Ontologia

League · CHN

Xing'an

China

DwbCold, dry winter, warm summer(44 %)

Species observed

1 754

Observations

9 953

Area

53 547,1km²

Ecological tissue

Sample of 38 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 Xing'an : 26 espèces reliées par 61 interactions GloBI sur 5 types (connectance 8.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
61
Connectance
0.087
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

1 754 distinct species · 9 953 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 953 obs · 38 cellules
Obs. / cellule
≥ 3 871
559–3 870
62–558
37–61
< 37

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

Climate

Mean T°

3,2°C

Annual rain

463mm

Warmest m°

25,2°C

Coldest m°

-21,7°C

Elevation: 575 m on average (min 136 m, max 1 601 m)

Bioclimatic detailsExpert
Annual mean temp.
3,2°C
Annual rain
463mm
Warmest month
25,2°C
Coldest month
-21,7°C
Mean alt.
575m
Min
136m
Max
1 601m
Std. dev.
327m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(44 %)Cold

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

Soil & lithology

pH H₂O

7,3

Org. C

27,8g/kg

Clay

24,4%

Sand

40,2%

Silt

35,3%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
39,0g/kg
Clay
23,2%
Sand
40,7%
Silt
36,1%
5–15 cm
pH H₂O
7,3
Org. C
25,2g/kg
Clay
24,3%
Sand
40,6%
Silt
35,2%
15–30 cm
pH H₂O
7,4
Org. C
19,2g/kg
Clay
25,9%
Sand
39,4%
Silt
34,7%

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

Land cover

Forest17.5%
Crops31.9%
Built-up0.2%
Bare soil2.4%
Other (grassland, water…)47.9%

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

Hydrology109 basins · 50 lakes · 27 rivers

Hydrology metrics for this exact territory

Stream length here

2 903,6km

Lake surface here

170,88km²

Basins crossed

109

Max stream order

7

Max drainage

162 154km²

Discharge in basins

767,6m³/s

Mean precip.

435mm/an

Mean T°

2,1°C

Moisture idx

-0,45

Max snow

39%

Mean runoff

59mm/an

Mean elev. (basins)

569m

Watersheds crossing here

100 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (27, ord ≥ 4)

15 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

23,9%

Pesticides

55,7kg/km²

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

Protected areas2

IUCN Ib · 1IUCN Not Reported · 1

Numrug

IUCN Ib

Strictly Protected Area · 2019

5 715 km²

Xianghai

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1992

1 150 km²

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

Sub-administrations5