Ontologia

District · RUS

Nefteyuganskiy rayon

Russia

DfcCold, no dry season, cold summer(100 %)

Species observed

1 439

Observations

12 208

Area

26 400,9km²

Ecological tissue

Sample of 47 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 Nefteyuganskiy rayon : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 85 interactions GloBI sur 4 types (connectance 7.5%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
85
Connectance
0.075
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

1 439 distinct species · 12 208 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 208 obs · 261 cellules
Obs. / cellule
≥ 692
90–691
16–89
3–15
< 3

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

Climate

Mean T°

-0,9°C

Annual rain

618mm

Warmest m°

21,5°C

Coldest m°

-21,5°C

Elevation: 60 m on average (min 25 m, max 99 m)

Bioclimatic detailsExpert
Annual mean temp.
-0,9°C
Annual rain
618mm
Warmest month
21,5°C
Coldest month
-21,5°C
Mean alt.
60m
Min
25m
Max
99m
Std. dev.
18m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(100 %)Cold

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

Soil & lithology

pH H₂O

5,3

Org. C

104,9g/kg

Clay

19,8%

Sand

48,6%

Silt

31,6%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
139,1g/kg
Clay
19,5%
Sand
48,4%
Silt
32,1%
5–15 cm
pH H₂O
5,2
Org. C
108,6g/kg
Clay
19,7%
Sand
48,3%
Silt
32,0%
15–30 cm
pH H₂O
5,2
Org. C
67,1g/kg
Clay
20,2%
Sand
49,2%
Silt
30,6%

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

Land cover

Forest57.3%
Crops0.1%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)42.6%

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

Hydrology70 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

3 668,0km

Lake surface here

485,51km²

Basins crossed

70

Max stream order

6

Max drainage

923 887km²

Discharge in basins

3 192,4m³/s

Mean precip.

546mm/an

Mean T°

-1,8°C

Moisture idx

0,06

Max snow

58%

Mean runoff

206mm/an

Mean elev. (basins)

61m

Watersheds crossing here

61 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,6nW

Built-up

2,8%

Pesticides

0,1kg/km²

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

Protected areas3

IUCN III · 2IUCN IV · 1

Surgutskij

IUCN IV

State Natural Zakaznik · 1984

1 146 km²

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