Ontologia

District · RUS

Terskiy rayon

Russia

DfaCold, no dry season, hot summer(79 %)

Species observed

99

Observations

125

Area

728km²

Ecological tissue

Sample of 21 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 Terskiy rayon : 19 espèces reliées par 17 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
17
Connectance
0.081
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

99 distinct species · 125 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

125 obs · 16 cellules
Obs. / cellule
≥ 55
21–54
7–20
3–6
< 3

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

Climate

Mean T°

10,1°C

Annual rain

678mm

Warmest m°

26,6°C

Coldest m°

-5,7°C

Elevation: 392 m on average (min 183 m, max 820 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
678mm
Warmest month
26,6°C
Coldest month
-5,7°C
Mean alt.
392m
Min
183m
Max
820m
Std. dev.
134m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(79 %)Cold

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

Soil & lithology

pH H₂O

6,8

Org. C

33,0g/kg

Clay

35,8%

Sand

24,6%

Silt

39,5%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
52,4g/kg
Clay
35,8%
Sand
24,7%
Silt
39,6%
5–15 cm
pH H₂O
6,8
Org. C
25,6g/kg
Clay
36,2%
Sand
24,5%
Silt
39,3%
15–30 cm
pH H₂O
6,9
Org. C
21,1g/kg
Clay
35,5%
Sand
24,7%
Silt
39,8%

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

Land cover

Forest22.4%
Crops59.0%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)18.3%

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

18,6%

Pesticides

4,1kg/km²

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

Protected areas2

IUCN IV · 2📍 Point sites · 4

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