Ontologia

District · RUS

Syktyvdinskiy rayon

Russia

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

Species observed

1 857

Observations

33 591

Area

7 624,3km²

Ecological tissue

Sample of 33 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 Syktyvdinskiy rayon : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 6.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
34
Connectance
0.064
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

1 857 distinct species · 33 591 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

33 591 obs · 173 cellules
Obs. / cellule
≥ 7 230
244–7 229
27–243
7–26
< 7

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

Climate

Mean T°

1,2°C

Annual rain

705mm

Warmest m°

21,3°C

Coldest m°

-16,8°C

Elevation: 130 m on average (min 72 m, max 212 m)

Bioclimatic detailsExpert
Annual mean temp.
1,2°C
Annual rain
705mm
Warmest month
21,3°C
Coldest month
-16,8°C
Mean alt.
130m
Min
72m
Max
212m
Std. dev.
28m
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

4,7

Org. C

121,2g/kg

Clay

16,5%

Sand

53,0%

Silt

30,5%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
209,8g/kg
Clay
16,1%
Sand
53,3%
Silt
30,6%
5–15 cm
pH H₂O
4,7
Org. C
125,0g/kg
Clay
16,2%
Sand
53,1%
Silt
30,7%
15–30 cm
pH H₂O
4,9
Org. C
28,8g/kg
Clay
17,2%
Sand
52,7%
Silt
30,1%

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

Land cover

Forest85.2%
Crops1.3%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)13.5%

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

Hydrology28 basins · 2 lakes · 44 rivers

Hydrology metrics for this exact territory

Stream length here

994,4km

Lake surface here

1,49km²

Basins crossed

28

Max stream order

6

Max drainage

97 990km²

Discharge in basins

2 165,2m³/s

Mean precip.

583mm/an

Mean T°

0,7°C

Moisture idx

0,06

Max snow

59%

Mean runoff

224mm/an

Mean elev. (basins)

130m

Watersheds crossing here

19 more basins

Lakes (2, top by area)

Rivers / streams (44, ord ≥ 4)

32 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

1,5%

Pesticides

1,4kg/km²

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

Protected areas15

IUCN IV · 12IUCN III · 3

Vizingskij

IUCN IV

State Natural Zakaznik · 1984

245 km²

Beloborskij

IUCN IV

State Natural Zakaznik · 1967

86 km²

Belyj

IUCN IV

State Natural Zakaznik · 1989

78 km²

YUil

IUCN IV

State Natural Zakaznik · 1993

36 km²

Complete list

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