Sichuan Seda Nilaba Wetlands
IUCN IbWetland of International Importance (Ramsar Site) · 2022
608 km²
Commune · CHN
Sêrtar
China
ETPolar, tundra(71 %)
Area
8 486,4km²
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°
-2,4°C
Annual rain
952mm
Warmest m°
13,5°C
Coldest m°
-25,2°C
Elevation: 4 237 m on average (min 3 279 m, max 4 763 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
-2,4°C
Annual rain
952mm
Warmest month
13,5°C
Coldest month
-25,2°C
Mean alt.
4 237m
Min
3 279m
Max
4 763m
Std. dev.
227m
Köppen-Geiger (dominant)
ETPolar, tundra(71 %)Polar
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,6
Org. C
60,9g/kg
Clay
18,6%
Sand
37,7%
Silt
43,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Garzê Tibetan
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
81,4g/kg
Clay
17,4%
Sand
38,5%
Silt
44,1%
5–15 cm
pH H₂O
6,6
Org. C
64,9g/kg
Clay
18,8%
Sand
37,3%
Silt
43,9%
15–30 cm
pH H₂O
6,6
Org. C
36,3g/kg
Clay
19,8%
Sand
37,1%
Silt
43,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest6.2%
Crops0.0%
Built-up0.0%
Bare soil6.4%
Other (grassland, water…)87.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
0,3%
Pesticides
9,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ib · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN