Ontologia

District · RUS

Gur'evskiy rayon

Russia

DfbCold, no dry season, warm summer(100 %)

Species observed

2 488

Observations

30 154

Area

1 142,2km²

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 Gur'evskiy rayon : 20 espèces reliées par 82 interactions GloBI sur 5 types (connectance 18.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
82
Connectance
0.189
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

2 488 distinct species · 30 154 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

30 154 obs · 39 cellules
Obs. / cellule
≥ 13 473
1 292–13 472
409–1 291
146–408
< 146

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

Climate

Mean T°

8,0°C

Annual rain

829mm

Warmest m°

21,8°C

Coldest m°

-3,6°C

Elevation: 15 m on average (min -6 m, max 43 m)

Bioclimatic detailsExpert
Annual mean temp.
8,0°C
Annual rain
829mm
Warmest month
21,8°C
Coldest month
-3,6°C
Mean alt.
15m
Min
-6m
Max
43m
Std. dev.
10m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

6,1

Org. C

50,8g/kg

Clay

17,8%

Sand

47,5%

Silt

34,6%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
72,6g/kg
Clay
17,7%
Sand
47,5%
Silt
34,7%
5–15 cm
pH H₂O
6,1
Org. C
44,9g/kg
Clay
17,7%
Sand
47,6%
Silt
34,6%
15–30 cm
pH H₂O
6,2
Org. C
35,0g/kg
Clay
18,0%
Sand
47,5%
Silt
34,5%

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

Land cover

Forest21.3%
Crops32.4%
Built-up1.5%
Bare soil0.4%
Other (grassland, water…)44.4%

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

Hydrology3 basins · 14 lakes · 29 rivers

Hydrology metrics for this exact territory

Stream length here

222,6km

Lake surface here

4,53km²

Basins crossed

3

Max stream order

6

Max drainage

14 117km²

Discharge in basins

75,8m³/s

Mean precip.

755mm/an

Mean T°

7,4°C

Moisture idx

0,15

Max snow

21%

Mean runoff

360mm/an

Mean elev. (basins)

19m

Watersheds crossing here

Lakes (14, top by area)

5 more lakes

Rivers / streams (29, ord ≥ 4)

17 more river segments

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

Human pressure

Pop. density

2hab/km²

Night light

6,0nW

Built-up

153,9%

Pesticides

4,4kg/km²

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

Protected areas16

IUCN III · 13IUCN Not Reported · 3
Complete list

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