Ontologia

District · RUS

Bureyskiy rayon

Russia

DwbCold, dry winter, warm summer(93 %)

Species observed

716

Observations

1 477

Area

7 629,1km²

Ecological tissue

Sample of 30 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 Bureyskiy rayon : 27 espèces reliées par 27 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
27
Connectance
0.062
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

716 distinct species · 1 477 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 477 obs · 184 cellules
Obs. / cellule
≥ 63
14–62
8–13
5–7
< 5

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

Climate

Mean T°

-0,5°C

Annual rain

674mm

Warmest m°

24,4°C

Coldest m°

-31,2°C

Elevation: 271 m on average (min 94 m, max 886 m)

Bioclimatic detailsExpert
Annual mean temp.
-0,5°C
Annual rain
674mm
Warmest month
24,4°C
Coldest month
-31,2°C
Mean alt.
271m
Min
94m
Max
886m
Std. dev.
118m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(93 %)Cold

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

Soil & lithology

pH H₂O

5,9

Org. C

65,7g/kg

Clay

27,2%

Sand

37,0%

Silt

35,8%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
106,7g/kg
Clay
26,4%
Sand
37,9%
Silt
35,7%
5–15 cm
pH H₂O
5,9
Org. C
60,7g/kg
Clay
26,4%
Sand
37,1%
Silt
36,5%
15–30 cm
pH H₂O
5,9
Org. C
29,6g/kg
Clay
28,8%
Sand
35,9%
Silt
35,3%

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

Land cover

Forest48.5%
Crops10.4%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)41.0%

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

Hydrology25 basins · 4 lakes · 26 rivers

Hydrology metrics for this exact territory

Stream length here

1 055,5km

Lake surface here

1,74km²

Basins crossed

25

Max stream order

8

Max drainage

887 468km²

Discharge in basins

3 359,0m³/s

Mean precip.

647mm/an

Mean T°

-1,9°C

Moisture idx

-0,10

Max snow

39%

Mean runoff

237mm/an

Mean elev. (basins)

269m

Watersheds crossing here

16 more basins

Lakes (4, top by area)

Rivers / streams (26, ord ≥ 4)

14 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

3,9%

Pesticides

1,5kg/km²

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

Protected areas6

IUCN IV · 2IUCN III · 2IUCN Not Reported · 1IUCN II · 1📍 Point sites · 1

Burejskij

IUCN II

Natural Park · 2015

1 314 km²

Andreevskij

IUCN IV

State Natural Zakaznik · 2000

762 km²

Mal`mal`ta

IUCN IV

State Natural Zakaznik · 2002

138 km²

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