,6%
5–15 cm
pH H₂O
7,7
Org. C
8,5g/kg
Clay
31,1%
Sand
26,2%
Silt
42,7%
15–30 cm
pH H₂O
7,8
Org. C
6,6g/kg
Clay
32,4%
Sand
25,3%
Silt
42,4%

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

Land cover

Forest0.5%
Crops8.0%
Built-up0.1%
Bare soil21.7%
Other (grassland, water…)69.8%

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

Hydrology53 basins · 16 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

487,3km

Lake surface here

23,73km²

Basins crossed

53

Max stream order

8

Max drainage

225 590km²

Discharge in basins

2 006,3m³/s

Mean precip.

247mm/an

Mean T°

13,5°C

Moisture idx

-0,80

Max snow

14%

Mean runoff

32mm/an

Mean elev. (basins)

219m

Watersheds crossing here

44 more basins

Lakes (16, top by area)

7 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

4,7%

Pesticides

1,9kg/km²

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

Protected areas5

IUCN VI · 2IUCN IV · 2IUCN II · 1

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