Ontologia

District · RUS

Karatuzskiy rayon

Russia

DfcCold, no dry season, cold summer(51 %)

Species observed

1 636

Observations

3 731

Area

10 603,5km²

Ecological tissue

Sample of 23 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 Karatuzskiy rayon : 19 espèces reliées par 24 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
24
Connectance
0.095
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

1 636 distinct species · 3 731 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 731 obs · 260 cellules
Obs. / cellule
≥ 56
8–55
5–7
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°

0,3°C

Annual rain

1 122mm

Warmest m°

21,8°C

Coldest m°

-20,9°C

Elevation: 684 m on average (min 275 m, max 1 833 m)

Bioclimatic detailsExpert
Annual mean temp.
0,3°C
Annual rain
1 122mm
Warmest month
21,8°C
Coldest month
-20,9°C
Mean alt.
684m
Min
275m
Max
1 833m
Std. dev.
341m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(51 %)Cold

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

Soil & lithology

pH H₂O

5,8

Org. C

52,8g/kg

Clay

24,4%

Sand

44,0%

Silt

31,6%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
73,9g/kg
Clay
23,9%
Sand
44,1%
Silt
32,0%
5–15 cm
pH H₂O
5,7
Org. C
51,8g/kg
Clay
24,3%
Sand
43,9%
Silt
31,9%
15–30 cm
pH H₂O
5,8
Org. C
32,7g/kg
Clay
25,0%
Sand
44,0%
Silt
31,1%

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

Land cover

Forest73.4%
Crops3.2%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)23.4%

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

Hydrology22 basins · 5 lakes · 30 rivers

Hydrology metrics for this exact territory

Stream length here

1 305,4km

Lake surface here

2,74km²

Basins crossed

22

Max stream order

7

Max drainage

194 157km²

Discharge in basins

1 913,3m³/s

Mean precip.

697mm/an

Mean T°

-2,0°C

Moisture idx

0,01

Max snow

64%

Mean runoff

777mm/an

Mean elev. (basins)

706m

Watersheds crossing here

13 more basins

Lakes (5, top by area)

Rivers / streams (30, ord ≥ 4)

18 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

1,1%

Pesticides

2,4kg/km²

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

Protected areas7

IUCN III · 4IUCN IV · 2IUCN II · 1

Ergaki

IUCN II

Natural Park · 2005

3 448 km²

Kebezhskij

IUCN IV

State Natural Zakaznik · 1963

223 km²

Himdym

IUCN III

Natural Monument · 2018

0 km²

Complete list

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