D`yakovskij les
IUCN IIINatural Monument · 1982
170 km²
District · RUS
Staropoltavskiy rayon
Russia
DfaCold, no dry season, hot summer(100 %)
Species observed
403
Observations
829
Area
3 883,9km²
Ecological tissue
Sample of 30 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 Staropoltavskiy rayon : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 3 types (connectance 11.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
52
Connectance
0.112
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
403 distinct species · 829 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,5°C
Annual rain
384mm
Warmest m°
28,7°C
Coldest m°
-11,3°C
Elevation: 38 m on average (min 13 m, max 75 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,5°C
Annual rain
384mm
Warmest month
28,7°C
Coldest month
-11,3°C
Mean alt.
38m
Min
13m
Max
75m
Std. dev.
16m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,3
Org. C
39,1g/kg
Clay
31,4%
Sand
30,0%
Silt
38,6%
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
7,2
Org. C
56,3g/kg
Clay
28,6%
Sand
31,9%
Silt
39,5%
5–15 cm
pH H₂O
7,3
Org. C
30,7g/kg
Clay
31,0%
Sand
30,1%
Silt
38,9%
15–30 cm
pH H₂O
7,4
Org. C
30,4g/kg
Clay
34,6%
Sand
27,9%
Silt
37,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.5%
Crops45.2%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)53.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology18 basins · 28 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
560,5km
Lake surface here
233,13km²
Basins crossed
18
Max stream order
9
Max drainage
1 355 986km²
Discharge in basins
2 236,2m³/s
Mean precip.
362mm/an
Mean T°
7,0°C
Moisture idx
-0,57
Max snow
26%
Mean runoff
43mm/an
Mean elev. (basins)
43m
Watersheds crossing here
- Bassin de Солёная Кубаsub-area1 223,7 km²overlap810.39 km²21%
- Bassin de Ерусланsub-area911,5 km²overlap486.67 km²13%
- Bassin de Волгаsub-area1 751,5 km²overlap472.13 km²12%
- Bassin de Старая Балкаsub-area540,5 km²overlap419.97 km²11%
- Bassin de Ерусланsub-area529,8 km²overlap371.58 km²10%
- Bassin de Ерусланsub-area333,3 km²overlap332.06 km²9%
- Bassin de Ямаsub-area606,5 km²overlap302.81 km²8%
- Basin #10410sub-area706,3 km²overlap250.30 km²6%
- Bassin de Торгунsub-area466,3 km²overlap148.15 km²4%
9 more basinssorted by overlap
- Bassin de Ерусланsub-area356,2 km²overlap136.24 km²4%
- Bassin de Солянкаsub-area184 km²overlap85.49 km²2%
- Bassin de Торгунsub-area1 735 km²overlap23.78 km²1%
- Bassin de Торгунsub-area113,6 km²overlap23.66 km²1%
- Bassin de Ерусланsub-area11,6 km²overlap11.63 km²0%
- Bassin de Торгунsub-area12,4 km²overlap6.96 km²0%
- Bassin de Торгунsub-area220,8 km²overlap1.87 km²0%
- Bassin de Ерусланsub-area16,6 km²overlap0.19 km²0%
- Bassin de Волгаsub-area2 608,8 km²overlap0.00 km²0%
Lakes (28, top by area)
- Volgograd Reservoirarea2 613,4 km²avg depth12.1 m
- Lake #66628area1,6 km²avg depth1.1 m
- Lake #66728area1,5 km²avg depth1.1 m
- Lake #66468area1,4 km²avg depth1.8 m
- Lake #66768area1,2 km²avg depth0.6 m
- Lac 1335911area0,9 km²avg depth2.1 m
- Lac 1337594area0,8 km²avg depth1.6 m
- Lac 1337542area0,7 km²avg depth2.0 m
- Lac 1337078area0,7 km²avg depth1.6 m
19 more lakes
- Lac 1337054area0,7 km²avg depth1.8 m
- Lac 1335927area0,5 km²avg depth1.3 m
- Lac 1337605area0,5 km²avg depth1.4 m
- Lac 1336165area0,5 km²avg depth1.8 m
- Lac 1337011area0,5 km²avg depth2.0 m
- Lac 1337332area0,4 km²avg depth1.7 m
- Lac 1337862area0,4 km²avg depth1.4 m
- Lac 1337516area0,4 km²avg depth1.4 m
- Lac 1337407area0,4 km²avg depth1.8 m
- Lac 1337122area0,2 km²avg depth1.7 m
- Lac 1336663area0,2 km²avg depth1.5 m
- Lac 1335855area0,2 km²avg depth1.4 m
- Lac 1337660area0,2 km²avg depth1.4 m
- Lac 1337331area0,2 km²avg depth1.2 m
- Lac 1336820area0,2 km²avg depth1.2 m
- Lac 1336848area0,2 km²avg depth1.4 m
- Lac 1336581area0,2 km²avg depth1.5 m
- Lac 1337197area0,1 km²avg depth1.5 m
- Lac 1337609area0,1 km²avg depth1.0 m
Rivers / streams (12, ord ≥ 4)
- Ерусланord 5len here198.22 km38%total520 km
- Солёная Кубаord 4len here100.45 km79%total127 km
- Отрожинаord 3len here45.78 km100%total46 km
- Ямаord 3len here39.94 km40%total100 km
- Камышевахаord 2len here35.32 km76%total46 km
- Старая Балкаord 4len here32.28 km58%total56 km
- Торгунord 4len here31.02 km9%total355 km
- Волгаord 9len here28.12 km1%total4678 km
- Солянкаord 3len here18.77 km16%total117 km
- Кубаord 4len here15.25 km20%total78 km
- Горькаяord 1len here8.59 km100%total9 km
- ерик Щерчакord 9len here6.75 km53%total13 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
4,0%
Pesticides
2,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN III · 1📍 Point sites · 5
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN