Ontologia

Commune · CHN

Xilin

China

CwaTemperate, dry winter, hot summer(99 %)

Species observed

460

Observations

684

Area

2 977,8km²

Ecological tissue

Sample of 13 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 Xilin : 13 espèces reliées par 9 interactions GloBI sur 2 types (connectance 11.5%, filtre Serrano α=0.2).

Espèces affichées
13
Interactions affichées
9
Connectance
0.115
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

460 distinct species · 684 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

684 obs · 11 cellules
Obs. / cellule
≥ 353
288–352
9–287
4–8
< 4

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

19,5°C

Annual rain

963mm

Warmest m°

28,8°C

Coldest m°

5,8°C

Elevation: 965 m on average (min 533 m, max 1 647 m)

Bioclimatic detailsExpert
Annual mean temp.
19,5°C
Annual rain
963mm
Warmest month
28,8°C
Coldest month
5,8°C
Mean alt.
965m
Min
533m
Max
1 647m
Std. dev.
173m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(99 %)Temperate

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

Soil & lithology

pH H₂O

5,7

Org. C

24,8g/kg

Clay

31,7%

Sand

24,8%

Silt

43,5%

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

Dominant lithology: scGLiMaggregated to Baise

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
37,7g/kg
Clay
30,4%
Sand
25,7%
Silt
44,0%
5–15 cm
pH H₂O
5,7
Org. C
22,1g/kg
Clay
30,7%
Sand
25,1%
Silt
44,2%
15–30 cm
pH H₂O
5,7
Org. C
14,6g/kg
Clay
33,9%
Sand
23,7%
Silt
42,4%

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

Land cover

Forest67.7%
Crops6.1%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)25.8%

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

Hydrology13 basins · 2 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

370,8km

Lake surface here

12,73km²

Basins crossed

13

Max stream order

6

Max drainage

42 068km²

Discharge in basins

236,9m³/s

Mean precip.

1 194mm/an

Mean T°

18,7°C

Moisture idx

-0,08

Mean runoff

374mm/an

Mean elev. (basins)

1 061m

Watersheds crossing here

4 more basins

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

7,6%

Pesticides

54,5kg/km²

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