Zhangye Heihe Wetland National Nature Reserve
IUCN IaWetland of International Importance (Ramsar Site) · 2015
412 km²
Commune · CHN
Sunan Yugur
China
ETPolar, tundra(46 %)
Area
21 027,1km²
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Species present
Computing species observations from GBIF…
Climate
Mean T°
-3,1°C
Annual rain
596mm
Warmest m°
15,7°C
Coldest m°
-23,7°C
Elevation: 3 220 m on average (min 1 327 m, max 5 170 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
-3,1°C
Annual rain
596mm
Warmest month
15,7°C
Coldest month
-23,7°C
Mean alt.
3 220m
Min
1 327m
Max
5 170m
Std. dev.
827m
Köppen-Geiger (dominant)
ETPolar, tundra(46 %)Polar
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,7
Org. C
29,4g/kg
Clay
19,0%
Sand
42,3%
Silt
38,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Zhangye
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,7
Org. C
39,6g/kg
Clay
18,6%
Sand
43,0%
Silt
38,4%
5–15 cm
pH H₂O
7,8
Org. C
27,9g/kg
Clay
18,6%
Sand
42,4%
Silt
39,0%
15–30 cm
pH H₂O
7,8
Org. C
20,6g/kg
Clay
19,8%
Sand
41,4%
Silt
38,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest3.3%
Crops4.5%
Built-up0.0%
Bare soil30.5%
Other (grassland, water…)61.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,6%
Pesticides
5,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ia · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN