Sliyanie Bii i Katuni (Ostrov Ikonnikov)
IUCN IIINatural Monument · 2010
12 km²
District · RUS
Smolenskiy rayon
Russia
DfbCold, no dry season, warm summer(93 %)
Species observed
1 360
Observations
7 864
Area
2 176,5km²
Ecological tissue
Sample of 35 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 Smolenskiy rayon : 25 espèces reliées par 77 interactions GloBI sur 5 types (connectance 12.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
77
Connectance
0.129
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
1 360 distinct species · 7 864 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
2,9°C
Annual rain
607mm
Warmest m°
24,3°C
Coldest m°
-19,5°C
Elevation: 339 m on average (min 160 m, max 1 233 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
2,9°C
Annual rain
607mm
Warmest month
24,3°C
Coldest month
-19,5°C
Mean alt.
339m
Min
160m
Max
1 233m
Std. dev.
227m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(93 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,7
Org. C
46,4g/kg
Clay
31,9%
Sand
39,8%
Silt
28,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,7
Org. C
65,0g/kg
Clay
31,4%
Sand
40,2%
Silt
28,4%
5–15 cm
pH H₂O
6,7
Org. C
44,3g/kg
Clay
32,2%
Sand
39,6%
Silt
28,2%
15–30 cm
pH H₂O
6,8
Org. C
29,9g/kg
Clay
32,2%
Sand
39,5%
Silt
28,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest26.4%
Crops27.2%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)46.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology18 basins · 1 lakes · 30 rivers
Hydrology metrics for this exact territory
Stream length here
452,1km
Lake surface here
0,56km²
Basins crossed
18
Max stream order
7
Max drainage
113 928km²
Discharge in basins
1 438,1m³/s
Mean precip.
522mm/an
Mean T°
2,7°C
Moisture idx
-0,31
Max snow
45%
Mean runoff
225mm/an
Mean elev. (basins)
360m
Watersheds crossing here
- Bassin de Песчанаяsub-area511 km²overlap502.60 km²23%
- Bassin de Песчанаяsub-area1 070,3 km²overlap323.35 km²15%
- Bassin de Песчанаяsub-area211,2 km²overlap208.75 km²10%
- Bassin de Песчанаяsub-area190,1 km²overlap190.87 km²9%
- Bassin de Камышинкаsub-area605,2 km²overlap164.72 km²8%
- Bassin de Поперечнаяsub-area635,5 km²overlap149.82 km²7%
- Bassin de Ануйsub-area1 776,6 km²overlap122.34 km²6%
- Bassin de Узкийsub-area259,2 km²overlap120.85 km²6%
- Bassin de Белокурихаsub-area296 km²overlap119.20 km²5%
9 more basinssorted by overlap
- Bassin de Катуньsub-area101,2 km²overlap97.88 km²4%
- Bassin de Ануйsub-area106 km²overlap69.45 km²3%
- Bassin de Чугунайкаsub-area118,7 km²overlap36.13 km²2%
- Bassin de Каменкаsub-area2 001,3 km²overlap34.06 km²2%
- Bassin de Обьsub-area1 198,1 km²overlap18.27 km²1%
- Bassin de Бияsub-area718,9 km²overlap7.96 km²0%
- Bassin de Песчанаяsub-area19,3 km²overlap6.95 km²0%
- Bassin de Катуньsub-area1 247 km²overlap3.19 km²0%
- Bassin de Обьsub-area43,9 km²overlap0.05 km²0%
Lakes (1, top by area)
Rivers / streams (30, ord ≥ 4)
- Песчанаяord 7len here149.49 km47%total317 km
- Ануйord 4len here34.78 km9%total384 km
- Камышинкаord 4len here31.68 km10%total326 km
- Катуньord 7len here22.98 km3%total919 km
- Разборныйord 1len here22.73 km100%total23 km
- Узкийord 2len here19.09 km92%total21 km
- Черноваяord 7len here18.07 km11%total160 km
- Березовкаord 6len here17.52 km6%total307 km
- Сопливенькийord 1len here17.43 km100%total17 km
- Поперечнаяord 5len here16.54 km4%total391 km
- Точильнаяord 2len here15.14 km100%total15 km
- Белокурихаord 3len here13.15 km55%total24 km
18 more river segmentssorted by Strahler order + length
- Быстраяord 3len here10.27 km7%total154 km
- Согорныйord 1len here9.09 km100%total9 km
- Лопатинord 1len here7.66 km100%total8 km
- Землянухаord 3len here7.55 km9%total82 km
- Тишкаord 2len here5.41 km47%total11 km
- Погорелкаord 1len here4.28 km38%total11 km
- Падевыйord 1len here3.90 km37%total10 km
- Тахтаревord 1len here3.67 km74%total5 km
- Куягашекord 1len here3.24 km91%total4 km
- Баранчаord 3len here3.12 km3%total102 km
- Осиновкаord 4len here2.76 km2%total169 km
- Дресвянкаord 7len here2.59 km2%total130 km
- Сеннойord 1len here2.09 km49%total4 km
- Шульгинкаord 7len here2.05 km14%total15 km
- Поскакухаord 2len here1.95 km8%total26 km
- Лютаевскийord 1len here1.90 km47%total4 km
- Качаord 2len here1.29 km20%total6 km
- Берёзовкаord 4len here0.68 km0%total558 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
11,4%
Pesticides
2,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN III · 5
Ust`e reki Peschanoj
IUCN IIINatural Monument · 2010
4 km²
Nizov`ya reki Sychevki
IUCN IIINatural Monument · 2010
3 km²
Skala CHetyre Brata
IUCN IIINatural Monument · 2010
0 km²
Tochilinskij borok
IUCN IIINatural Monument · 2010
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN