Ontologia

District · RUS

Mariynskiy rayon

Russia

DfbCold, no dry season, warm summer(99 %)

Species observed

710

Observations

1 552

Area

5 795,8km²

Ecological tissue

Sample of 22 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 Mariynskiy rayon : 16 espèces reliées par 39 interactions GloBI sur 3 types (connectance 15.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
39
Connectance
0.154
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

710 distinct species · 1 552 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 552 obs · 105 cellules
Obs. / cellule
≥ 176
29–175
4–28
2–3
< 2

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

Climate

Mean T°

1,2°C

Annual rain

567mm

Warmest m°

23,3°C

Coldest m°

-20,3°C

Elevation: 173 m on average (min 109 m, max 300 m)

Bioclimatic detailsExpert
Annual mean temp.
1,2°C
Annual rain
567mm
Warmest month
23,3°C
Coldest month
-20,3°C
Mean alt.
173m
Min
109m
Max
300m
Std. dev.
32m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(99 %)Cold

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

Soil & lithology

pH H₂O

6,1

Org. C

49,8g/kg

Clay

32,3%

Sand

32,5%

Silt

35,2%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
68,8g/kg
Clay
30,7%
Sand
33,8%
Silt
35,5%
5–15 cm
pH H₂O
6,0
Org. C
48,3g/kg
Clay
33,3%
Sand
31,6%
Silt
35,1%
15–30 cm
pH H₂O
6,2
Org. C
32,4g/kg
Clay
33,0%
Sand
32,1%
Silt
35,0%

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

Land cover

Forest68.5%
Crops5.1%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)26.3%

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

Hydrology20 basins · 1 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

797,6km

Lake surface here

0,20km²

Basins crossed

20

Max stream order

5

Max drainage

17 295km²

Discharge in basins

744,6m³/s

Mean precip.

479mm/an

Mean T°

0,5°C

Moisture idx

-0,26

Max snow

53%

Mean runoff

146mm/an

Mean elev. (basins)

180m

Watersheds crossing here

11 more basins

Lakes (1, top by area)

Rivers / streams (16, ord ≥ 4)

4 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

5,9%

Pesticides

2,6kg/km²

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

Protected areas2

IUCN IV · 2

Antibesskij

IUCN IV

State Natural Zakaznik · 1964

539 km²

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