Ontologia

District · RUS

Khabarovskiy rayon

Russia

DwbCold, dry winter, warm summer(69 %)

Species observed

3 709

Observations

18 178

Area

32 148,6km²

Ecological tissue

Sample of 48 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 Khabarovskiy rayon : 37 espèces reliées par 94 interactions GloBI sur 6 types (connectance 8.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
94
Connectance
0.080
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

3 709 distinct species · 18 178 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 178 obs · 522 cellules
Obs. / cellule
≥ 662
50–661
10–49
3–9
< 3

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

Climate

Mean T°

-0,4°C

Annual rain

791mm

Warmest m°

23,1°C

Coldest m°

-28,8°C

Elevation: 356 m on average (min 26 m, max 1 845 m)

Bioclimatic detailsExpert
Annual mean temp.
-0,4°C
Annual rain
791mm
Warmest month
23,1°C
Coldest month
-28,8°C
Mean alt.
356m
Min
26m
Max
1 845m
Std. dev.
337m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(69 %)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

74,3g/kg

Clay

24,2%

Sand

37,0%

Silt

38,8%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
109,1g/kg
Clay
24,1%
Sand
37,1%
Silt
38,8%
5–15 cm
pH H₂O
5,8
Org. C
70,7g/kg
Clay
23,7%
Sand
37,2%
Silt
39,0%
15–30 cm
pH H₂O
5,8
Org. C
43,1g/kg
Clay
24,8%
Sand
36,7%
Silt
38,5%

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

Land cover

Forest64.4%
Crops6.9%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)28.3%

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

Hydrology64 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

4 741,7km

Lake surface here

111,51km²

Basins crossed

64

Max stream order

9

Max drainage

1 813 547km²

Discharge in basins

52 756,3m³/s

Mean precip.

736mm/an

Mean T°

-1,0°C

Moisture idx

0,04

Max snow

59%

Mean runoff

653mm/an

Mean elev. (basins)

356m

Watersheds crossing here

55 more basins

Lakes (50, top by area)

41 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

0,4nW

Built-up

9,6%

Pesticides

0,0kg/km²

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

Protected areas32

IUCN Not Reported · 19IUCN III · 8IUCN IV · 3IUCN Ia · 2📍 Point sites · 7

Bastak

IUCN Ia

State Natural Zapovednik · 1997

920 km²

Bobrovyj

IUCN IV

State Natural Zakaznik · 1969

891 km²

Hehcirskij

IUCN IV

State Natural Zakaznik · 1959

518 km²

Al`kan

IUCN IV

State Natural Zakaznik · 1990

341 km²

Complete list

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