District · RUS
Znamenskiy rayon
Russia
Species observed
631
Observations
1 804
Area
3 697,3km²
Ecological tissue
Sample of 39 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).
Indicateurs du tissu écologique
Tissu écologique de Znamenskiy rayon : 25 espèces reliées par 63 interactions GloBI sur 6 types (connectance 8.5%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
631 distinct species · 1 804 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
1,0°C
Annual rain
483mm
Warmest m°
22,7°C
Coldest m°
-19,8°C
Elevation: 81 m on average (min 55 m, max 142 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,8
Org. C
60,5g/kg
Clay
23,4%
Sand
43,9%
Silt
32,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology16 basins · 28 lakes · 19 rivers
Hydrology metrics for this exact territory
Stream length here
641,9km
Lake surface here
23,27km²
Basins crossed
16
Max stream order
7
Max drainage
414 716km²
Discharge in basins
2 351,7m³/s
Mean precip.
460mm/an
Mean T°
-0,2°C
Moisture idx
-0,25
Max snow
52%
Mean runoff
124mm/an
Mean elev. (basins)
84m
Watersheds crossing here
- Bassin de Большой Няговsub-area1 561,3 km²overlap873.74 km²24%
- Bassin de Иртышsub-area415,1 km²overlap417.18 km²11%
- Bassin de Иртышsub-area493,1 km²overlap364.40 km²10%
- Bassin de Большой Аёвsub-area1 072 km²overlap332.10 km²9%
- Bassin de Туйsub-area3 239 km²overlap303.59 km²8%
- Bassin de Ошаsub-area344,3 km²overlap300.34 km²8%
- Bassin de Куярыsub-area394,9 km²overlap255.53 km²7%
- Bassin de Шишsub-area1 343,3 km²overlap228.57 km²6%
- Bassin de Иртышsub-area551,2 km²overlap196.45 km²5%
7 more basinssorted by overlap
- Bassin de Иртышsub-area1 969,9 km²overlap164.85 km²4%
- Bassin de Шишsub-area142,3 km²overlap122.81 km²3%
- Bassin de Ошаsub-area375 km²overlap48.33 km²1%
- Bassin de Икsub-area706,2 km²overlap37.32 km²1%
- Bassin de Ошаsub-area24,6 km²overlap24.73 km²1%
- Bassin de Большой Аёвsub-area23,9 km²overlap23.98 km²1%
- Bassin de Кыртовкаsub-area823,1 km²overlap3.35 km²0%
Lakes (28, top by area)
- Lake #60078area3,3 km²avg depth1.8 m
- Lake #60104area2,7 km²avg depth3.1 m
- Ozero Petrovskoyearea1,9 km²avg depth2.2 m
- Ozero Malyye Sel’giarea1,9 km²avg depth2.2 m
- Изюкarea1,6 km²avg depth2.4 m
- Аёвскоеarea1,6 km²avg depth1.6 m
- Ozero Kavinskoyearea1,5 km²avg depth1.8 m
- Имшитыкarea1,3 km²avg depth2.1 m
- Lake #60067area1,1 km²avg depth1.2 m
19 more lakes
- Ozero Sinengsuarea1 km²avg depth0.6 m
- Lac 1304871area0,9 km²avg depth2.5 m
- Lac 1304889area0,9 km²avg depth3.0 m
- Lac 1304735area0,6 km²avg depth2.5 m
- Lac 1303998area0,6 km²avg depth3.0 m
- Lac 1304182area0,6 km²avg depth3.4 m
- Lac 1305111area0,6 km²avg depth2.6 m
- Lac 1305803area0,6 km²avg depth3.4 m
- Lac 1305192area0,5 km²avg depth3.6 m
- Lac 1305857area0,5 km²avg depth2.4 m
- Lac 1303891area0,3 km²avg depth3.9 m
- Lac 1305312area0,3 km²avg depth1.8 m
- Lac 1304606area0,3 km²avg depth1.9 m
- Lac 1304962area0,3 km²avg depth1.7 m
- Lac 1304398area0,2 km²avg depth1.5 m
- Lac 1304501area0,2 km²avg depth1.4 m
- Lac 1304546area0,2 km²avg depth1.5 m
- Lac 1304584area0,1 km²avg depth1.1 m
- Lac 1304389area0,1 km²avg depth1.7 m
Rivers / streams (19, ord ≥ 4)
- Иртышord 9len here199.36 km6%total3320 km
- Шишord 4len here88.91 km23%total383 km
- Большой Няговord 4len here82.06 km100%total82 km
- Большой Аёвord 5len here62.92 km22%total287 km
- Ошаord 6len here60.83 km12%total515 km
- Куярыord 3len here37.68 km69%total55 km
- Сикord 3len here20.79 km33%total63 km
- Интаваord 3len here18.05 km100%total18 km
- Плотниковкаord 7len here16.47 km100%total16 km
- Тайтузинкаord 2len here12.21 km100%total12 km
- Малый Няговord 2len here9.22 km100%total9 km
- Киноватord 1len here7.89 km78%total10 km
7 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
2,2%
Pesticides
1,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)