Ontologia

District · RUS

Kaa-Khemskiy rayon

Russia

DwcCold, dry winter, cold summer(81 %)

Species observed

1 740

Observations

6 600

Area

26 267,1km²

Ecological tissue

Sample of 14 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 Kaa-Khemskiy rayon : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 12 interactions GloBI sur 2 types (connectance 13.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
12
Connectance
0.132
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

1 740 distinct species · 6 600 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 600 obs · 522 cellules
Obs. / cellule
≥ 151
11–150
5–10
3–4
< 3

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

Climate

Mean T°

-3,9°C

Annual rain

732mm

Warmest m°

19,0°C

Coldest m°

-27,4°C

Elevation: 1 534 m on average (min 640 m, max 2 810 m)

Bioclimatic detailsExpert
Annual mean temp.
-3,9°C
Annual rain
732mm
Warmest month
19,0°C
Coldest month
-27,4°C
Mean alt.
1 534m
Min
640m
Max
2 810m
Std. dev.
423m
Köppen-Geiger (dominant)
DwcCold, dry winter, cold summer(81 %)Cold

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

Soil & lithology

pH H₂O

6,4

Org. C

76,8g/kg

Clay

21,8%

Sand

51,6%

Silt

26,6%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
133,4g/kg
Clay
21,7%
Sand
51,7%
Silt
26,6%
5–15 cm
pH H₂O
6,3
Org. C
63,6g/kg
Clay
21,4%
Sand
51,7%
Silt
26,9%
15–30 cm
pH H₂O
6,4
Org. C
33,4g/kg
Clay
22,2%
Sand
51,4%
Silt
26,4%

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

Land cover

Forest59.3%
Crops1.7%
Built-up0.0%
Bare soil0.3%
Other (grassland, water…)38.6%

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

Hydrology73 basins · 44 lakes · 63 rivers

Hydrology metrics for this exact territory

Stream length here

2 360,7km

Lake surface here

21,72km²

Basins crossed

73

Max stream order

6

Max drainage

59 598km²

Discharge in basins

5 130,1m³/s

Mean precip.

386mm/an

Mean T°

-7,1°C

Moisture idx

-0,36

Max snow

68%

Mean runoff

211mm/an

Mean elev. (basins)

1 530m

Watersheds crossing here

64 more basins

Lakes (44, top by area)

35 more lakes

Rivers / streams (63, ord ≥ 4)

51 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,1%

Pesticides

1,8kg/km²

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

Protected areas9

IUCN IV · 5IUCN III · 2IUCN II · 1IUCN Not Applicable · 1📍 Point sites · 1

Tapsinskij

IUCN IV

State Natural Zakaznik · 1961

1 090 km²

SHanskij

IUCN IV

State Natural Zakaznik · 1972

293 km²

Derzigskij

IUCN IV

State Natural Zakaznik · 1974

272 km²

Complete list

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