Ontologia

Commune · CHN

Eshan Yi

China

CwbTemperate, dry winter, warm summer(66 %)

Species observed

903

Observations

2 094

Area

1 914,9km²

Ecological tissue

Sample of 40 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 Eshan Yi : 36 espèces reliées par 36 interactions GloBI sur 4 types (connectance 4.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
36
Connectance
0.046
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

903 distinct species · 2 094 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 094 obs · 16 cellules
Obs. / cellule
≥ 1 305
662–1 304
15–661
4–14
< 4

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

Climate

Mean T°

17,7°C

Annual rain

900mm

Warmest m°

25,1°C

Coldest m°

5,6°C

Elevation: 1 725 m on average (min 881 m, max 2 415 m)

Bioclimatic detailsExpert
Annual mean temp.
17,7°C
Annual rain
900mm
Warmest month
25,1°C
Coldest month
5,6°C
Mean alt.
1 725m
Min
881m
Max
2 415m
Std. dev.
257m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(66 %)Temperate

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

Soil & lithology

pH H₂O

6,0

Org. C

28,1g/kg

Clay

33,9%

Sand

23,7%

Silt

42,4%

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

Dominant lithology: smGLiMaggregated to Yuxi

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
42,5g/kg
Clay
32,8%
Sand
24,3%
Silt
42,9%
5–15 cm
pH H₂O
6,0
Org. C
24,3g/kg
Clay
32,7%
Sand
24,3%
Silt
43,0%
15–30 cm
pH H₂O
6,0
Org. C
17,6g/kg
Clay
36,2%
Sand
22,6%
Silt
41,2%

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

Land cover

Forest59.9%
Crops14.3%
Built-up0.3%
Bare soil1.5%
Other (grassland, water…)24.0%

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

Hydrology10 basins · 8 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

246,9km

Lake surface here

2,33km²

Basins crossed

10

Max stream order

5

Max drainage

8 607km²

Discharge in basins

34,7m³/s

Mean precip.

977mm/an

Mean T°

18,0°C

Moisture idx

-0,26

Mean runoff

321mm/an

Mean elev. (basins)

1 729m

Watersheds crossing here

1 more basins

Lakes (8, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

30,7%

Pesticides

92,1kg/km²

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