State nature reserve · kgz
Sarychat-Ertash Nature Reserve
- Area
- 1 491 km²
- IUCN cat.
- Ia
- Year
- 1995
Overview
- Designation
- State nature reserve
- IUCN category
- Ia · Réserve naturelle intégrale
Protection stricte, accès limité aux fins scientifiques
- Established
- 1995
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
179 distinct species · 363 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Sarychat-Ertash Nature Reserve : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology7 basins · 3 lakes · 15 rivers
Hydrology metrics for this exact territory
Stream length here
227,6km
Lake surface here
0,71km²
Basins crossed
7
Max stream order
5
Max drainage
6 997km²
Discharge in basins
4,8m³/s
Mean precip.
313mm/an
Mean T°
-5,9°C
Moisture idx
-0,36
Max snow
69%
Mean runoff
62mm/an
Mean elev. (basins)
3 845m
Watersheds crossing here
- Bassin de Учкельsub-area1 385,9 km²overlap1271.17 km²85%
- Bassin de Ак-Шийракsub-area2 904,5 km²overlap198.40 km²13%
- Bassin de Сарыджазsub-area2 944 km²overlap8.20 km²1%
- Bassin de Каиндыsub-area928,1 km²overlap8.19 km²1%
- Bassin de Талдыбулакsub-area61,6 km²overlap2.03 km²0%
- Bassin de Жуукуsub-area2 000,8 km²overlap1.58 km²0%
- Bassin de Тарагайsub-area422,8 km²overlap1.57 km²0%
Lakes (3, top by area)
Rivers / streams (15, ord ≥ 4)
- Учкельord 3len here50.05 km100%total50 km
- Бордуord 3len here31.44 km100%total31 km
- Сары-Ташord 3len here23.99 km100%total24 km
- Ирташord 3len here22.47 km100%total22 km
- Сары-Чатord 3len here17.16 km36%total47 km
- Джаман-Суord 2len here14.31 km100%total14 km
- Чомойord 3len here14.25 km100%total14 km
- Куйлю Южнаяord 2len here14.12 km100%total14 km
- Ак-Шийракord 4len here10.05 km6%total158 km
- Борокоord 2len here9.00 km100%total9 km
- Куйлю Западнаяord 2len here8.83 km100%total9 km
- Оройсуord 1len here5.03 km100%total5 km
3 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
- 41.92729, 78.70657
- 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.