Ontologia

District · RUS

Tarnogskiy rayon

Russia

DfcCold, no dry season, cold summer(74 %)

Species observed

209

Observations

533

Area

4 321,5km²

Ecological tissue

Sample of 26 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 Tarnogskiy rayon : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 5 types (connectance 11.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
41
Connectance
0.117
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

209 distinct species · 533 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

533 obs · 23 cellules
Obs. / cellule
≥ 79
72–78
31–71
12–30
< 12

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

Climate

Mean T°

2,3°C

Annual rain

652mm

Warmest m°

21,3°C

Coldest m°

-14,7°C

Elevation: 141 m on average (min 80 m, max 198 m)

Bioclimatic detailsExpert
Annual mean temp.
2,3°C
Annual rain
652mm
Warmest month
21,3°C
Coldest month
-14,7°C
Mean alt.
141m
Min
80m
Max
198m
Std. dev.
21m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(74 %)Cold

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

Soil & lithology

pH H₂O

5,0

Org. C

133,9g/kg

Clay

12,6%

Sand

53,8%

Silt

33,6%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
218,2g/kg
Clay
12,2%
Sand
53,7%
Silt
34,2%
5–15 cm
pH H₂O
5,0
Org. C
138,4g/kg
Clay
12,3%
Sand
54,0%
Silt
33,7%
15–30 cm
pH H₂O
5,2
Org. C
45,1g/kg
Clay
13,2%
Sand
53,8%
Silt
32,9%

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

Land cover

Forest82.0%
Crops2.8%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)15.2%

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

Hydrology14 basins · 1 lakes · 54 rivers

Hydrology metrics for this exact territory

Stream length here

829,4km

Lake surface here

0,14km²

Basins crossed

14

Max stream order

5

Max drainage

40 286km²

Discharge in basins

112,8m³/s

Mean precip.

610mm/an

Mean T°

1,6°C

Moisture idx

0,07

Max snow

54%

Mean runoff

180mm/an

Mean elev. (basins)

140m

Watersheds crossing here

5 more basins

Lakes (1, top by area)

Rivers / streams (54, ord ≥ 4)

42 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

1,1%

Pesticides

1,8kg/km²

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

Protected areas6

IUCN IV · 5IUCN III · 1

Totemskij

IUCN IV

State Natural Zakaznik · 1971

926 km²

Ilezskij

IUCN IV

State Natural Zakaznik · 1993

11 km²

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