Chernyje Zemli
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1993
2 895 km²
District · RUS
Yashkul'skiy rayon
Russia
BSkArid, steppe, cold(100 %)
Species observed
703
Observations
5 302
Area
12 539,1km²
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 Yashkul'skiy rayon : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 3 bulles famille, 43 interactions GloBI documentées sur 2 types (connectance 9.9%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
30
Interactions affichées
43
Connectance
0.099
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
703 distinct species · 5 302 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,7°C
Annual rain
292mm
Warmest m°
31,6°C
Coldest m°
-6,3°C
Elevation: -5 m on average (min -18 m, max 131 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,7°C
Annual rain
292mm
Warmest month
31,6°C
Coldest month
-6,3°C
Mean alt.
-5m
Min
-18m
Max
131m
Std. dev.
15m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,6
Org. C
30,2g/kg
Clay
34,2%
Sand
25,7%
Silt
40,1%
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
0–5 cm
pH H₂O
7,6
Org. C
42,4g/kg
Clay
33,4%
Sand
26,1%
Silt
40,5%
5–15 cm
pH H₂O
7,6
Org. C
26,1g/kg
Clay
34,5%
Sand
25,6%
Silt
39,9%
15–30 cm
pH H₂O
7,7
Org. C
22,0g/kg
Clay
34,7%
Sand
25,3%
Silt
39,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.0%
Crops8.6%
Built-up0.0%
Bare soil1.8%
Other (grassland, water…)85.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology29 basins · 50 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
357,4km
Lake surface here
54,15km²
Basins crossed
29
Max stream order
4
Max drainage
18 073km²
Discharge in basins
11,7m³/s
Mean precip.
264mm/an
Mean T°
9,9°C
Moisture idx
-0,73
Max snow
12%
Mean runoff
5mm/an
Mean elev. (basins)
2m
Watersheds crossing here
- Bassin de канал УС-5sub-area3 413,9 km²overlap2645.90 km²21%
- Bassin de Черноземельскийsub-area2 250,6 km²overlap1653.51 km²13%
- Bassin de Яшкульsub-area3 635,7 km²overlap1271.92 km²10%
- Basin #26440sub-area1 656 km²overlap1136.78 km²9%
- Basin #33320sub-area1 114,8 km²overlap945.69 km²8%
- Basin #23740sub-area1 467 km²overlap785.79 km²6%
- Basin #19920sub-area1 258,4 km²overlap785.19 km²6%
- Bassin de Черноземельский магистральный каналsub-area839,8 km²overlap466.64 km²4%
- Basin #18540sub-area2 031,4 km²overlap411.71 km²3%
20 more basinssorted by overlap
- Basin #22060sub-area366,6 km²overlap360.71 km²3%
- Basin #18530sub-area1 614,5 km²overlap354.01 km²3%
- Bassin de Черноземельский магистральный каналsub-area375,9 km²overlap250.55 km²2%
- Basin #21600sub-area234,6 km²overlap235.23 km²2%
- Basin #22900sub-area220,5 km²overlap221.04 km²2%
- Basin #30830sub-area189,3 km²overlap183.45 km²1%
- Basin #21730sub-area160 km²overlap160.37 km²1%
- Basin #23010sub-area156 km²overlap156.39 km²1%
- Basin #18630sub-area547,7 km²overlap85.51 km²1%
- Bassin de Хар-Зауханsub-area1 204,2 km²overlap83.70 km²1%
- Basin #22040sub-area57,8 km²overlap57.95 km²0%
- Bassin de Оватаsub-area1 203,2 km²overlap55.32 km²0%
- Basin #30960sub-area164,2 km²overlap49.69 km²0%
- Basin #18550sub-area612,8 km²overlap45.48 km²0%
- Basin #19850sub-area41,1 km²overlap41.19 km²0%
- Basin #26740sub-area250,3 km²overlap33.21 km²0%
- Bassin de канал УС-5sub-area170,4 km²overlap31.68 km²0%
