District · RUS
Novonikolaevskiy rayon
Russia
Species observed
366
Observations
998
Area
2 670,8km²
Ecological tissue
Sample of 21 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 Novonikolaevskiy rayon : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 5 types (connectance 15.7%, filtre Serrano α=0.2). 6 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
366 distinct species · 998 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,9°C
Annual rain
520mm
Warmest m°
26,3°C
Coldest m°
-10,6°C
Elevation: 143 m on average (min 93 m, max 175 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
47,5g/kg
Clay
28,0%
Sand
27,8%
Silt
44,2%
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)
Hydrology9 basins · 20 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
161,3km
Lake surface here
4,68km²
Basins crossed
9
Max stream order
4
Max drainage
45 108km²
Discharge in basins
12,4m³/s
Mean precip.
478mm/an
Mean T°
6,4°C
Moisture idx
-0,39
Max snow
29%
Mean runoff
75mm/an
Mean elev. (basins)
136m
Watersheds crossing here
- Bassin de Кардаилsub-area1 921,6 km²overlap1443.60 km²54%
- Bassin de Бузулукsub-area1 393,2 km²overlap396.72 km²15%
- Bassin de Хопёрsub-area710,8 km²overlap215.05 km²8%
- Bassin de Паникаsub-area585 km²overlap213.53 km²8%
- Bassin de Бузулукsub-area1 642,9 km²overlap174.74 km²7%
- Bassin de Хопёрsub-area1 517,2 km²overlap88.36 km²3%
- Bassin de Еланьsub-area2 183,3 km²overlap82.97 km²3%
- Bassin de Бузулукsub-area1 615,3 km²overlap55.76 km²2%
- Bassin de Хопёрsub-area1 371,9 km²overlap0.12 km²0%
Lakes (20, top by area)
- Lac 1335446area0,8 km²avg depth3.8 m
- Lac 1335148area0,6 km²avg depth3.7 m
- Lac 1335654area0,6 km²avg depth3.1 m
- Lac 1335454area0,5 km²avg depth3.3 m
- Lac 1336100area0,5 km²avg depth2.3 m
- Lac 1334761area0,3 km²avg depth2.9 m
- Lac 1335122area0,3 km²avg depth2.8 m
- Lac 1335823area0,2 km²avg depth1.4 m
- Lac 1335182area0,2 km²avg depth1.9 m
11 more lakes
- Lac 1334829area0,2 km²avg depth2.2 m
- Lac 1335834area0,2 km²avg depth2.7 m
- Lac 1335439area0,2 km²avg depth1.9 m
- Lac 1335132area0,2 km²avg depth1.4 m
- Lac 1335114area0,1 km²avg depth3.1 m
- Lac 1334803area0,1 km²avg depth1.9 m
- Lac 1335843area0,1 km²avg depth1.8 m
- Lac 1335682area0,1 km²avg depth2.2 m
- Lac 1334955area0,1 km²avg depth1.4 m
- Lac 1334657area0,1 km²avg depth1.7 m
- Lac 1334856area0,1 km²avg depth2.2 m
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
6,0%
Pesticides
4,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)