Cejskij
IUCN IbState Natural Zakaznik · 1958
283 km²
District · RUS
Ardonskiy rayon
Russia
DfbCold, no dry season, warm summer(81 %)
Species observed
263
Observations
1 026
Area
469,3km²
Ecological tissue
Sample of 34 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 Ardonskiy rayon : 24 espèces reliées par 83 interactions GloBI sur 4 types (connectance 13.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
83
Connectance
0.140
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
263 distinct species · 1 026 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,6°C
Annual rain
1 096mm
Warmest m°
24,6°C
Coldest m°
-6,2°C
Elevation: 594 m on average (min 393 m, max 1 054 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,6°C
Annual rain
1 096mm
Warmest month
24,6°C
Coldest month
-6,2°C
Mean alt.
594m
Min
393m
Max
1 054m
Std. dev.
128m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(81 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
30,3g/kg
Clay
33,2%
Sand
21,3%
Silt
45,4%
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
6,4
Org. C
48,1g/kg
Clay
32,5%
Sand
21,5%
Silt
46,0%
5–15 cm
pH H₂O
6,4
Org. C
24,9g/kg
Clay
33,2%
Sand
21,6%
Silt
45,2%
15–30 cm
pH H₂O
6,4
Org. C
17,8g/kg
Clay
34,0%
Sand
20,9%
Silt
45,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest28.7%
Crops38.8%
Built-up0.7%
Bare soil0.6%
Other (grassland, water…)31.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
127,7km
Basins crossed
6
Max stream order
4
Max drainage
5 152km²
Discharge in basins
18,0m³/s
Mean precip.
921mm/an
Mean T°
5,0°C
Moisture idx
0,12
Max snow
40%
Mean runoff
545mm/an
Mean elev. (basins)
1 483m
Watersheds crossing here
- Bassin de Фиагдонsub-area924,8 km²overlap376.45 km²80%
- Bassin de Терекsub-area2 246,6 km²overlap70.56 km²15%
- Bassin de Ардонsub-area1 229 km²overlap15.09 km²3%
- Bassin de Цраудонsub-area996,8 km²overlap3.89 km²1%
- Bassin de Терекsub-area30,5 km²overlap2.71 km²1%
- Bassin de Терекsub-area39,5 km²overlap0.59 km²0%
Rivers / streams (11, ord ≥ 4)
- Фиагдонord 3len here29.36 km32%total93 km
- Ардонord 4len here21.59 km19%total113 km
- Суадагord 3len here21.53 km93%total23 km
- Гизельдонord 3len here17.02 km26%total65 km
- Тёплаяord 2len here13.50 km97%total14 km
- Кизилкаord 4len here9.16 km38%total24 km
- Кубанкаord 2len here6.18 km58%total11 km
- Чёрнаяord 2len here4.88 km8%total62 km
- Майрамадагord 2len here3.95 km63%total6 km
- Солёнаяord 1len here0.51 km100%total1 km
- Терекord 6len here≈ tangenttotal901 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,1nW
Built-up
67,4%
Pesticides
4,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ib · 1📍 Point sites · 4
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN