Ontologia

Province · chn

Jiangxi

China

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

Species observed

9 061

Observations

249 094

Area

167 002,3km²

Ecological tissue

Sample of 30 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 Jiangxi : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 2 types (connectance 9.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
40
Connectance
0.092
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

9 061 distinct species · 249 094 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

249 094 obs · 105 cellules
Obs. / cellule
≥ 23 032
6 028–23 031
2 089–6 027
910–2 088
< 910

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

Climate

Mean T°

18,2°C

Annual rain

2 009mm

Warmest m°

32,2°C

Coldest m°

2,2°C

Elevation: 245 m on average (min 7 m, max 1 927 m)

Bioclimatic detailsExpert
Annual mean temp.
18,2°C
Annual rain
2 009mm
Warmest month
32,2°C
Coldest month
2,2°C
Mean alt.
245m
Min
7m
Max
1 927m
Std. dev.
221m
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

5,5

Org. C

21,7g/kg

Clay

28,4%

Sand

33,2%

Silt

38,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
33,3g/kg
Clay
27,7%
Sand
33,7%
Silt
38,6%
5–15 cm
pH H₂O
5,5
Org. C
19,1g/kg
Clay
28,1%
Sand
33,3%
Silt
38,6%
15–30 cm
pH H₂O
5,5
Org. C
12,8g/kg
Clay
29,3%
Sand
32,6%
Silt
38,1%

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

Land cover

Forest53.0%
Crops18.4%
Built-up1.0%
Bare soil1.3%
Other (grassland, water…)26.3%

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

Hydrology304 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

17 687,2km

Lake surface here

3 463,06km²

Basins crossed

304

Max stream order

9

Max drainage

1 662 785km²

Discharge in basins

109 674,2m³/s

Mean precip.

1 572mm/an

Mean T°

17,7°C

Moisture idx

0,24

Max snow

9%

Mean runoff

978mm/an

Mean elev. (basins)

249m

Watersheds crossing here

295 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

2hab/km²

Night light

0,7nW

Built-up

102,7%

Pesticides

69,3kg/km²

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

Protected areas5

IUCN Not Applicable · 4IUCN Ib · 1📍 Point sites · 1

Mount Wuyi

IUCN Not Applicable

World Heritage Site (natural or mixed) · 1999

960 km²

China Danxia

IUCN Not Applicable

World Heritage Site (natural or mixed) · 2010

835 km²

Wuyishan

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1987

834 km²

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

Sub-administrations42