- Basin #27020sub-area493,3 km²overlap18.93 km²0%
- Basin #23660sub-area937,7 km²overlap10.11 km²0%
- Bassin de Приозёрный каналsub-area1 219,2 km²overlap1.41 km²0%
Lakes (50, top by area)
- Ozero Ded-Khulsunarea10,6 km²avg depth1.0 m
- Lake #69795area6,1 km²avg depth1.0 m
- Ozero Konurkaarea5 km²avg depth1.1 m
- Ozero Bol’shaya Sagaarea2,9 km²avg depth0.7 m
- Lake #69268area2,8 km²avg depth1.5 m
- озеро Большая Сагаarea1,9 km²avg depth1.0 m
- Lake #69774area1,8 km²avg depth1.0 m
- Ozero Ozuchinarea1,7 km²avg depth1.0 m
- Ozero Bol’shoy Kapitanarea1,6 km²avg depth0.9 m
41 more lakes
- Lake #70118area1,5 km²avg depth0.9 m
- Lake #69925area1,3 km²avg depth0.7 m
- Lake #69378area1,1 km²avg depth0.5 m
- Lake #69357area1 km²avg depth0.7 m
- Lac 1354099area1 km²avg depth1.8 m
- Lac 1355487area0,8 km²avg depth2.2 m
- Lac 1352909area0,8 km²avg depth1.7 m
- Lac 1356313area0,8 km²avg depth2.3 m
- Lac 1353618area0,7 km²avg depth1.9 m
- Lac 1352965area0,6 km²avg depth2.0 m
- Lac 1352848area0,6 km²avg depth1.6 m
- Lac 1352935area0,6 km²avg depth1.7 m
- Lac 1353244area0,6 km²avg depth1.7 m
- Lac 1354606area0,6 km²avg depth1.3 m
- Lac 1353657area0,6 km²avg depth2.2 m
- Lac 1355667area0,5 km²avg depth1.3 m
- Lac 1356527area0,5 km²avg depth1.6 m
- Lac 1353614area0,4 km²avg depth1.8 m
- Lac 1352519area0,4 km²avg depth1.1 m
- Lac 1353176area0,4 km²avg depth1.1 m
- Lac 1354001area0,4 km²avg depth1.3 m
- Lac 1352499area0,4 km²avg depth1.3 m
- Lac 1353234area0,3 km²avg depth1.5 m
- Lac 1356445area0,3 km²avg depth1.7 m
- Lac 1353463area0,3 km²avg depth0.7 m
- Lac 1353813area0,3 km²avg depth1.9 m
- Lac 1353061area0,3 km²avg depth1.2 m
- Lac 1353233area0,3 km²avg depth1.0 m
- Lac 1354334area0,3 km²avg depth0.9 m
- Lac 1353488area0,3 km²avg depth0.7 m
- Lac 1353447area0,3 km²avg depth0.5 m
- Lac 1355075area0,2 km²avg depth1.1 m
- Lac 1354713area0,2 km²avg depth1.2 m
- Lac 1356033area0,2 km²avg depth1.5 m
- Lac 1355314area0,2 km²avg depth1.2 m
- Lac 1352463area0,2 km²avg depth1.1 m
- Lac 1354760area0,2 km²avg depth0.8 m
- Lac 1354886area0,2 km²avg depth1.7 m
- Lac 1354688area0,2 km²avg depth1.2 m
- Lac 1355451area0,2 km²avg depth1.8 m
- Lac 1356451area0,1 km²avg depth1.5 m
Rivers / streams (13, ord ≥ 4)
- Черноземельский магистральный каналord 3len here84.52 km26%total323 km
- Гашунский каналord 4len here46.51 km85%total54 km
- Улан-Зухаord 3len here35.69 km100%total36 km
- Яшкульord 4len here34.56 km25%total140 km
- Муктаord 2len here31.95 km89%total36 km
- Шептырский каналord 1len here26.85 km100%total27 km
- Черноземельский коллекторord 3len here24.43 km49%total49 km
- Черноземельскийord 1len here23.19 km100%total23 km
- Яшкульский распределительord 4len here19.47 km100%total19 km
- Бурата-Салаord 1len here14.01 km25%total56 km
- канал УС-5ord 4len here8.34 km12%total67 km
- Шарын-Салаord 3len here6.78 km9%total75 km
1 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
0,9%
Pesticides
0,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN VI · 2IUCN IV · 2IUCN Not Applicable · 1
Sarpinskij
IUCN VIState Natural Zakaznik · 1987
2 101 km²
Harbinskij
IUCN VIState Natural Zakaznik · 1987
1 639 km²
Stepnoj
IUCN IVState Natural Zakaznik · 2000
1 095 km²
Tinguta
IUCN IVState Natural Zakaznik · 2000
907 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN