State Natural Zapovednik · rus
Olekminskij
- Area
- 8 514 km²
- IUCN cat.
- Ia
- Year
- 1984
Overview
- Designation
- State Natural Zapovednik
- IUCN category
- Ia · Réserve naturelle intégrale
Protection stricte, accès limité aux fins scientifiques
- Established
- 1984
- Managing authority
- Federal Executive Authority and FSBI
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
767 distinct species · 3 214 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Olekminskij : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 65 interactions GloBI sur 5 types (connectance 10.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology20 basins · 0 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
403,9km
Basins crossed
20
Max stream order
6
Max drainage
111 770km²
Discharge in basins
1 792,5m³/s
Mean precip.
406mm/an
Mean T°
-7,1°C
Moisture idx
-0,27
Max snow
65%
Mean runoff
200mm/an
Mean elev. (basins)
550m
Watersheds crossing here
- Bassin de Олёкмаsub-area2 274,7 km²overlap2286.74 km²27%
- Bassin de Туолбаsub-area2 290,8 km²overlap1224.71 km²14%
- Bassin de Амгаsub-area1 161,8 km²overlap1147.08 km²13%
- Bassin de Улахин-Дикимдеsub-area800,7 km²overlap805.01 km²9%
- Bassin de Олёкмаsub-area802,9 km²overlap553.92 km²7%
- Bassin de Амгаsub-area475,2 km²overlap477.73 km²6%
- Bassin de Олёкмаsub-area550,9 km²overlap432.45 km²5%
- Basin #72230sub-area370,1 km²overlap368.87 km²4%
- Bassin de Нэлукиsub-area1 526,5 km²overlap347.50 km²4%
11 more basinssorted by overlap
- Bassin de Тас-Хайкоsub-area934,9 km²overlap332.72 km²4%
- Bassin de Олёкмаsub-area1 761,3 km²overlap243.17 km²3%
- Bassin de Олёкмаsub-area1 654 km²overlap191.67 km²2%
- Bassin de Хатынsub-area279,7 km²overlap95.12 km²1%
- Bassin de Чугаsub-area362,8 km²overlap3.17 km²0%
- Bassin de Чугаsub-area1 010,5 km²overlap1.42 km²0%
- Bassin de Амгаsub-area446,7 km²overlap1.22 km²0%
- Bassin de Туолбаsub-area1 027,7 km²overlap0.54 km²0%
- Bassin de Чомполоsub-area317 km²overlap0.54 km²0%
- Bassin de Чугаsub-area569,9 km²overlap0.02 km²0%
- Bassin de Ерюс-Мелеsub-area295 km²overlap0.00 km²0%
Rivers / streams (14, ord ≥ 4)
- Амгаord 8len here131.49 km5%total2707 km
- Туолбаord 8len here93.35 km14%total675 km
- Олёкмаord 8len here71.52 km3%total2699 km
- Нэлукиord 4len here28.73 km39%total74 km
- Хатынord 2len here15.55 km29%total53 km
- Улахан-Ытылахord 2len here14.06 km100%total14 km
- Солокитord 2len here13.14 km25%total52 km
- Улахин-Дикимдеord 3len here9.15 km100%total9 km
- Куччугуй-Дикимдеord 3len here7.21 km99%total7 km
- Болбуктаord 6len here6.79 km82%total8 km
- Тас-Хайкоord 6len here4.70 km46%total10 km
- Бедердяхord 3len here3.00 km38%total8 km
2 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 58.70575, 122.16808
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.