District · RUS
Kalmanskiy rayon
Russia
Species observed
1 804
Observations
11 396
Area
2 255,9km²
Ecological tissue
Sample of 45 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 Kalmanskiy rayon : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 116 interactions GloBI sur 6 types (connectance 11.7%, 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
1 804 distinct species · 11 396 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
3,0°C
Annual rain
458mm
Warmest m°
25,1°C
Coldest m°
-19,0°C
Elevation: 187 m on average (min 135 m, max 253 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
6,9
Org. C
43,1g/kg
Clay
28,0%
Sand
49,3%
Silt
22,7%
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
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology11 basins · 6 lakes · 41 rivers
Hydrology metrics for this exact territory
Stream length here
500,4km
Lake surface here
4,70km²
Basins crossed
11
Max stream order
7
Max drainage
164 768km²
Discharge in basins
4 136,6m³/s
Mean precip.
453mm/an
Mean T°
2,2°C
Moisture idx
-0,39
Max snow
44%
Mean runoff
117mm/an
Mean elev. (basins)
195m
Watersheds crossing here
- Bassin de Большая Калманкаsub-area1 679 km²overlap681.41 km²30%
- Bassin de Барнаулкаsub-area1 118,9 km²overlap504.26 km²22%
- Bassin de Обьsub-area491,3 km²overlap487.22 km²22%
- Bassin de Петровкаsub-area1 572,4 km²overlap236.40 km²10%
- Bassin de Обьsub-area213,6 km²overlap126.83 km²6%
- Bassin de Алейsub-area3 845,1 km²overlap101.32 km²4%
- Bassin de Обьsub-area236,8 km²overlap74.16 km²3%
- Bassin de Барнаулкаsub-area740,3 km²overlap24.00 km²1%
- Bassin de Бутунsub-area421 km²overlap16.40 km²1%
2 more basinssorted by overlap
Lakes (6, top by area)
Rivers / streams (41, ord ≥ 4)
- Барнаулкаord 4len here90.60 km35%total261 km
- Малая Калманкаord 3len here40.57 km78%total52 km
- Марушкаord 3len here37.23 km50%total75 km
- Обьord 9len here34.40 km1%total4637 km
- Большая Калманкаord 3len here28.40 km44%total64 km
- старица Пальчихаord 1len here24.95 km96%total26 km
- Алейord 5len here21.78 km3%total682 km
- Буранихаord 1len here20.81 km100%total21 km
- Солоновкаord 5len here20.39 km5%total401 km
- Ераскаord 2len here15.52 km100%total15 km
- протока Заломнаяord 1len here13.71 km100%total14 km
- протока Шадринскаяord 2len here12.52 km100%total12 km
29 more river segmentssorted by Strahler order + length
- Чирикord 1len here11.80 km100%total12 km
- Моховушкаord 2len here9.73 km62%total16 km
- Калманкаord 4len here9.23 km6%total147 km
- Сухая Речкаord 1len here8.76 km26%total33 km
- протока Капралихаord 7len here7.78 km100%total8 km
- протока Рассказихинскаяord 7len here7.56 km66%total11 km
- Паньшихаord 2len here6.72 km46%total15 km
- Малая Моховушкаord 1len here6.60 km100%total7 km
- старица Железный Истокord 1len here6.46 km100%total6 km
- Большая Моховушкаord 3len here6.37 km100%total6 km
- Сыромяткаord 1len here6.13 km100%total6 km
- Штабкаord 2len here5.19 km35%total15 km
- Петровкаord 3len here5.17 km6%total83 km
- Колесничихаord 2len here4.85 km100%total5 km
- Сухаяord 4len here4.84 km2%total239 km
- Малая Петровкаord 3len here4.71 km100%total5 km
- Землянухаord 3len here4.28 km5%total82 km
- Балихаord 1len here4.19 km86%total5 km
- Шадрихаord 4len here4.13 km20%total21 km
- Межинord 1len here2.99 km100%total3 km
- протока Тихаяord 7len here1.95 km18%total11 km
- протока Солдатскаяord 1len here1.89 km100%total2 km
- Старый Алейord 5len here1.71 km37%total5 km
- протока Бурановскаяord 7len here1.62 km100%total2 km
- протока Зудилихаord 7len here1.50 km26%total6 km
- протока Халтуринаord 1len here1.24 km100%total1 km
- Даниловская протокаord 8len here0.86 km2%total57 km
- Визельныйord 1len here0.86 km11%total8 km
- протока Кукишикинаord 4len here0.35 km2%total15 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
15,6%
Pesticides
2,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)