The Quiet Zone · rus
reka Echij
- Area
- 5 508 km²
- IUCN cat.
- IV
- Year
- 1995
Overview
- Designation
- The Quiet Zone
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1995
- Managing authority
- Local Government Agency
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
298 distinct species · 333 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 reka Echij : 13 espèces reliées par 33 interactions GloBI sur 2 types (connectance 15.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology29 basins · 16 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
481,5km
Lake surface here
19,58km²
Basins crossed
29
Max stream order
6
Max drainage
20 399km²
Discharge in basins
261,2m³/s
Mean precip.
293mm/an
Mean T°
-16,6°C
Moisture idx
-0,30
Max snow
69%
Mean runoff
84mm/an
Mean elev. (basins)
670m
Watersheds crossing here
- Bassin de Бильяхsub-area900 km²overlap906.17 km²16%
- Bassin de Дулгалахsub-area718 km²overlap722.94 km²13%
- Bassin de Улагаsub-area1 025,3 km²overlap710.76 km²13%
- Bassin de Бильяхsub-area680,1 km²overlap626.70 km²11%
- Bassin de Бильяхsub-area555,6 km²overlap336.26 km²6%
- Bassin de Дулгалахsub-area613,3 km²overlap266.77 km²5%
- Bassin de Меникянsub-area219,6 km²overlap221.11 km²4%
- Basin #93470sub-area207,6 km²overlap209.04 km²4%
- Bassin de Нюэлеsub-area353,9 km²overlap206.29 km²4%
20 more basinssorted by overlap
- Bassin de Бильяхsub-area399,4 km²overlap199.80 km²4%
- Bassin de Бильяхsub-area475,1 km²overlap174.07 km²3%
- Bassin de Талалахsub-area242,5 km²overlap166.84 km²3%
- Bassin de Дулгалахsub-area242,9 km²overlap159.54 km²3%
- Bassin de Дулгалахsub-area199,8 km²overlap149.45 km²3%
- Bassin de Нюэлеsub-area310,7 km²overlap125.95 km²2%
- Bassin de Нюэлеsub-area105 km²overlap87.51 km²2%
- Basin #93460sub-area82,1 km²overlap60.61 km²1%
- Bassin de Бытантайsub-area91,6 km²overlap41.30 km²1%
- Bassin de Бытантайsub-area1 043,8 km²overlap34.33 km²1%
- Bassin de Бытантайsub-area177 km²overlap25.40 km²0%
- Bassin de Бильяхsub-area194,1 km²overlap24.27 km²0%
- Bassin de Бытантайsub-area23,6 km²overlap23.81 km²0%
- Bassin de Бытантайsub-area625,8 km²overlap15.12 km²0%
- Bassin de Бытантайsub-area181,7 km²overlap5.39 km²0%
- Bassin de Бильяхsub-area5,9 km²overlap4.68 km²0%
- Bassin de Дулгалахsub-area7,8 km²overlap2.51 km²0%
- Basin #90830sub-area304,7 km²overlap1.42 km²0%
- Bassin de Саха-Юрягеsub-area575,5 km²overlap0.34 km²0%
- Bassin de Дулгалахsub-area708,7 km²overlap0.02 km²0%
Lakes (16, top by area)
- Ozero Nyuelearea10,6 km²avg depth21.7 m
- Усун-Кюельarea3,2 km²avg depth5.0 m
- Меникянarea2 km²avg depth12.4 m
- Lac 1217899area0,5 km²avg depth7.1 m
- Lac 1214613area0,5 km²avg depth9.1 m
- Lac 1219104area0,4 km²avg depth4.2 m
- Lac 1219607area0,4 km²avg depth5.7 m
- Lac 1219223area0,3 km²avg depth3.9 m
- Lac 1218175area0,3 km²avg depth5.0 m
Rivers / streams (13, ord ≥ 4)
- Бильяхord 4len here172.65 km86%total202 km
- Улагаord 6len here68.30 km60%total114 km
- Нюэлеord 4len here56.94 km59%total97 km
- Дулгалахord 6len here41.05 km5%total754 km
- Талалахord 4len here31.94 km76%total42 km
- Тас Начаныord 2len here25.33 km100%total25 km
- Бытантайord 6len here25.17 km2%total1055 km
- Меникянord 2len here20.85 km100%total21 km
- Сыгынахтахord 3len here17.00 km93%total18 km
- Алын Начаныord 2len here15.12 km100%total15 km
- Киенг-Юряхord 5len here3.51 km6%total63 km
- Быйыттахord 6len here3.14 km4%total73 km
1 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
- 66.62805, 130.89852
- 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.