Ontologia

District · RUS

Mayskiy rayon

Russia

DfaCold, no dry season, hot summer(100 %)

Species observed

82

Observations

130

Area

533,6km²

Ecological tissue

Sample of 25 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 Mayskiy rayon : 23 espèces reliées par 25 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
25
Connectance
0.083
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

82 distinct species · 130 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

130 obs · 12 cellules
Obs. / cellule
≥ 56
28–55
8–27
2–7
< 2

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

Climate

Mean T°

10,5°C

Annual rain

673mm

Warmest m°

27,5°C

Coldest m°

-5,7°C

Elevation: 254 m on average (min 147 m, max 509 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
673mm
Warmest month
27,5°C
Coldest month
-5,7°C
Mean alt.
254m
Min
147m
Max
509m
Std. dev.
56m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold

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

Soil & lithology

pH H₂O

6,9

Org. C

29,1g/kg

Clay

36,6%

Sand

22,8%

Silt

40,6%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
45,1g/kg
Clay
36,5%
Sand
23,0%
Silt
40,6%
5–15 cm
pH H₂O
6,9
Org. C
23,0g/kg
Clay
37,4%
Sand
22,4%
Silt
40,2%
15–30 cm
pH H₂O
6,9
Org. C
19,3g/kg
Clay
35,9%
Sand
23,1%
Silt
41,0%

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

Land cover

Forest11.9%
Crops60.3%
Built-up0.9%
Bare soil0.3%
Other (grassland, water…)26.6%

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

Hydrology4 basins · 1 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

127,3km

Lake surface here

0,08km²

Basins crossed

4

Max stream order

6

Max drainage

19 526km²

Discharge in basins

241,6m³/s

Mean precip.

673mm/an

Mean T°

9,9°C

Moisture idx

-0,29

Max snow

24%

Mean runoff

224mm/an

Mean elev. (basins)

362m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

89,0%

Pesticides

4,0kg/km²

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

Protected areas3

IUCN IV · 3

Ozrekskij

IUCN IV

State Natural Zakaznik · 1964

90 km²

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