Ontologia

Prefecture City · CHN

Baynnur

China

BWkArid, desert, cold(77 %)

Species observed

398

Observations

1 493

Area

64 349km²

Ecological tissue

Sample of 27 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Baynnur : 24 espèces + 3 bulles famille, 27 interactions GloBI documentées sur 4 types (connectance 7.7%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
27
Interactions affichées
27
Connectance
0.077
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

398 distinct species · 1 493 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 493 obs · 29 cellules
Obs. / cellule
≥ 731
96–730
30–95
6–29
< 6

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

6,6°C

Annual rain

182mm

Warmest m°

29,1°C

Coldest m°

-17,3°C

Elevation: 1 274 m on average (min 809 m, max 2 260 m)

Bioclimatic detailsExpert
Annual mean temp.
6,6°C
Annual rain
182mm
Warmest month
29,1°C
Coldest month
-17,3°C
Mean alt.
1 274m
Min
809m
Max
2 260m
Std. dev.
255m
Köppen-Geiger (dominant)
BWkArid, desert, cold(77 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

8,2

Org. C

9,3g/kg

Clay

19,9%

Sand

42,0%

Silt

38,1%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
10,9g/kg
Clay
19,8%
Sand
42,1%
Silt
38,1%
5–15 cm
pH H₂O
8,2
Org. C
9,0g/kg
Clay
19,8%
Sand
42,1%
Silt
38,1%
15–30 cm
pH H₂O
8,2
Org. C
8,2g/kg
Clay
20,0%
Sand
41,8%
Silt
38,2%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest0.9%
Crops10.9%
Built-up0.2%
Bare soil58.7%
Other (grassland, water…)29.2%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology105 basins · 50 lakes · 35 rivers

Hydrology metrics for this exact territory

Stream length here

1 348,0km

Lake surface here

369,69km²

Basins crossed

105

Max stream order

7

Max drainage

355 972km²

Discharge in basins

1 989,6m³/s

Mean precip.

159mm/an

Mean T°

5,9°C

Moisture idx

-0,83

Max snow

19%

Mean runoff

3mm/an

Mean elev. (basins)

1 271m

Watersheds crossing here

96 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (35, ord ≥ 4)

23 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

22,8%

Pesticides

23,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas2

IUCN Ib · 1IUCN IV · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations6