Ontologia

District · RUS

Dukhovnitskiy rayon

Russia

DfaCold, no dry season, hot summer(91 %)

Species observed

483

Observations

519

Area

2 005,1km²

Ecological tissue

Sample of 19 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 Dukhovnitskiy rayon : 14 espèces reliées par 16 interactions GloBI sur 3 types (connectance 9.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
16
Connectance
0.094
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

483 distinct species · 519 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

519 obs · 14 cellules
Obs. / cellule
≥ 462
18–461
4–17
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°

5,9°C

Annual rain

496mm

Warmest m°

26,5°C

Coldest m°

-12,5°C

Elevation: 61 m on average (min 27 m, max 140 m)

Bioclimatic detailsExpert
Annual mean temp.
5,9°C
Annual rain
496mm
Warmest month
26,5°C
Coldest month
-12,5°C
Mean alt.
61m
Min
27m
Max
140m
Std. dev.
27m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(91 %)Cold

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

Soil & lithology

pH H₂O

7,2

Org. C

38,1g/kg

Clay

31,4%

Sand

26,5%

Silt

42,2%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
56,6g/kg
Clay
26,3%
Sand
29,7%
Silt
44,0%
5–15 cm
pH H₂O
7,2
Org. C
33,0g/kg
Clay
31,5%
Sand
26,4%
Silt
42,0%
15–30 cm
pH H₂O
7,2
Org. C
24,8g/kg
Clay
36,2%
Sand
23,4%
Silt
40,4%

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

Land cover

Forest3.0%
Crops60.9%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)36.0%

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

Hydrology13 basins · 10 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

131,5km

Lake surface here

208,72km²

Basins crossed

13

Max stream order

9

Max drainage

1 285 049km²

Discharge in basins

4 429,4m³/s

Mean precip.

483mm/an

Mean T°

5,4°C

Moisture idx

-0,37

Max snow

34%

Mean runoff

115mm/an

Mean elev. (basins)

65m

Watersheds crossing here

4 more basins

Lakes (10, top by area)

1 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

5,6%

Pesticides

3,3kg/km²

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

Protected areas2

IUCN III · 2

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