Ontologia

Commune · CHN

Jianyang

China

CfaTemperate, no dry season, hot summer(100 %)

Species observed

944

Observations

4 177

Area

3 416,9km²

Ecological tissue

Sample of 22 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 Jianyang : 19 espèces reliées par 27 interactions GloBI sur 4 types (connectance 7.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

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

944 distinct species · 4 177 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 177 obs · 32 cellules
Obs. / cellule
≥ 3 064
39–3 063
7–38
2–6
< 2

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

Climate

Mean T°

18,6°C

Annual rain

2 126mm

Warmest m°

32,6°C

Coldest m°

3,0°C

Elevation: 395 m on average (min 136 m, max 1 661 m)

Bioclimatic detailsExpert
Annual mean temp.
18,6°C
Annual rain
2 126mm
Warmest month
32,6°C
Coldest month
3,0°C
Mean alt.
395m
Min
136m
Max
1 661m
Std. dev.
217m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, 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

5,1

Org. C

26,3g/kg

Clay

28,4%

Sand

40,7%

Silt

30,8%

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

Dominant lithology: paGLiMaggregated to Nanping

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
39,8g/kg
Clay
27,7%
Sand
41,5%
Silt
30,8%
5–15 cm
pH H₂O
5,1
Org. C
23,7g/kg
Clay
28,5%
Sand
40,3%
Silt
31,2%
15–30 cm
pH H₂O
5,1
Org. C
15,2g/kg
Clay
29,1%
Sand
40,4%
Silt
30,4%

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

Land cover

Forest72.9%
Crops5.8%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)20.6%

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

Hydrology14 basins · 5 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

420,3km

Lake surface here

2,21km²

Basins crossed

14

Max stream order

5

Max drainage

10 044km²

Discharge in basins

291,4m³/s

Mean precip.

1 893mm/an

Mean T°

17,6°C

Moisture idx

0,38

Mean runoff

918mm/an

Mean elev. (basins)

410m

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

28,7%

Pesticides

75,5kg/km²

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

Protected areas2

IUCN Not Applicable · 2

Mount Wuyi

IUCN Not Applicable

World Heritage Site (natural or mixed) · 1999

960 km²

Wuyishan

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1987

834 km²

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