Ontologia

District · RUS

Chitinskiy rayon

Russia

DwcCold, dry winter, cold summer(83 %)

Species observed

1 609

Observations

9 707

Area

19 688,8km²

Ecological tissue

Sample of 34 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 Chitinskiy rayon : 24 espèces reliées par 70 interactions GloBI sur 4 types (connectance 10.0%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
70
Connectance
0.100
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

1 609 distinct species · 9 707 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 707 obs · 593 cellules
Obs. / cellule
≥ 304
21–303
5–20
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°

-2,2°C

Annual rain

423mm

Warmest m°

22,1°C

Coldest m°

-29,5°C

Elevation: 978 m on average (min 607 m, max 1 550 m)

Bioclimatic detailsExpert
Annual mean temp.
-2,2°C
Annual rain
423mm
Warmest month
22,1°C
Coldest month
-29,5°C
Mean alt.
978m
Min
607m
Max
1 550m
Std. dev.
154m
Köppen-Geiger (dominant)
DwcCold, dry winter, cold summer(83 %)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

67,2g/kg

Clay

20,1%

Sand

61,4%

Silt

18,5%

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
117,9g/kg
Clay
19,6%
Sand
61,6%
Silt
18,8%
5–15 cm
pH H₂O
6,4
Org. C
57,0g/kg
Clay
20,4%
Sand
61,1%
Silt
18,6%
15–30 cm
pH H₂O
6,4
Org. C
26,7g/kg
Clay
20,5%
Sand
61,4%
Silt
18,1%

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

Land cover

Forest54.4%
Crops1.7%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)43.7%

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

Hydrology52 basins · 30 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

2 872,9km

Lake surface here

207,32km²

Basins crossed

52

Max stream order

5

Max drainage

29 945km²

Discharge in basins

368,2m³/s

Mean precip.

382mm/an

Mean T°

-3,3°C

Moisture idx

-0,44

Max snow

37%

Mean runoff

92mm/an

Mean elev. (basins)

979m

Watersheds crossing here

43 more basins

Lakes (30, top by area)

21 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

7,6%

Pesticides

1,7kg/km²

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

Protected areas7

IUCN IV · 3IUCN II · 2IUCN III · 2📍 Point sites · 6

Alhanaj

IUCN II

National Park · 1999

1 451 km²

CHitinskij

IUCN IV

State Natural Zakaznik · 1981

1 228 km²

Olengujskij

IUCN IV

State Natural Zakaznik · 2002

664 km²

Complete list

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