Ontologia

Commune · CHN

Kaijiang

China

CwaTemperate, dry winter, hot summer(100 %)

Species observed

43

Observations

54

Area

1 040,7km²

Ecological tissue

Sample of 12 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 Kaijiang : 12 espèces reliées par 7 interactions GloBI sur 2 types (connectance 10.6%, filtre Serrano α=0.2).

Espèces affichées
12
Interactions affichées
7
Connectance
0.106
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

43 distinct species · 54 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

54 obs · 9 cellules
Obs. / cellule
≥ 31
31–30
3–30
2–2
< 2

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

Climate

Mean T°

16,9°C

Annual rain

1 464mm

Warmest m°

29,7°C

Coldest m°

1,9°C

Elevation: 586 m on average (min 338 m, max 1 192 m)

Bioclimatic detailsExpert
Annual mean temp.
16,9°C
Annual rain
1 464mm
Warmest month
29,7°C
Coldest month
1,9°C
Mean alt.
586m
Min
338m
Max
1 192m
Std. dev.
143m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,3

Org. C

24,4g/kg

Clay

27,4%

Sand

27,3%

Silt

45,4%

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

Dominant lithology: ssGLiMaggregated to Dazhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
40,4g/kg
Clay
27,0%
Sand
27,6%
Silt
45,3%
5–15 cm
pH H₂O
6,3
Org. C
18,7g/kg
Clay
27,3%
Sand
27,4%
Silt
45,4%
15–30 cm
pH H₂O
6,3
Org. C
14,2g/kg
Clay
27,8%
Sand
26,8%
Silt
45,4%

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

Land cover

Forest41.6%
Crops34.0%
Built-up1.0%
Bare soil0.6%
Other (grassland, water…)22.7%

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

Hydrology4 basins · 5 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

102,2km

Lake surface here

4,58km²

Basins crossed

4

Max stream order

4

Max drainage

2 727km²

Discharge in basins

23,9m³/s

Mean precip.

1 244mm/an

Mean T°

16,5°C

Moisture idx

0,12

Max snow

6%

Mean runoff

720mm/an

Mean elev. (basins)

553m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

0,4nW

Built-up

103,4%

Pesticides

77,6kg/km²

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